[PEPPo] Beam studies for Tuesday, March 13

Riad Suleiman suleiman at jlab.org
Fri Mar 9 10:22:02 EST 2012


FYI.

1- Injector Access (4 hours)

a) complete BCM FSD chain (Allison, Musson, Cumbia, Bruhwel)
http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12123
b) improve BCM from 50nA to 10nA and recalibrate channels (Allison, Musson)
c) complete viewer light repairs (Delacruz)
d) decommission 500keV shielding configuration (RadCon)
e) (if steel plate ready) rebuild top of Compton detector "lid" (Voutier + hands)
f) Keith Welch wanted to look at spectrometer dump shielding



2- Beam in Injector (4 hours)

a) beam for annihilation counters in coincidence (Voutier)
http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12074
b) Mott in semi-integrated mode (Suleiman)
http://opsweb.acc.jlab.org/CSUEApps/atlis/task/11849
c) Measure charge asymmetry at nA currents (Suleiman)
http://opsweb.acc.jlab.org/CSUEApps/atlis/task/12076



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