diff --git a/.gitattributes b/.gitattributes
index 71c7b33d29fb5306a02935e2109ff7ee36fa48e2..785d049396fd56b20adf042691b19c3e3a3f5f9f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -49157,3 +49157,136 @@ Modern[[:space:]]Physics/lecture/lec[[:space:]]4[[:space:]]part[[:space:]]3/segm
 Modern[[:space:]]Physics/lecture/lec[[:space:]]4[[:space:]]part[[:space:]]3/segment_112.ts filter=lfs diff=lfs merge=lfs -text
 Modern[[:space:]]Physics/lecture/lec[[:space:]]4[[:space:]]part[[:space:]]3/segment_113.ts filter=lfs diff=lfs merge=lfs -text
 Modern[[:space:]]Physics/lecture/lec[[:space:]]4[[:space:]]part[[:space:]]3/segment_114.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_000.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_001.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_002.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_003.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_004.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_005.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_006.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_007.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_008.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_009.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_010.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_011.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_012.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_013.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_014.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_015.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_016.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_017.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_018.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_019.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_020.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_021.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_022.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_023.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_024.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_025.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_026.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_027.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_028.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_029.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_030.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_031.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_032.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_033.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_034.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_035.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_036.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_037.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_038.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_039.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_040.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_041.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_042.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_043.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_044.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_046.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_047.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_048.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_049.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_050.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_051.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_052.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_053.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_054.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_055.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_056.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_057.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_058.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_059.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_060.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_061.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_062.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_063.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_064.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_065.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_066.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_067.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_068.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_069.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_070.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_071.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_072.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_073.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_074.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_075.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_076.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_077.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_078.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_079.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_080.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_081.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_082.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_083.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_084.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_085.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_086.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_087.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_088.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_089.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_090.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_091.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_092.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_093.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_094.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_095.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_096.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_097.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_098.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_099.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_100.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_101.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_102.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_103.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_104.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_105.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_106.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_107.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_108.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_109.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_110.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_111.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_112.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_113.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_114.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_115.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_116.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_117.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_118.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_119.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_120.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_121.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_122.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_123.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_124.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_125.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_126.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_127.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_128.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_129.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_130.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_131.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_132.ts filter=lfs diff=lfs merge=lfs -text
