beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 1 hr
S2: 0/35 mm
purpose: data with TARGET ON
Detector position (CsISiPHOS): out of the ring
Detector position (MWPC): -60 mm
run start at 19:05 , first file: run0292.lmd
file running: 0295.lmd
_______________________________________________________________________________
time when accumulation starts: 01:09
time when storage starts: 01:20
time when storage ends: 02:20
I_cooler during storage time: -1 mA
I_cooler = 174 mA
I_SIS: 1.8e9
ESR particles after stacking: 2.5e6 (offset 1e5)
Number of stackings: 30
Target ON density: 3.48e12
Target on time for measurement: 10 mins (by event mode)
time spend at manipulation 13 : 5 mins
(i.e. time for which electron cooler is on after gas jet)
NTCAp file:
SC_2020-04-02_19-10-21
\IQ_2020-04-02_19-10-14
IQ rate: 8 MS/s
(saved in drive : p)
copy and repeat the above (below the line) for every storage time measurement |