Difference:
20161125_MSciSpectroscopyMeeting
(3 vs. 4)
Revision 4
25 Nov 2016 -
WilliamBurrows
Line: 1 to 1
META TOPICPARENT
name="StewartBoogertSpectroscopy2016"
Focusing the camera
Line: 13 to 13
Focal length (mm)
20.00
20.50
21.00
21.50
21.69
22.00
22.50
23.00
Sigma value
9.342539803
5.945252602
3.82194101
3.397287201
3.821948101
5.095930802
8.493218003
13.5891488
Changed:
<
<
Plot of change in sigma against change in focal length:
>
>
Plot showing sigma as a function of focal length:
Obtain
values for different rotation of camera obtained using peak finder
Rotation (mm)
2.00
2.50
3.00
3.21
3.50
4.00
4.50
5.00
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r7
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r6
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r5
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r4
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