+Modern[[:space:]]Physics/lecture/lec[[:space:]]5/segment_133.ts filter=lfs diff=lfs merge=lfs -text
diff --git a/Modern Physics/lecture/lec 5/index.m3u8 b/Modern Physics/lecture/lec 5/index.m3u8
new file mode 100644
index 0000000000000000000000000000000000000000..6f154078391491d07cd6c0935ce018f98180914c
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/index.m3u8	
@@ -0,0 +1,275 @@
+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-TARGETDURATION:17
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-KEY:METHOD=AES-128,URI="/api/video-key?video_id=Modern%20Physics/lecture/lec%205.mp4",IV=0x00000000000000000000000000000000
+#EXTINF:17.000000,
+segment_000.ts
+#EXTINF:10.000000,
+segment_001.ts
+#EXTINF:10.000000,
+segment_002.ts
+#EXTINF:10.000000,
+segment_003.ts
+#EXTINF:10.000000,
+segment_004.ts
+#EXTINF:10.000000,
+segment_005.ts
+#EXTINF:10.000000,
+segment_006.ts
+#EXTINF:10.000000,
+segment_007.ts
+#EXTINF:10.000000,
+segment_008.ts
+#EXTINF:10.000000,
+segment_009.ts
+#EXTINF:10.000000,
+segment_010.ts
+#EXTINF:10.000000,
+segment_011.ts
+#EXTINF:10.000000,
+segment_012.ts
+#EXTINF:10.000000,
+segment_013.ts
+#EXTINF:10.000000,
+segment_014.ts
+#EXTINF:10.000000,
+segment_015.ts
+#EXTINF:10.000000,
+segment_016.ts
+#EXTINF:10.000000,
+segment_017.ts
+#EXTINF:10.000000,
+segment_018.ts
+#EXTINF:10.000000,
+segment_019.ts
+#EXTINF:10.000000,
+segment_020.ts
+#EXTINF:10.000000,
+segment_021.ts
+#EXTINF:10.000000,
+segment_022.ts
+#EXTINF:10.000000,
+segment_023.ts
+#EXTINF:10.000000,
+segment_024.ts
+#EXTINF:10.000000,
+segment_025.ts
+#EXTINF:10.000000,
+segment_026.ts
+#EXTINF:10.000000,
+segment_027.ts
+#EXTINF:10.000000,
+segment_028.ts
+#EXTINF:10.000000,
+segment_029.ts
+#EXTINF:10.000000,
+segment_030.ts
+#EXTINF:10.000000,
+segment_031.ts
+#EXTINF:10.000000,
+segment_032.ts
+#EXTINF:10.000000,
+segment_033.ts
+#EXTINF:10.000000,
+segment_034.ts
+#EXTINF:10.000000,
+segment_035.ts
+#EXTINF:10.000000,
+segment_036.ts
+#EXTINF:10.000000,
+segment_037.ts
+#EXTINF:10.000000,
+segment_038.ts
+#EXTINF:10.000000,
+segment_039.ts
+#EXTINF:10.000000,
+segment_040.ts
+#EXTINF:10.000000,
+segment_041.ts
+#EXTINF:10.000000,
+segment_042.ts
+#EXTINF:10.000000,
+segment_043.ts
+#EXTINF:10.000000,
+segment_044.ts
+#EXTINF:5.720000,
+segment_045.ts
+#EXTINF:10.000000,
+segment_046.ts
+#EXTINF:10.000000,
+segment_047.ts
+#EXTINF:10.000000,
+segment_048.ts
+#EXTINF:10.000000,
+segment_049.ts
+#EXTINF:10.000000,
+segment_050.ts
+#EXTINF:10.000000,
+segment_051.ts
+#EXTINF:10.000000,
+segment_052.ts
+#EXTINF:10.000000,
+segment_053.ts
+#EXTINF:10.000000,
+segment_054.ts
+#EXTINF:10.000000,
+segment_055.ts
+#EXTINF:10.000000,
+segment_056.ts
+#EXTINF:10.000000,
+segment_057.ts
+#EXTINF:10.000000,
+segment_058.ts
+#EXTINF:10.000000,
+segment_059.ts
+#EXTINF:10.000000,
+segment_060.ts
+#EXTINF:10.000000,
+segment_061.ts
+#EXTINF:10.000000,
+segment_062.ts
+#EXTINF:10.000000,
+segment_063.ts
+#EXTINF:10.000000,
+segment_064.ts
+#EXTINF:10.000000,
+segment_065.ts
+#EXTINF:10.000000,
+segment_066.ts
+#EXTINF:10.000000,
+segment_067.ts
+#EXTINF:10.000000,
+segment_068.ts
+#EXTINF:10.000000,
+segment_069.ts
+#EXTINF:10.000000,
+segment_070.ts
+#EXTINF:10.000000,
+segment_071.ts
+#EXTINF:10.000000,
+segment_072.ts
+#EXTINF:10.000000,
+segment_073.ts
+#EXTINF:10.000000,
+segment_074.ts
+#EXTINF:10.000000,
+segment_075.ts
+#EXTINF:10.000000,
+segment_076.ts
+#EXTINF:10.000000,
+segment_077.ts
+#EXTINF:10.000000,
+segment_078.ts
+#EXTINF:10.000000,
+segment_079.ts
+#EXTINF:10.000000,
+segment_080.ts
+#EXTINF:10.000000,
+segment_081.ts
+#EXTINF:10.000000,
+segment_082.ts
+#EXTINF:10.000000,
+segment_083.ts
+#EXTINF:10.000000,
+segment_084.ts
+#EXTINF:10.000000,
+segment_085.ts
+#EXTINF:10.000000,
+segment_086.ts
+#EXTINF:10.000000,
+segment_087.ts
+#EXTINF:10.000000,
+segment_088.ts
+#EXTINF:10.000000,
+segment_089.ts
+#EXTINF:10.000000,
+segment_090.ts
+#EXTINF:10.000000,
+segment_091.ts
+#EXTINF:10.000000,
+segment_092.ts
+#EXTINF:10.000000,
+segment_093.ts
+#EXTINF:10.000000,
+segment_094.ts
+#EXTINF:10.000000,
+segment_095.ts
+#EXTINF:10.000000,
+segment_096.ts
+#EXTINF:10.000000,
+segment_097.ts
+#EXTINF:10.000000,
+segment_098.ts
+#EXTINF:10.000000,
+segment_099.ts
+#EXTINF:10.000000,
+segment_100.ts
+#EXTINF:10.000000,
+segment_101.ts
+#EXTINF:10.000000,
+segment_102.ts
+#EXTINF:10.000000,
+segment_103.ts
+#EXTINF:10.000000,
+segment_104.ts
+#EXTINF:10.000000,
+segment_105.ts
+#EXTINF:11.240000,
+segment_106.ts
+#EXTINF:10.000000,
+segment_107.ts
+#EXTINF:10.000000,
+segment_108.ts
+#EXTINF:10.000000,
+segment_109.ts
+#EXTINF:10.000000,
+segment_110.ts
+#EXTINF:10.000000,
+segment_111.ts
+#EXTINF:10.000000,
+segment_112.ts
+#EXTINF:10.000000,
+segment_113.ts
+#EXTINF:10.000000,
+segment_114.ts
+#EXTINF:10.000000,
+segment_115.ts
+#EXTINF:10.000000,
+segment_116.ts
+#EXTINF:10.000000,
+segment_117.ts
+#EXTINF:10.000000,
+segment_118.ts
+#EXTINF:10.000000,
+segment_119.ts
+#EXTINF:10.000000,
+segment_120.ts
+#EXTINF:10.000000,
+segment_121.ts
+#EXTINF:10.000000,
+segment_122.ts
+#EXTINF:10.000000,
+segment_123.ts
+#EXTINF:10.000000,
+segment_124.ts
+#EXTINF:10.000000,
+segment_125.ts
+#EXTINF:10.000000,
+segment_126.ts
+#EXTINF:10.000000,
+segment_127.ts
+#EXTINF:10.000000,
+segment_128.ts
+#EXTINF:10.000000,
+segment_129.ts
+#EXTINF:10.000000,
+segment_130.ts
+#EXTINF:10.000000,
+segment_131.ts
+#EXTINF:10.000000,
+segment_132.ts
+#EXTINF:8.920000,
+segment_133.ts
+#EXT-X-ENDLIST
diff --git a/Modern Physics/lecture/lec 5/segment_000.ts b/Modern Physics/lecture/lec 5/segment_000.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1cc6d435994072ab19d6ce686ff38569d30c7b90
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_000.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7439aeaa236134425c9b06a71733d06cf9399d3a85c36b1ff33c0e1c43604f36
+size 1206032
diff --git a/Modern Physics/lecture/lec 5/segment_001.ts b/Modern Physics/lecture/lec 5/segment_001.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1fa14196319cbd7a8fb4e64c200dff059ef29522
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_001.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d2436b2cb85c7b4369977df55fbc99ae1379c7e7c18a0dfef71594e1d06dad8
+size 709904
diff --git a/Modern Physics/lecture/lec 5/segment_002.ts b/Modern Physics/lecture/lec 5/segment_002.ts
new file mode 100644
index 0000000000000000000000000000000000000000..704854c5e726d548b88a07fe8176a107e9679256
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_002.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a6f41ded3428b34d63f49d05de3e74a210578fd72e829e77b934c9ca287a66e
+size 652928
diff --git a/Modern Physics/lecture/lec 5/segment_003.ts b/Modern Physics/lecture/lec 5/segment_003.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3a511ef7148bb8c5d4182d9af5d170dc3f63e10d
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_003.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6bc445346cfcfe012d8f949967c3e8a199d6d701596cbd147d5b9e5a596bd1e
+size 825712
diff --git a/Modern Physics/lecture/lec 5/segment_004.ts b/Modern Physics/lecture/lec 5/segment_004.ts
new file mode 100644
index 0000000000000000000000000000000000000000..55ed45ce3fde01c7e806462ca18078d51cedc400
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_004.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e9efa87619ac1c9cba4d503952a7cdca5ac196c27f6b7fd624acbeb36597447
+size 860864
diff --git a/Modern Physics/lecture/lec 5/segment_005.ts b/Modern Physics/lecture/lec 5/segment_005.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0b9d04a5e5a85056c83c42cf933a796bcf4e9892
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_005.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70edddc2e8c55fd4af3a3543b8bc34fe8316021685397ef68ccfcb7ae7f78c9f
+size 601984
diff --git a/Modern Physics/lecture/lec 5/segment_006.ts b/Modern Physics/lecture/lec 5/segment_006.ts
new file mode 100644
index 0000000000000000000000000000000000000000..59ee5da66e022420459d0ebaf9d062a4cd034eea
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_006.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41860ca541659904b28a65ecbfea31266f53f7e3b6984c077e6811cf9e4caaa1
