Difference between revisions of "D2n Run Plan 2020"
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Y -6.4 14.5 0.565 4.240 2.036 | Y -6.4 14.5 0.565 4.240 2.036 | ||
Z -5.6 18.0 0.633 5.701 2.046 | Z -5.6 18.0 0.633 5.701 2.046 | ||
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| + | = Run / Shift Schedule = | ||
| + | |||
| + | * We started taking on Swing on Aug 7 (took a few days for beam to stabilize) | ||
| + | * Beam is scheduled to turn off 8am, Sept 21 (roughly 6 weeks) [http://www.jlab.org/exp_prog/experiment_schedule/2020/20200812.pdf] | ||
| + | * [https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-POL3HE Hall C Shift Schedule] | ||
| + | |||
| + | = Production Running = | ||
Revision as of 21:52, 15 August 2020
Rough / High-level sketch of d2n kinematic settings
Reduced kinematics list to accommodate limited beam time (dropped 1/4 of kinematics)
--------- Beam Params ----------
E_beam = 10.4 GeV/c
I_beam = 30 uA
P_targ = 0.50
P_beam = 0.80
--------- HMS ----------
E' theta x Q2 W
*C -4.0 20.0 0.418 5.018 2.806 [Starting here] -- Only setting compatible with SOLID Cherenkov small-angle test.
A -4.2 13.5 0.207 2.414 3.178
B -4.2 16.4 0.305 3.554 2.993
--------- SHMS ----------
E' theta x Q2 W
*X -7.5 11.0 0.527 2.866 1.859 [Starting here]
Y -6.4 14.5 0.565 4.240 2.036
Z -5.6 18.0 0.633 5.701 2.046
Run / Shift Schedule
- We started taking on Swing on Aug 7 (took a few days for beam to stabilize)
- Beam is scheduled to turn off 8am, Sept 21 (roughly 6 weeks) [1]
- Hall C Shift Schedule
