Difference between revisions of "Standard Production Running Conditions"

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(Spring 2017)
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| Radiator || 58 micron diamond, JD70-100 || amorphous, 3&times;10<sup>-4</sup>
 
| Radiator || 58 micron diamond, JD70-100 || amorphous, 3&times;10<sup>-4</sup>
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|-
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| Coherent Peak Position || 8800 MeV || none
 
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| Beam Profiler || retracted || same
 
| Beam Profiler || retracted || same

Revision as of 12:20, 24 February 2017

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Spring 2017

Item Polarized Beam Unpolarized Beam
Beam Current 100 nA 150 nA
BPM (IPM5C11B) optimal coordinates x = -1.6 mm, y = +1.0 mm same
Tagger Quadrupole (MQPAD00) Current -4.2 A same
Radiator 58 micron diamond, JD70-100 amorphous, 3×10-4
Coherent Peak Position 8800 MeV none
Beam Profiler retracted same
Active Collimator (Inner) optimal coordinates x = 0.0±0.1 mm, y = -0.3±0.2 mm same
Collimator 5.0 mm same
TPol target Be 75 μm same
Pair Spect. Convertor retracted same
Pair Spect. Magnet Current (set point) 910 A same
GlueX Solenoid 1200 A same
TAC retracted same

Spring 2016

Item Polarized Beam Unpolarized Beam
Beam Current 160 nA 200 nA
BPM (IPM5C11B) optimal coordinates x = -1.6 mm, y = +1.0 mm same as polarized
Tagger Quadrupole (MQPAD00) Current 0 A 0 A
Radiator 20 micron diamond, JD70-119 amorphous, 3×10-4
Beam Profiler retracted retracted
Active Collimator optimal coordinates x = -0.9 mm, y = 0.0 mm same as polarized
Collimator 3.4 mm 3.4 mm
TPol target Be 75 μm Be 75 μm
Pair Spect. Convertor retracted retracted
Pair Spect. Magnet Current 991 A 991 A
GlueX Solenoid 1200 A 1200 A
TAC retracted retracted