+size 594464
diff --git a/Modern Physics/lecture/lec 5/segment_007.ts b/Modern Physics/lecture/lec 5/segment_007.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8fa6c755c72034b351dd03ef3c89a7aa6574213e
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_007.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e06b759497be85f9cdf5cd015e93d3888f95359bbd6c700ad13244ecce7bd6e7
+size 886432
diff --git a/Modern Physics/lecture/lec 5/segment_008.ts b/Modern Physics/lecture/lec 5/segment_008.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fd631757b17cae670418495067f66bfb59fdbea2
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_008.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63c57b7639fd630bacf59230d769a6bd85831043a4b22374d74634ea110c5fbb
+size 840368
diff --git a/Modern Physics/lecture/lec 5/segment_009.ts b/Modern Physics/lecture/lec 5/segment_009.ts
new file mode 100644
index 0000000000000000000000000000000000000000..74022112795d571672c98db3c876f6133e50a331
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_009.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6b5435854e60a32e01bebf2c8a35f728d714de69f999abfaa211418cd6d7a2e
+size 938880
diff --git a/Modern Physics/lecture/lec 5/segment_010.ts b/Modern Physics/lecture/lec 5/segment_010.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7e8f4b4a6b59bde094ca4f6e9bb30ca6e226cff1
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_010.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7271856dee476ead87e339e69aa2ba00bb9bdfa9486dd2fc7db93388ac86b86
+size 913504
diff --git a/Modern Physics/lecture/lec 5/segment_011.ts b/Modern Physics/lecture/lec 5/segment_011.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fbebebd3998f8aa18cf6ba07cc9db7b5dc401434
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_011.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2260f9694e975033fb0a5ff15eb20ac0cc086a7efcd310966461f774fa864d60
+size 1033632
diff --git a/Modern Physics/lecture/lec 5/segment_012.ts b/Modern Physics/lecture/lec 5/segment_012.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8cf3d0f16b2d4bf400c5d69f81b4f974dd31010c
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_012.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80631cd2d095fcd99736661b7ae0ffd7ad872b22a82f30e4c032bcbc0adae171
+size 974224
diff --git a/Modern Physics/lecture/lec 5/segment_013.ts b/Modern Physics/lecture/lec 5/segment_013.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0d8efbaf261203a7819d1d4996c793df6ffe0d55
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_013.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b61de76cb5a15357b5a90c524f02fa6276094a8f74d20a5738abc0866c585ba
+size 720240
diff --git a/Modern Physics/lecture/lec 5/segment_014.ts b/Modern Physics/lecture/lec 5/segment_014.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7f988ddd3e9ab42efe3df91ef6b2efee6b47f8e8
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_014.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdbcbc1796ffa425958f4a26ce5caf41849ab0d6ef58c420ecc0586ba87f96a5
+size 757840
diff --git a/Modern Physics/lecture/lec 5/segment_015.ts b/Modern Physics/lecture/lec 5/segment_015.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7161e2a0ee5952cdfb96c7cc62e15ee0c05f7235
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_015.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51522454495ef60037bd5527015a530b84f93639ed8765387c5d6e762ad66b48
+size 961440
diff --git a/Modern Physics/lecture/lec 5/segment_016.ts b/Modern Physics/lecture/lec 5/segment_016.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a88f5c7ae139414fcda04a154d21f625e22da799
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_016.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a508dd10edb8769cc1d6bc04e732c02bf3cf9e958594a677ca973c4c9185d30e
+size 712160
diff --git a/Modern Physics/lecture/lec 5/segment_017.ts b/Modern Physics/lecture/lec 5/segment_017.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5d1c1e1120806bb777f6be41f8d767d52f39c215
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_017.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11ceeedb6ed935889731a6e9bef7cd0bf3ff1dafb372a7858c5e63f8191ef9e1
+size 1020288
diff --git a/Modern Physics/lecture/lec 5/segment_018.ts b/Modern Physics/lecture/lec 5/segment_018.ts
new file mode 100644
index 0000000000000000000000000000000000000000..401b0bb9a38c350d994fe8ddebeed7b1d39a12b7
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_018.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7d38346fd1e90b92937a79dc1f396db15734dc3ae36cdb7d33881351d1d1c91
+size 752576
diff --git a/Modern Physics/lecture/lec 5/segment_019.ts b/Modern Physics/lecture/lec 5/segment_019.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6371743c39821fde7abe02eaec8d2eb22ee56fa9
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_019.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ccf9516c11159f9be4677cd2534466a16b81efb4fbd44150a59384f945f6874
+size 832288
diff --git a/Modern Physics/lecture/lec 5/segment_020.ts b/Modern Physics/lecture/lec 5/segment_020.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c22b1993ba38cdd8fc5eddba6d147a8ae5deda6b
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_020.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcd5bf994df65406c19bfed23067406c486669d504bec2661fb9640ffb1c466f
+size 756144
diff --git a/Modern Physics/lecture/lec 5/segment_021.ts b/Modern Physics/lecture/lec 5/segment_021.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8b082f533297abbd205aeed2975d0d989a67dab4
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_021.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44b45b5b7b4a6ea228d85271f9deb504952a3130435c1dafaa5a71ebf68095f0
+size 823824
diff --git a/Modern Physics/lecture/lec 5/segment_022.ts b/Modern Physics/lecture/lec 5/segment_022.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b01d0434f06388514d994fa4d87a6d91d8fd45d6
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_022.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df72e8a845ea5851228b01796e503418f02bee3e098b1444f121b314fb80b4e8
+size 726064
diff --git a/Modern Physics/lecture/lec 5/segment_023.ts b/Modern Physics/lecture/lec 5/segment_023.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9abec3f4770cce8895bf577ae0ecde03651c5103
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_023.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d284009483964201255ea6a1339d6154e7d9a57c2e3f034090c41788df848519
+size 836800
diff --git a/Modern Physics/lecture/lec 5/segment_024.ts b/Modern Physics/lecture/lec 5/segment_024.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3f0017aa9769f726a3fcfd3cd3e944c2d3a00da0
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_024.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8525c9a48975b65320cb732008b66f35e4760a24e77df7003f69e99add63ada8
+size 789792
diff --git a/Modern Physics/lecture/lec 5/segment_025.ts b/Modern Physics/lecture/lec 5/segment_025.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2b568204517ace4f2d69eb2663a9fd5f12570033
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_025.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc075ecd2403733122bf7399934bd122d2833294ceea416d1cf8f049d67bbbf2
+size 723808
diff --git a/Modern Physics/lecture/lec 5/segment_026.ts b/Modern Physics/lecture/lec 5/segment_026.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9a64f02e30c71510a862056809a618fd847adfd0
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_026.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb725458a7261c09af0c91a9bc17dce62f99ecefd2a80313b0ca4ea49d7a7048
+size 720240
diff --git a/Modern Physics/lecture/lec 5/segment_027.ts b/Modern Physics/lecture/lec 5/segment_027.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0118a572709dcd10922fc801ae87870eff0beda3
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_027.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22ed6b7f7c5cc2e8389d28ff9e94109e22720be3df56d48e090a0a66a2f28eb9
+size 851088
diff --git a/Modern Physics/lecture/lec 5/segment_028.ts b/Modern Physics/lecture/lec 5/segment_028.ts
