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29 lines
632 B
Plaintext
29 lines
632 B
Plaintext
notes:
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from program Sim NRA
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kinematic factor @ 2.000 ±0.001 MeV
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150 degrees
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Cu: 1885.05 ± 0.01
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Si: 1749.21 ± 0.01
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can find a ratio between the lithium and flourine cross-sections
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taking the ratio of the yields and cross-sections allows things like target thickness to drop out
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what you're after: the yield and the cross-section are basically proportional to each other
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in lab write-up
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A big danger:
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Flourine curve very sensitive to different in energy of about .1, so this could change your ratio greatly
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this would be a systematic error that caused an energy shift to explain wrong values
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