Schedule
Day/Week | Date | Activities | Program |
---|---|---|---|
Thursday-Saturday | Dec/6-8 | T577 stand alone running. Day shift AMO beam unusable. | |
Sunday | Dec/9 | T577 running at 5 GeV | |
Monday | Dec/10 | Day: T577 running at 3 GeV. Night: T539 also change energy to 8 GeV | |
Tuesday | Dec/11 | Day: T577 running at 8 GeV. Night: T539 (TBC) | |
Wednesday | Dec/12 | Beam off normally at 9am but may go until 1pm ? |
Main Goal
The Nov/2018 T539+T545 session had reduced beam time due to one primary LCLS experiment didn't permit the 5 Hz parasitic beam to ESTB. A makeup shared session was negotiated during this period with T577 (Moller calorimeter) also using secondary beam. The main goals of this test session:
1) Collecting similar data as November session for the two SLAC RD53A modules with different active silicon thicknesses from the two LBNL modules. These modules didn't get beam time in November due to truncated session.
2) An independent examination of the L1A time distribution with the SLAC HSIO2+FEB readout. Data taken so far with YARR all exhibited a very broad distribution.
Preparation