new file mode 100644
index 0000000000000000000000000000000000000000..49e04f9b758005c0406d9bba96fb8a998d38d316
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_028.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:540dfd505c8b02f6bf9d90103e56adb2dcca0c72c7e14ecda60b238fb01996a0
+size 785856
diff --git a/Modern Physics/lecture/lec 5/segment_029.ts b/Modern Physics/lecture/lec 5/segment_029.ts
new file mode 100644
index 0000000000000000000000000000000000000000..77030f4122e29202785d9c54c49fd71fe57ec025
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_029.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2bf51cdb242e83a8c4755b9000d04047d53d40f28c77a1cf4116c9bc2b4433c
+size 886800
diff --git a/Modern Physics/lecture/lec 5/segment_030.ts b/Modern Physics/lecture/lec 5/segment_030.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3889ae05b996e48f425af418f5b8b3e8ec6e5ba6
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_030.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cdce652d18bb435919bbb5abc0c227fee0c0f2560ea2a24a66cad8b00320288a
+size 924976
diff --git a/Modern Physics/lecture/lec 5/segment_031.ts b/Modern Physics/lecture/lec 5/segment_031.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5228d6f8632793d4564beccf911d2df602582b04
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_031.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3642a33ab211ff3782f55b678756ea4334cd0f923767825fdfce34d574c8fbc
+size 763664
diff --git a/Modern Physics/lecture/lec 5/segment_032.ts b/Modern Physics/lecture/lec 5/segment_032.ts
new file mode 100644
index 0000000000000000000000000000000000000000..baf818c2dace6b5c83bc931a9b2780f45b19b70a
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_032.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:043a2f9e673a18cd2b3607dbe14552d7eab908fbbb7cddc19cdb6459c4a8697a
+size 959568
diff --git a/Modern Physics/lecture/lec 5/segment_033.ts b/Modern Physics/lecture/lec 5/segment_033.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c36a85ef3715b9814143408d84ece57513cc0579
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_033.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:449a0f61312edb98567b6d8f96a68cd877876c8bf41a1ae80c9d00742ba5d243
+size 1015024
diff --git a/Modern Physics/lecture/lec 5/segment_034.ts b/Modern Physics/lecture/lec 5/segment_034.ts
new file mode 100644
index 0000000000000000000000000000000000000000..41c032393c89387fd61eea95e22d2a8b2dcd0b04
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_034.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7ce9b768d37c6c2adfb0b537b2fe5c2f5abd64a4d5ca835b44a6bda8dcb29d6
+size 1194752
diff --git a/Modern Physics/lecture/lec 5/segment_035.ts b/Modern Physics/lecture/lec 5/segment_035.ts
new file mode 100644
index 0000000000000000000000000000000000000000..df02ea4066dcc14d4fa0d8b34440efb790cac419
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_035.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1972de8f96f30b378878c22794d1ccda06d0fbd815227cd835228e8d2d65fb14
+size 1041904
diff --git a/Modern Physics/lecture/lec 5/segment_036.ts b/Modern Physics/lecture/lec 5/segment_036.ts
new file mode 100644
index 0000000000000000000000000000000000000000..497eb40669e82a013e903ff038c4eacccd6c95d4
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_036.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41ecffe98960150af4e14ce02c2fd21bd5454acf4e59caef12c56e7064e226c1
+size 1047728
diff --git a/Modern Physics/lecture/lec 5/segment_037.ts b/Modern Physics/lecture/lec 5/segment_037.ts
new file mode 100644
index 0000000000000000000000000000000000000000..286c477688d782074c9be71c01b625c809294e9f
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_037.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d15657413223c215f8f5083c83c8c573107563fad007b1c16af05c84cf9f50a5
+size 692032
diff --git a/Modern Physics/lecture/lec 5/segment_038.ts b/Modern Physics/lecture/lec 5/segment_038.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b6e572cad1c13168aad8cbfe448a71685cd73889
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_038.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12aa4bafc9c6386d7cc8d07e7e009eddfa95a3c127f69406ea37362dc1d2f172
+size 961632
diff --git a/Modern Physics/lecture/lec 5/segment_039.ts b/Modern Physics/lecture/lec 5/segment_039.ts
new file mode 100644
index 0000000000000000000000000000000000000000..800c95f3d9495d25b1c553f1859e784f46d65907
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_039.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c44752d15b1691a04501eca0d653bc7ce7f0714c753864ad3728e241efaa0fe3
+size 854288
diff --git a/Modern Physics/lecture/lec 5/segment_040.ts b/Modern Physics/lecture/lec 5/segment_040.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ffcd6d3a0c3596bbfff2d9c8ec39bceb6dae1457
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_040.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c884e9b8df1b93257d4f768ac6a9633ea4b9595557514603ec492d7501d771aa
+size 851456
diff --git a/Modern Physics/lecture/lec 5/segment_041.ts b/Modern Physics/lecture/lec 5/segment_041.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b926830c9f8e7c93a7f7110c0ab42af967fa6f40
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_041.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:659e65cba74b6a2eba718e269c870c0dc876c6973a7566999798fe4df7513e23
+size 785664
diff --git a/Modern Physics/lecture/lec 5/segment_042.ts b/Modern Physics/lecture/lec 5/segment_042.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b792e486211d8bc92ff644e56a8f8be1194c9adf
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_042.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9039011c94de4da0844e04d5f35bf11a84f51fd622decfa1d9d67ee682ba46d
+size 883984
diff --git a/Modern Physics/lecture/lec 5/segment_043.ts b/Modern Physics/lecture/lec 5/segment_043.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c2c2fbb9b51c599c4210fa4e79f4881bb603571e
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_043.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:215c054a4137e07d47a176df09051017c4401de04c4977e0d23e87c7a5290f30
+size 997920
diff --git a/Modern Physics/lecture/lec 5/segment_044.ts b/Modern Physics/lecture/lec 5/segment_044.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a38369c31dc01b2696dd4d5e1f10f99f12fc3743
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_044.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55eed40d4247d21a2c6862c9af9724a8d86bcb363cb84672cde614be5134d0b3
+size 1134784
diff --git a/Modern Physics/lecture/lec 5/segment_045.ts b/Modern Physics/lecture/lec 5/segment_045.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a2c6abd3e283257cb1b00b9054623f7d58602254
Binary files /dev/null and b/Modern Physics/lecture/lec 5/segment_045.ts differ
diff --git a/Modern Physics/lecture/lec 5/segment_046.ts b/Modern Physics/lecture/lec 5/segment_046.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7901d62bc32f606b5da3075154fd8b1a54b8d1a5
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_046.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b016f25cc88644d2f988cf64dc6873c58077ef8c1729cb2ec298964754c24f0f
+size 599536
diff --git a/Modern Physics/lecture/lec 5/segment_047.ts b/Modern Physics/lecture/lec 5/segment_047.ts
new file mode 100644
index 0000000000000000000000000000000000000000..17fefff8ddcfa07425c09b47386e63e139530763
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_047.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b0087b48972b875fc32406359f03a681bb506509fcddbdbfc94864cb0f215c3
+size 551600
diff --git a/Modern Physics/lecture/lec 5/segment_048.ts b/Modern Physics/lecture/lec 5/segment_048.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6d8d544a36bb299f524ae312412d5b7ad6d05d1a
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_048.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74d65cc79adf407ee578ce1de2e6ceffaa2315c239f8f134b47ce768d8ccf5db
+size 505920
diff --git a/Modern Physics/lecture/lec 5/segment_049.ts b/Modern Physics/lecture/lec 5/segment_049.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cb09d535c18dce3165c96e613f8934ded9629154
