mirror of
https://asciireactor.com/otho/phy-4660.git
synced 2024-11-22 05:05:05 +00:00
29 lines
632 B
Plaintext
29 lines
632 B
Plaintext
notes:
|
|
|
|
from program Sim NRA
|
|
|
|
kinematic factor @ 2.000 ±0.001 MeV
|
|
|
|
150 degrees
|
|
|
|
Cu: 1885.05 ± 0.01
|
|
Si: 1749.21 ± 0.01
|
|
|
|
|
|
|
|
can find a ratio between the lithium and flourine cross-sections
|
|
|
|
taking the ratio of the yields and cross-sections allows things like target thickness to drop out
|
|
|
|
what you're after: the yield and the cross-section are basically proportional to each other
|
|
|
|
in lab write-up
|
|
|
|
|
|
|
|
A big danger:
|
|
|
|
Flourine curve very sensitive to different in energy of about .1, so this could change your ratio greatly
|
|
this would be a systematic error that caused an energy shift to explain wrong values
|
|
|
|
|