NPS ERR Prep 2/1/19

GENERAL DOCUMENTATION

• Collect information on subsystems

MAGNET

• Plan for mapping and running

• Hi-pot testing, hydro testing, checklists, 5 G boundaries and field measurements, controls pre-checked out, measured vs calculated results, safety checks and controls, back out procedures

• Safety and operation documents - can check with J. Beaufait, E. Folts, et al.

FRAME

• Timeline for construction and assembly, and resources

• Define alignment and survey requirements - how well do we need to know

• note that for NPS at 3-4m from target knowing position to mm is ~0.1mrad

CRYSTALS

• Expected number of crystals and when anticipate to have them

• Finalize layout with final number of SICCAS and CRYTUR crystals

HV DIVIDERS AND PMTs

• Check dividers for lower voltage range (600-700 V) - Fernando, Alex S. and student might be able to help too

• Check into bypassing amplifier - Fernando has a way to do that and it affects the easy to modify part of the board

HALL C - MECHANICAL

• Strengthen bottom support, pivot

• Installation plan

HALL C - POWER AND CABLING

• Timeline for decisions and planning

HALL C - DAQ AND ELECTRONICS

• Trigger Bandwidth - highest rate expected from NPS (collaboration input)

• Dynamic range expected for signals (collaboration input)

HALL C - TRIGGER AND ELECTRONICS

• How software chain handles data rates - online monitoring

• Confirm ~4kHz rate on HMS side