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_049.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ab44c6a464be5d72668e509b6d12cd83ba1da80facc8e0e7ac028413d4b0f7c
+size 557424
diff --git a/Modern Physics/lecture/lec 5/segment_050.ts b/Modern Physics/lecture/lec 5/segment_050.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d1690b98e59508a7881a8c22a0c9d12641abb8a4
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_050.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5038e005e4a017af5778e1c01bde380d74b56c0565113d5ac89e06d506abc4e4
+size 811600
diff --git a/Modern Physics/lecture/lec 5/segment_051.ts b/Modern Physics/lecture/lec 5/segment_051.ts
new file mode 100644
index 0000000000000000000000000000000000000000..000709b3ce8f1a261c711bf5bb7cb29fa2055f40
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_051.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e04bd38e40f47b7a08f31bc930e9d2d54530b627140bbf802e73bce59655c971
+size 606304
diff --git a/Modern Physics/lecture/lec 5/segment_052.ts b/Modern Physics/lecture/lec 5/segment_052.ts
new file mode 100644
index 0000000000000000000000000000000000000000..33b2e57d016249a59a590699e454ea8dc21e01cb
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_052.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59903df81247187aa6ee980a784d6c3458a118786d3d2b20db1837cda93dd57b
+size 918960
diff --git a/Modern Physics/lecture/lec 5/segment_053.ts b/Modern Physics/lecture/lec 5/segment_053.ts
new file mode 100644
index 0000000000000000000000000000000000000000..371f83fd81cfbb2abcac551bbb0b2f6d854eea52
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_053.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:700e08df6a94a8c4ad915be6fed7e1d8c486d60b7d2e7e821426cdbb09f62884
+size 814432
diff --git a/Modern Physics/lecture/lec 5/segment_054.ts b/Modern Physics/lecture/lec 5/segment_054.ts
new file mode 100644
index 0000000000000000000000000000000000000000..03634d1bc099d1463d6a20ace2e99898570061c6
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_054.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3bb7e2a792671e563eada045cc6a6df9ad77a0a4a6d0bcab8cb7a87a675652e5
+size 1000736
diff --git a/Modern Physics/lecture/lec 5/segment_055.ts b/Modern Physics/lecture/lec 5/segment_055.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0c893760870203842b53e47db606680bf6b2e8ef
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_055.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:096b392cda3636600e885c6c782380c75bad8f0ed99328b3985ada3b0ef1d8c8
+size 758960
diff --git a/Modern Physics/lecture/lec 5/segment_056.ts b/Modern Physics/lecture/lec 5/segment_056.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b494f4ce903ac47b291aa6bfec144d36ed370783
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_056.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cddda5923d184e83270a311ed0b2d415a3297e70d03763d71b33c3f612901056
+size 840368
diff --git a/Modern Physics/lecture/lec 5/segment_057.ts b/Modern Physics/lecture/lec 5/segment_057.ts
new file mode 100644
index 0000000000000000000000000000000000000000..18bf20af669bdab2596ce868cae88bf3145beda6
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_057.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07b74122556b0c936f6710d19ae8f26d1f0a003a0b12caeb4c91e06534c11f32
+size 678320
diff --git a/Modern Physics/lecture/lec 5/segment_058.ts b/Modern Physics/lecture/lec 5/segment_058.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9beea895a8095fc1650616c5182bef20f2b26e90
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_058.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5574632282d65a05c3cd35f02214c5502f93bf67298d8f58db33d9edf2c57dec
+size 708016
diff --git a/Modern Physics/lecture/lec 5/segment_059.ts b/Modern Physics/lecture/lec 5/segment_059.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7b69e461ea3fb219d24dd0429ba748cb23604927
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_059.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43fb801f0dea012e1771f5cc17974c850896a6668868bbadc5513b054ab5af25
+size 810480
diff --git a/Modern Physics/lecture/lec 5/segment_060.ts b/Modern Physics/lecture/lec 5/segment_060.ts
new file mode 100644
index 0000000000000000000000000000000000000000..51079611a5cab3018c7e9510d9958cc0f57bd491
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_060.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fc56adf22ade118d3431d05008217ab5feae37c23d132be7713cba1719ffba5
+size 874208
diff --git a/Modern Physics/lecture/lec 5/segment_061.ts b/Modern Physics/lecture/lec 5/segment_061.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5a11e4c22d689c51efd0c62bd3c22acc314d66b3
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_061.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b51f698dc969a93a26faa0e04be271d5adce3d2a0b834049c42a15ab561cfe2
+size 807280
diff --git a/Modern Physics/lecture/lec 5/segment_062.ts b/Modern Physics/lecture/lec 5/segment_062.ts
new file mode 100644
index 0000000000000000000000000000000000000000..75071eedbd6554db272fe6ba47dbed0207e5b120
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_062.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b671e78ff6c920ca77803fe82bb08ebaf638d5dbd9a35c72482157af0ccc899d
+size 924400
diff --git a/Modern Physics/lecture/lec 5/segment_063.ts b/Modern Physics/lecture/lec 5/segment_063.ts
new file mode 100644
index 0000000000000000000000000000000000000000..bde93aef9de0cc67a2a6af4deb7d08c6a388b688
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_063.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e7ec587319973419314fb6022ea9bc85441bbb8c671c41779d79e163ebdf98e
+size 722864
diff --git a/Modern Physics/lecture/lec 5/segment_064.ts b/Modern Physics/lecture/lec 5/segment_064.ts
new file mode 100644
index 0000000000000000000000000000000000000000..75dde7be543b0819558850ef32ada56796970283
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_064.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7873992b881adc1ac5e1eb260105b69a014c132824f82724f4d098386ae9bc6c
+size 740544
diff --git a/Modern Physics/lecture/lec 5/segment_065.ts b/Modern Physics/lecture/lec 5/segment_065.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f4476fb656f568240ac8b44ac0ef539da29efedd
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_065.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b771cc4881f910e6d3668c596d1e9e82ae64d059405d425bb63a5582e9b6f34f
+size 907296
diff --git a/Modern Physics/lecture/lec 5/segment_066.ts b/Modern Physics/lecture/lec 5/segment_066.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ab9b32c66ac38324d3435408d697ccaeca8b4cc9
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_066.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b80131de9efa21a5946d54a7fe078308c9468aa739ffbdeb2e6a8faa493c9e8
+size 810848
diff --git a/Modern Physics/lecture/lec 5/segment_067.ts b/Modern Physics/lecture/lec 5/segment_067.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8449469658df967d9999700238b0a426c673c573
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_067.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f4d145cb75bbd791fe7e9bf9d20f1d3e9e562d46d6dfa96395389428bc715ae
+size 919136
diff --git a/Modern Physics/lecture/lec 5/segment_068.ts b/Modern Physics/lecture/lec 5/segment_068.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ec3ebd7afe0cddf98c404d5bb6c8598183b028ba
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_068.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:169d5e760dfd4a0a7b197fa48daae7cb6581371e79ba8fccd641ac29b9ac32e4
+size 965952
diff --git a/Modern Physics/lecture/lec 5/segment_069.ts b/Modern Physics/lecture/lec 5/segment_069.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b75920951e8b5e68169a4c43c896ef7d02a3cf4a
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_069.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6166e591ab739468f549bc3ca328922c52d1652e58ccb3fb78b7a73c80ca43a4
+size 815936
diff --git a/Modern Physics/lecture/lec 5/segment_070.ts b/Modern Physics/lecture/lec 5/segment_070.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f9b8f336dd3610bacdee9ecd2a5eb79c18e6115d
