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  Bound beta decay experiment on Tl-205  Not logged in ELOG logo
Message ID: 115     Entry time: Thu Apr 2 02:46:57 2020
Author: Ragan, Yuri, Sergey, Esther, Oliver 
Category: Runs 
Subject: Measurement with 2 hrs storage time 


beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: 2 hrs
(In the picture below, it can be seen that the beam cooled. On right most is the Tl beam and rest are the contaminants.)

purpose: data with TARGET ON

Detector position (CsISiPHOS):  out of the ring
Detector position (MWPC):       mm

run start at 01:48 , first file: run0287.lmd
file running:    0287.lmd

______________________________________________________
_________________________

time when accumulation starts: 02:08
time when storage starts: 02:21
time when storage ends: 04:21
I_cooler during storage time: 10 mA

I_cooler =  mA


         
ESR particles after stacking:     
Number of stackings: 20
Target ON density:   3.9e12
Target on time: 04:22:40
Target off time: 04:32:40
Target on time for measurement: 10 mins (by local mode)       


NTCAp file:
SC_2020-04-01_16-36-43/0000xxx.iq.tdms
\IQ_2020-04-01_16-36-43/0000xxx.iq.tdms
IQ rate: 8 MS/s
(saved in drive : o)

copy and repeat the above (below the line) for every storage time 
measurement
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