[Clas12_calcom] [EXTERNAL] RG-K latest pass0 - please take a look

Annalisa D'Angelo annalisa.dangelo at roma2.infn.it
Tue Jul 18 14:45:53 EDT 2023


Dear CLAS12 detector subsystems Calibrators Group Leaders,

RG-K is at the end of the pass2 calibration procedure.

You can find the latest RGK timelines at:

https://clas12mon.jlab.org/rgk/pass0/v0.27/tlsummary/

https://clas12mon.jlab.org/rgk/pass0/v0.27_qa/tlsummary/

Please take a look at the obtained timelines, to validate the quality of 
the calibration.

Should all of you be satisfied with the present results we could assess 
the latest pass0 as the "final" one and proceed with the Pass2 cooking 
review.

Please reply to my message at your earliest convenience.

For your info, the following table contains a description of the 
different data taking conditions:

Epoch
	Beam Energy (GeV)
	Run Range
	Beam Current
nA
	Trigger
	Comment
L1
	7.546
	5674-5684
	10,20,30,45
	V0
	Trigger Test & Lumi Scan
L2
	7.546 	5689-5693
	5,20,30,40,50
	V2
	Lumi Scan
P1
	7.546 	5694-5753 	35
	V2
	Production
P2
	7.546
	5758-5870
	45
	V4
	Production
L3
	7.546
	5768-5769
	5
	V4
	Low Luminosity
E1
	7.546
	5749
	150
	V2
	Empty Target

	
	
	
	
	
L4
	6.535
	5875-5885 	7,10,35,75 	V6
	Trigger test&Lumi scan
P3
	6.535 	5886-5972 	60
	V6
	Production
P4
	6.535 	5975-5985 	35
	V6-300MeV/200MeV 	½ Lumi Production
L5
	6.535 	5986-5990 	5
	V6-150MeV 	Low Luminosity
L6
	6.535 	5991-5994 	10,35,60,75 	V6-300MeV-random 30Hz 	Lumi scan&random trg
E2
	6.535 	5995
	150
	V6-150MeV 	Empty Target
T
	6.535 	5996-6000
	35
	V6-150MeV 	½ Torus Field

All the best

Annalisa

-- 
================================================
Prof. Annalisa D'Angelo
Dip. Fisica, Universita' di Roma "Tor Vergata"
Istituto Nazionale di Fisica Nucleare
Sezione di Roma Tor Vergata, Rome Italy
email:annalisa.dangelo at roma2.infn.it  
Jefferson Laboratory, Newport News, VA USA
Email:annalisa at jlab.org
Tel: + 39 06 72594562
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