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_070.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a06dc173734e0ff965d6e462ae1ec9c12cd0232167edfe1fe5fb28436ba2ce77
+size 936432
diff --git a/Modern Physics/lecture/lec 5/segment_071.ts b/Modern Physics/lecture/lec 5/segment_071.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fdb47f9a1e60b36b35850e85fb34c7ce3fddc696
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_071.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2d09e4d0b069e4719672be744a9b33c74ed489b865bf9deb2baa3ecafa9e620
+size 938512
diff --git a/Modern Physics/lecture/lec 5/segment_072.ts b/Modern Physics/lecture/lec 5/segment_072.ts
new file mode 100644
index 0000000000000000000000000000000000000000..53576a199aaa561ab4deb5fa59fc42a642d9945a
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_072.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4aaaa9a346763f420d22965613884c1b92a4219d4d31667b68d7cc537a657239
+size 1063520
diff --git a/Modern Physics/lecture/lec 5/segment_073.ts b/Modern Physics/lecture/lec 5/segment_073.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b0930df10dfd7d549a8154b25e41830f6565c682
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_073.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c36cd28f6ac7ff28060c0e7c7ec42d00e853cbc850ca6dbf408ed57d9da39bad
+size 910496
diff --git a/Modern Physics/lecture/lec 5/segment_074.ts b/Modern Physics/lecture/lec 5/segment_074.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6df10d22cf35c96ac1313952b04d12197acaa9b7
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_074.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e620081d7da00cafdc97bfc0334abf5a72805df78712bb4b26de1bfe3979e45
+size 832288
diff --git a/Modern Physics/lecture/lec 5/segment_075.ts b/Modern Physics/lecture/lec 5/segment_075.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1d69538c284e1e260c3719f3d2eab11dbd6ae7fb
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_075.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4702d99aa2489270636d94a391074c4cb710ae6bef2b7f4b00cbf97f079210f
+size 895264
diff --git a/Modern Physics/lecture/lec 5/segment_076.ts b/Modern Physics/lecture/lec 5/segment_076.ts
new file mode 100644
index 0000000000000000000000000000000000000000..48cc4493af69352390b08b2b2667019872c866ed
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_076.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28c563e7b4279b4c526c7aa62fd794bb01141dcd797061c5fe3963de724ca4e1
+size 882288
diff --git a/Modern Physics/lecture/lec 5/segment_077.ts b/Modern Physics/lecture/lec 5/segment_077.ts
new file mode 100644
index 0000000000000000000000000000000000000000..175bdea4b2a28d6446da2c6cf696f176903f825e
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_077.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e36ec1d7b3553dca0d5846d7d2909c86e1755b85d0a40b1ede4bdfaa86c04781
+size 733968
diff --git a/Modern Physics/lecture/lec 5/segment_078.ts b/Modern Physics/lecture/lec 5/segment_078.ts
new file mode 100644
index 0000000000000000000000000000000000000000..985a9e20c340ba08454944b7ee05a8694b5700c7
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_078.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28aad097afce9e86347b3d11bb9739d1ed3990029bd62b6ace8558e9080fe0f9
+size 696544
diff --git a/Modern Physics/lecture/lec 5/segment_079.ts b/Modern Physics/lecture/lec 5/segment_079.ts
new file mode 100644
index 0000000000000000000000000000000000000000..82800803b21c19dfc4a186f81661c5f5f72bee7a
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_079.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17356b7d1d33368bf82699856192f0caf8d1dc9eb545985055ecd4e764840e67
+size 951104
diff --git a/Modern Physics/lecture/lec 5/segment_080.ts b/Modern Physics/lecture/lec 5/segment_080.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4bd2be50a6aad17538fde1182c681519518ac337
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_080.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c8744069cd2e85f622c9a25072c382c95e20a8625f854bdce10b8df45f280ce
+size 985696
diff --git a/Modern Physics/lecture/lec 5/segment_081.ts b/Modern Physics/lecture/lec 5/segment_081.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cf837fe88e3c18ded94fad55511ba9e8f4ee7a95
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_081.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72ca26175192e703a6408fcfca03fc16b5138b3b1ee819c3f4ea865f018b8103
+size 959376
diff --git a/Modern Physics/lecture/lec 5/segment_082.ts b/Modern Physics/lecture/lec 5/segment_082.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cfa422249a57d970a8893780ed1d0844c7007aa8
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_082.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6ea8c1a338d28e55e652d5512c27f6dc56ffbee91856e4112912508adf41e48
+size 743920
diff --git a/Modern Physics/lecture/lec 5/segment_083.ts b/Modern Physics/lecture/lec 5/segment_083.ts
new file mode 100644
index 0000000000000000000000000000000000000000..29e17088ae35965753ce300cdd852529d5463230
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_083.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39c6b559a82fd51b65d795d1c9c6c13d811d2b1ea2f3481acaf26ce8df3e467f
+size 774000
diff --git a/Modern Physics/lecture/lec 5/segment_084.ts b/Modern Physics/lecture/lec 5/segment_084.ts
new file mode 100644
index 0000000000000000000000000000000000000000..386c53baf52c00ca23b7f565edcf94ddaa8e23b4
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_084.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50c892389dfd3550eb6b5f019ccdd385ebb46f1b4ba7c7858fb8c1c7cabcc4d3
+size 965760
diff --git a/Modern Physics/lecture/lec 5/segment_085.ts b/Modern Physics/lecture/lec 5/segment_085.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7aed6ec7c3d5f068482c0a899525a8552655700f
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_085.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77afd838084115e52ac3af844698c9f34a6cf0e01695512739b810c9f31487b4
+size 900528
diff --git a/Modern Physics/lecture/lec 5/segment_086.ts b/Modern Physics/lecture/lec 5/segment_086.ts
new file mode 100644
index 0000000000000000000000000000000000000000..31d964f5ef224872005d7162e547aad5e949ca79
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_086.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b02757ea21f13c5e9587d64d59f9ef98c88a873759e143f86dc5d2da105a577
+size 833792
diff --git a/Modern Physics/lecture/lec 5/segment_087.ts b/Modern Physics/lecture/lec 5/segment_087.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ea32745fa74fde4570d5a56f9d95b8cd078ccc45
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_087.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1e2b068e3c4fddba10856687dc65b417efd1d53d9ddb76fac04157e70115808
+size 744864
diff --git a/Modern Physics/lecture/lec 5/segment_088.ts b/Modern Physics/lecture/lec 5/segment_088.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5865d49db09d57ad155c8e00da72a551c024e74d
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_088.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de51d881de2054bdbed959a6c7a8c0ea770c57af78f2cc6e3b1d9f84dd6a66b7
+size 671728
diff --git a/Modern Physics/lecture/lec 5/segment_089.ts b/Modern Physics/lecture/lec 5/segment_089.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9628d03638ec7345cc2aeff2977827a1920101be
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_089.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1bf8054a9e1fc6662ab55e5dd9f0ed653841e8a7c0fc5b09bb49718e01f1e870
+size 735648
diff --git a/Modern Physics/lecture/lec 5/segment_090.ts b/Modern Physics/lecture/lec 5/segment_090.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e22cc2f9acddd1a46fd735b8fbfe6fd40fc3d12b
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_090.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f489cc986a8e2c23f31ccb1b77fe747d82da4912874a8a85bf5af6456eb4598d
+size 653680
diff --git a/Modern Physics/lecture/lec 5/segment_091.ts b/Modern Physics/lecture/lec 5/segment_091.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ad009f3f2bda57589138bc5b695d9d73c41c9cdf
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_091.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24f6cd5e6fe97e41922b17648ad9e904e49692c976167633025991dd2d76ed3e
