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iCalibrate: Hall C

22 hours 54 minutes ago
Log Number: 4539041Logbook(s): Body: Calibration ParametersHall:CTarget: 10cm DummyPass: 5Note: SHMS angle: -14-74Calibrated On:2026-Jul-28 02:36Calibrated By: msmithFile:C-2026-07-28_0236_10cm_Dummy_Pass-5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Compton
dthomas

iCalibrate: Hall D

23 hours 20 minutes ago
Log Number: 4539032Logbook(s): Body: Calibration ParametersHall:DTarget: 4.5x10-4 Al 40umPass: 5.5Note: Calibrated On:2026-Jul-11 10:12Calibrated By: alexsFile:D-2026-07-11_1012_4.5x10-4_Al_40um_Pass-5.5_High_Current.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)
yoon

iCalibrate: Hall D

23 hours 24 minutes ago
Log Number: 4539030Logbook(s): Body: Calibration ParametersHall:DTarget: 4.5x10-4 Al 40umPass: 5.5Note: Calibrated On:2026-Jul-11 00:41Calibrated By: msmithFile:D-2026-07-11_0041_4.5x10-4_Al_40um_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)East Wall
yoon

iCalibrate: Hall D

23 hours 40 minutes ago
Log Number: 4539022Logbook(s): Body: Calibration ParametersHall:DTarget: 4.5x10-4 Al 40umPass: 5.5Note: Calibrated On:2026-Jul-11 00:41Calibrated By: msmithFile:D-2026-07-11_0041_4.5x10-4_Al_40um_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)East Wall
yoon

A test of linearity and dynamic range of the IDX detector system

1 day 1 hour ago
Log Number: 4538990Logbook(s): Body: 

Using the periods of beam current scanning earlier today, in stable conditions, several IDX detectors in the Southwest part of the machine were evaluated for their linearity. First plot shows few NDX responses to changing beam current, function of the current, in the log-log scale. As a system of detectors, they cover the dynamic range of the dose rates of 4-5 orders of magnitude around the machine. In agreement with original calibrations, the detectors show good linearity from about 1 R/h to few kR/h dose rates.

pavel

IHA5C11 and IHA5C11B Harp Study

1 day 1 hour ago
Log Number: 4538982Logbook(s): Entry Makers: nissenBody: 

Study began at 14:55 with tune beam
14:58 5C11 tune beam scan with gain of 1
15:00 5C11B tune beam scan with gain of 1
15:05 5C11B tune beam scan with gain of 8
15:08 5C11 tune beam scan with gain of 8
Crane driving by made the cavities in the south linac have a moment
15:15 5C11 tune beam scan with gain of 32
15:18 5C11B tune beam scan with gain of 32
15:19 5C11 tune beam scan with gain of 64
15:21 5C11B tune beam scan with gain of 64
15:25 5C11 200 nA CW beam scan with gain of 1
15:27 5C11B 200 nA CW beam scan with gain of 1
15:29 5C11 200 nA CW beam scan with gain of 8
15:31 5C11B 200 nA CW

nissen

iCalibrate: Hall D

1 day 1 hour ago
Log Number: 4538976Logbook(s): Body: Calibration ParametersHall:DTarget: JD80-213 80um 0/90 degPass: 5.5Note: Calibrated On:2026-Jul-30 09:33Calibrated By: dthomasFile:D-2026-07-30_0933_JD80-213_80um_0_90_deg_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)
yoon

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CEBAF Program
MCC Crew Chief Richardson
MCC Operators Merz, Schaumloffel, Yoon
Program Deputy Latosky
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