3He(e,e'd) Analysis
EPR Calibration (unfinished)
01.) TargetStuff.pdf: A pdf containing various plots
regarding EPR calibration and spin orientation.
02.)
BigBite Field Orientation:
03.)
04.)
05.)
06.)
07.)
08.)
09.)
10.)
11.)
12.)
Background Subtraction:
Using T3 cut, I was trying to eliminate background noise
from various histograms. Some noise in the ADC spectra
persists. I believe that persisting noise is not a
consequence of the presence of random coincidences:
Momentum Background:
13.)
14.)
ADC-dE Background:
15.)
16.)
17.)
18.)
2D E, dE Background:
19.)
20.)
21.)
22.)
Persisting background:
Random T3 coincidences are mostly protons, that all lie on the regular
E/dE curve. The additional straight line seen in ADC spectra originates
from somewhere else.
23.)
24.)
Last modified: 07/06/11