+size 634880
diff --git a/Modern Physics/lecture/lec 5/segment_092.ts b/Modern Physics/lecture/lec 5/segment_092.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fda5d965b30b95bc08e6b68cb0f60d3416bad583
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_092.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:faddbbbc6278badc6ada9f1245673e12c4aa616d2d62752a9c0425913603cdee
+size 580928
diff --git a/Modern Physics/lecture/lec 5/segment_093.ts b/Modern Physics/lecture/lec 5/segment_093.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6fc0a1ddccc999b2d77616ea03680f3119d7eec2
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_093.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb61f5ca299fa1762549de58fbcf23b202342ebf5b98fff9bcdb5176f094a1af
+size 573968
diff --git a/Modern Physics/lecture/lec 5/segment_094.ts b/Modern Physics/lecture/lec 5/segment_094.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f6497121c9a3178fa0c8cf7f1bbd26527b5d7c05
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_094.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc0eedeb9a60b877cd54e0a18e4d71e17cc51251097d6ded7bcf90e17f9532b1
+size 559504
diff --git a/Modern Physics/lecture/lec 5/segment_095.ts b/Modern Physics/lecture/lec 5/segment_095.ts
new file mode 100644
index 0000000000000000000000000000000000000000..216d1c3fa0aac39545d2004b424668b9e1c2dc83
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_095.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0172734d21b8b3ebf960327a40929784c49a8a77ccfed3193e2be4f35ca0051
+size 492944
diff --git a/Modern Physics/lecture/lec 5/segment_096.ts b/Modern Physics/lecture/lec 5/segment_096.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c843cbc16b55ab26f2ec86ae6c06d1a7b3dfb758
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_096.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4caea2560e6fb8608b408b9e05a8e87ce961daade6d17ba95987fdcf7799cbe
+size 520208
diff --git a/Modern Physics/lecture/lec 5/segment_097.ts b/Modern Physics/lecture/lec 5/segment_097.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c84dd141adfac689e898b89451f26c33050113fb
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_097.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96e9aa814e77436593df1abf9dab5daea84fbcb8d95cd1afd9fe11f227939264
+size 490880
diff --git a/Modern Physics/lecture/lec 5/segment_098.ts b/Modern Physics/lecture/lec 5/segment_098.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d1ab70ad4573676d0d615ad95ad867d627b20d04
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_098.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b203d787e4fafd1fc468945474ea89c26e29fcbeb5f89bcb6e4e01eb9f603e70
+size 511936
diff --git a/Modern Physics/lecture/lec 5/segment_099.ts b/Modern Physics/lecture/lec 5/segment_099.ts
new file mode 100644
index 0000000000000000000000000000000000000000..410a3169a7f1928671dc5359fab6be277b4b02e5
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_099.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:575a9b7c6c5448e978dd3e5c7442865a55b35fdb5b87461a80c0f7f287a9f06a
+size 666096
diff --git a/Modern Physics/lecture/lec 5/segment_100.ts b/Modern Physics/lecture/lec 5/segment_100.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e69ea316ab8221f1823d1f450227c775ac2c49ae
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_100.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f47afcb4b89ec340ccee850d73d2ac13045ad877d40c6549586ac3ef2791cdd6
+size 692224
diff --git a/Modern Physics/lecture/lec 5/segment_101.ts b/Modern Physics/lecture/lec 5/segment_101.ts
new file mode 100644
index 0000000000000000000000000000000000000000..65b85aa5b0b297cf34cf88b6a58710cdcd5f7ba1
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_101.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2cda2a78c921f8024226e790097ce180a8aee61f5c4b05085e3990daa7533da
+size 630192
diff --git a/Modern Physics/lecture/lec 5/segment_102.ts b/Modern Physics/lecture/lec 5/segment_102.ts
new file mode 100644
index 0000000000000000000000000000000000000000..46bd829c467e6bccf89c878e962ff6c9e7cded07
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_102.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1fa8a20006d65bff278220969a63674fd292cd8b9ddd266d513b629b6d759b0
+size 624176
diff --git a/Modern Physics/lecture/lec 5/segment_103.ts b/Modern Physics/lecture/lec 5/segment_103.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5646fca43c5b6d26f91c239cf54483ca066541ab
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_103.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b625dbecf860db9049acb521e1e669b7a02aa5baf904ff198188292f6f20888a
+size 551792
diff --git a/Modern Physics/lecture/lec 5/segment_104.ts b/Modern Physics/lecture/lec 5/segment_104.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b34f6889a490e300c97383b327a0dd7c2484d859
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_104.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f556a40402bf6d10595f4774269dae467bd86dadbca9cd1b6fe8f0f5f6e76511
+size 569648
diff --git a/Modern Physics/lecture/lec 5/segment_105.ts b/Modern Physics/lecture/lec 5/segment_105.ts
new file mode 100644
index 0000000000000000000000000000000000000000..46a6f643e136ac2e8a344030a3afa7382ae6f41e
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_105.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11cf8d61578f11914640a598eb4fae8b19ff26489f40d2ac8f93f31b984a47fc
+size 804656
diff --git a/Modern Physics/lecture/lec 5/segment_106.ts b/Modern Physics/lecture/lec 5/segment_106.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1062447d70b1ceab9141054ce2f1ac22835bcadd
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_106.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49afe66f119a43108b087bc87fe845a908f5817ad22b3d36d98346b0d1d48c2f
+size 910112
diff --git a/Modern Physics/lecture/lec 5/segment_107.ts b/Modern Physics/lecture/lec 5/segment_107.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f7dcf1932579bd132c0ca96db0c708b48c10ba2f
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_107.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:35c57c71a9cbe30e61a2ff55cbf136b9a55587e1738ae38de125bb27c3d9e578
+size 794304
diff --git a/Modern Physics/lecture/lec 5/segment_108.ts b/Modern Physics/lecture/lec 5/segment_108.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b3007a6bae257bd9f393dcb22df959ff161fdfd6
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_108.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c35c9e8eaf96dd15401b3a7a298767c5199b53fd660b489e77690c8a8d2e60bb
+size 614400
diff --git a/Modern Physics/lecture/lec 5/segment_109.ts b/Modern Physics/lecture/lec 5/segment_109.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9a5d129de84b6e826fc1d4444b150372e3825b39
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_109.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0dbe2f10cadcabda04342978cc0e0b8ecfc5f5c6229268d89d19eb71456b5f5
+size 926848
diff --git a/Modern Physics/lecture/lec 5/segment_110.ts b/Modern Physics/lecture/lec 5/segment_110.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8569f046cb3bd11ea47b37470e970811b0ee4bed
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_110.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f47c796ce6406fc49c7a484bbaa13ee9ef9335117823d40b2f53f81e61b1232b
+size 642400
diff --git a/Modern Physics/lecture/lec 5/segment_111.ts b/Modern Physics/lecture/lec 5/segment_111.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ba2797ab27d86d3440818609997fc25c3155c6b8
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_111.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e7d9eb48396f5494d6848629a89d820f0421c0e0174fda9c15a1938c7f29a81
+size 821008
diff --git a/Modern Physics/lecture/lec 5/segment_112.ts b/Modern Physics/lecture/lec 5/segment_112.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c86f0ce14e21a1889b5f2f0d3ce46c8f8f2f992c
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_112.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92595ab4adec099118061a553140708a48d8d31757588760d71f2a0eaa769dbd
+size 837744
