Left Arm BPM calibration parameter

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User name Pengjia

Log entry time 16:45:32 on December 18, 2011

Entry number 360751

keyword=Left Arm BPM calibration parameter

I updated db_L_beam.dat(BPM part): [BPMA] -0.921 1 1.1 1.1 439 402 425 392 9.67889 -9.93375 9.64279 9.70544 0.48311 0.234653 [BPMB] -0.676 1 1.1 1.1 499 441 493 521 8.17241 -9.16327 5.57355 12.137 -2.677 4.01279

for happex, I updated db_happex.dat: [BPMA] -0.921 1 1.1 1.1 723 1266 993 655 9.75103 -10.041 9.80838 9.8268 0.482197 0.209825

[BPMB] -0.676 1 1.1 1.1 220 522 291 521 9.44238 -9.35853 9.39748 9.30841 0.286139 -0.290041

you can use spot_L(use ADC1881) or spoth_L(use happex ADC) to get the real position in left arm.

A copy of this log entry has been emailed to: camsonne@jlab.org