08/27/2004
Progress:
- Fixed "HCORR" in
engine output, now using HCORR \approx PS1/(1-computerDT);
- Fixed the solid
angle calculation in "read.f", which caused 10 times higher x-section
than the calculated values (shown last week).
- Finished
"combine_runs.f" to combine runs at the same kinematics, and subtract
endcaps for LH2/LD2;
- Fixed some
numbers for heavy targets in "target_info.f", used by "radcor".
In
Progress:
- Extracted some
cross sections, and compare to DIS fit (NMC95, which is not
necessarily good for our kinematics) to make sure we are at the correct order of mag.
- LD2:
- endcap
subtracted
- the bump at
xBj=1 comes solely from LD2, not endcaps (checked by plotting ytar%xbj).
- Cu
- Au
- Questions
(need feedback):
What to compare to besides NMC95?;
To do:
- Check edge of accptance (overlap between different pHMS settings);
- Check solid target thickness;
- Read the proposal to understand why we are doing all this.
Suggestions:
- Fix "HCORR" in ENGINE (not very important);
- Add "beam energy before any loss" to ENGINE output (important);
- Add feedback/comments/suggestions to meeting minutes;
- Add analysis logbook to the main homepage (DD).