diff --git a/Modern Physics/lecture/lec 5/segment_113.ts b/Modern Physics/lecture/lec 5/segment_113.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c653ae5185c6390bac8cee4b57222f477314ea20
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_113.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2836e02e3780294e6c1ea3e59c1c0bcc692c620cd01e42ece3e0e6f0e227c267
+size 773440
diff --git a/Modern Physics/lecture/lec 5/segment_114.ts b/Modern Physics/lecture/lec 5/segment_114.ts
new file mode 100644
index 0000000000000000000000000000000000000000..87cf5939ddfdc42cd70fdf2575bf8bc804cfb5cd
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_114.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01db2f6fd0158e45580636506e22ab25cbda40021d8fe1649ea947d9ea9c4a70
+size 739984
diff --git a/Modern Physics/lecture/lec 5/segment_115.ts b/Modern Physics/lecture/lec 5/segment_115.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b2e802107440d1738d9f76dc2b394bf9cb1d2785
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_115.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:646676c30505aadbf05315866f9f7eaccc48568d3d04b9c7a5b982b851bc6ecb
+size 699184
diff --git a/Modern Physics/lecture/lec 5/segment_116.ts b/Modern Physics/lecture/lec 5/segment_116.ts
new file mode 100644
index 0000000000000000000000000000000000000000..bf5b82cfe6a8d7a826deacf59a22eeb74ceb9f93
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_116.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d35732619d6a987c1ab1e7b3b8910463fbad8cd552ca38f8d121775a78b703b
+size 920464
diff --git a/Modern Physics/lecture/lec 5/segment_117.ts b/Modern Physics/lecture/lec 5/segment_117.ts
new file mode 100644
index 0000000000000000000000000000000000000000..74664fdfb7f0cc9132cf4de3411458010e2bf4fb
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_117.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28171541ac7b2605eefbd9dbc2a94d64db931ed92b83cdbcc53fd12a7527273a
+size 659136
diff --git a/Modern Physics/lecture/lec 5/segment_118.ts b/Modern Physics/lecture/lec 5/segment_118.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d32d3645189e10d329878330fd4dde75bbdef8d5
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_118.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:737fab4ce6dad4a1b7d41bbc10e7923c25770e002c1b6f84212b957581b0df00
+size 655936
diff --git a/Modern Physics/lecture/lec 5/segment_119.ts b/Modern Physics/lecture/lec 5/segment_119.ts
new file mode 100644
index 0000000000000000000000000000000000000000..57f2f31561597ee62b19d76117a98cfebe2c6476
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_119.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bde6dbe5628cb4b251c1c3edf8d3ca4add07e693c8a180ff70da2e1a5a29704a
+size 666288
diff --git a/Modern Physics/lecture/lec 5/segment_120.ts b/Modern Physics/lecture/lec 5/segment_120.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a26e4bb951c3a02a619f421dd00a719bfc567d35
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_120.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bded67592597799faa9b6d166868c03ee303773d1e507fd25af15e2200bbebf
+size 665152
diff --git a/Modern Physics/lecture/lec 5/segment_121.ts b/Modern Physics/lecture/lec 5/segment_121.ts
new file mode 100644
index 0000000000000000000000000000000000000000..54156ee58b5ae3888094448f6dca1c2c53bd4b86
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_121.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cc79c9c46d7a5651c281b992229a932579ab1a0bf8ce293c1e499f4ed430aa3
+size 977232
diff --git a/Modern Physics/lecture/lec 5/segment_122.ts b/Modern Physics/lecture/lec 5/segment_122.ts
new file mode 100644
index 0000000000000000000000000000000000000000..006a73e5fd320771350f384c825865bdd6276bd0
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_122.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:308453544f0b30078372f7d9f52feaa1c35385e8475ea6811cb384b94d9b8ecb
+size 1039456
diff --git a/Modern Physics/lecture/lec 5/segment_123.ts b/Modern Physics/lecture/lec 5/segment_123.ts
new file mode 100644
index 0000000000000000000000000000000000000000..235c60a3ba2320e419011d0010599c7f602cd44e
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_123.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ca3fb02b429a70a4a51541edd88233ab4262d85aed1c6501be7a5c59a6ddf41
+size 971024
diff --git a/Modern Physics/lecture/lec 5/segment_124.ts b/Modern Physics/lecture/lec 5/segment_124.ts
new file mode 100644
index 0000000000000000000000000000000000000000..80886fdbd75c0ec81809589c2d565da1190657fc
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_124.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d5a29e8f6d0cd12a3f53da5cde80d530bd150dabb5b04eece71f3f79b96bbeb
+size 1291200
diff --git a/Modern Physics/lecture/lec 5/segment_125.ts b/Modern Physics/lecture/lec 5/segment_125.ts
new file mode 100644
index 0000000000000000000000000000000000000000..58e3e22eac4fe0efb2a5e83bd85fcacbdf4e0d42
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_125.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ceec47d635c44a81733320f4fe56848289ef5ef50aafef56f444dc86df0fa25c
+size 901088
diff --git a/Modern Physics/lecture/lec 5/segment_126.ts b/Modern Physics/lecture/lec 5/segment_126.ts
new file mode 100644
index 0000000000000000000000000000000000000000..13352751da4ccb046e6fd25b83c56db98fadb9e6
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_126.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:336702870a42990e36cd14509041b8ed6e8418a3d7ba6e7dd1a2c743d7f4769b
+size 774576
diff --git a/Modern Physics/lecture/lec 5/segment_127.ts b/Modern Physics/lecture/lec 5/segment_127.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4f7c4a9fbbe03491450fc5ca94eb9115a2fe8b95
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_127.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d64c1c35212798553026ebd4a0d015038230f2dae73fa7d16b99d5688ca751ec
+size 916880
diff --git a/Modern Physics/lecture/lec 5/segment_128.ts b/Modern Physics/lecture/lec 5/segment_128.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6c37045a9d9e23083a79c29c4fb39fc4176512d2
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_128.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10a7026ee016b2c2cbc68977731e817984fd329d5d6c0d289db5d2915faec6c9
+size 995472
diff --git a/Modern Physics/lecture/lec 5/segment_129.ts b/Modern Physics/lecture/lec 5/segment_129.ts
new file mode 100644
index 0000000000000000000000000000000000000000..0b40f6353eb0a05ad809d24474299790a802d484
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_129.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:619c4cfc79209f6a20e7fe2da183056ca49a8d2f2c4c56265bf44a8bae3d4897
+size 996784
diff --git a/Modern Physics/lecture/lec 5/segment_130.ts b/Modern Physics/lecture/lec 5/segment_130.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a095555c1e1317b825e2c30df698f00ad1dbceb8
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_130.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a10d73d4a86e01d54729c1f1b47e3f3824fa603e90c09b8b0080bad38f8a41c3
+size 883984
diff --git a/Modern Physics/lecture/lec 5/segment_131.ts b/Modern Physics/lecture/lec 5/segment_131.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5aff26a920e70ebf345041f9ff02c12e69112234
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_131.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e739e3b6afd8f4dc923b675972355bf3464643ebe0c956a4760805ad0b72d21c
+size 742048
diff --git a/Modern Physics/lecture/lec 5/segment_132.ts b/Modern Physics/lecture/lec 5/segment_132.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a408819e29892c408f40922a81399fc388e2387b
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_132.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82abfcb7d7f8d26fbf2d05a2456f996c5cf141dae08b8666abeb6452af02b842
+size 907296
diff --git a/Modern Physics/lecture/lec 5/segment_133.ts b/Modern Physics/lecture/lec 5/segment_133.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f6f4f28140c826d2f6feffd6ea0a2223350ef29d
--- /dev/null
+++ b/Modern Physics/lecture/lec 5/segment_133.ts	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8f5ad35307345e456f71bdbeaeccf3f11741afdfca77f59d5b2c5e8a1322af3
+size 851280