Linac Test Area Instrumentation D. Errede, M. Haney (UIUC) M. Shea (FNAL) MuCool Feb 6, 2002
Problem: What are the signals to be readout from the LTA? Beam Line (Carol Johnstone) Beam Properties Measurements (CJ) Cryogenics (Barry Norris) A. H2 B. He Experiment A. Absorbers (Mary Anne Cummings, Edgar Black) B. RF Cavities (Al Moretti) C. Solenoid (Al Moretti) 11/12/2018
Beam Line Elements 750 KeV Chopper 1 dipole magnets currents 5 # signals 750 KeV Chopper 1 dipole magnets currents 5 quad magnet currents 13 stripping foil 1 collimater positions - 2 units 8 ion chamber 1 (in front of beam dump) 11/12/2018
Beam Properties Measurements # signals Tune Parameters ? data set Beam Position Monitors 20-40 Toroid Beam Current Monitor 1 (slow response) Fast Beam Current Monitor 1 (fast response) Beam Loss Monitors 5-10 11/12/2018
Cryogenics Helium # signals inlet temp (carbon) 1 outlet temp (carbon) 1 inlet temp (platinum) 1 outlet temp (platinum) 1 inlet pressure 1 outlet pressure 1 He level 2 N2 level 1 solenoid coil temperature (platinum) 4 11/12/2018
Cryogenics Hydrogen inlet temp(carb) 1 outlet temp(carb) 1 inlet temp (plat) 1 outlet temp (plat) 1 temperature other 6 inlet pressure 1 outlet pressure 1 pump delta press 1 H2 supply press 1 H2 vent press 1 H2 vent pipe press 1 cryo vacuum press 2 pump status (run/not) 1 pump voltage 1 pump current 1 pump speed 1 heater voltage 1 heater current 1 heater power 1 beam permit 1 hazardous gas 10 O2 deficiency hazard 8 11/12/2018
Experiment - Absorber #signals temperature 12 pressure transducers see under cryo photogrammetry (??) 2 laser occlusion sensor (??) 4 piezo vibration sensors 2 strain gauges 2 bolometry ?? O2 sensors 3per each of 5 flanges 15 H2 sensors on exhaust line 10 CCD camera 2 images MICE channels ?? 11/12/2018
Experiment - RF, Solenoid #signals solenoid current 1 rad level on chipmunks 10? Cavity forward power 1 cavity reflected power 1 cavity RF level (E-field?) 2 cavity vacuum level 2 timing channels 10? 11/12/2018
Picture of cryo/absorber assembly 11/12/2018
Time schedule 11/12/2018