AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
ISOLDE
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Entry time:
Mon Nov 13 23:12:50 2017
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Header: Continue CH2 with 3.5 MeV/u Ender: ==================================================== Run number : 132 Date : 13 / 11 / 2017 - 14 / 11 / 2017 Start time : 23:37:15 Stop time : 01:34:17 Trigger rate (MIDAS) : 7 Blocks written : 545 覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧 Run Scalers (approx rates) 0- Ungated : 5 1- Gated : 5 2- dE : 74k 3- E : 5 4- HI : 693 5- Pulser : 1 6- Clock : 969 覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧 Beam energy (MeV/u) : 3.5 MeV/u (nominal) Beam intensity (epA) : ~1.75 (min 1, max 3) Target : CH2_33_10_01 Ladder position (mm) : 97.61 HI Degrader foil (um) : 10 um Al 覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧 del_E voltage (V) : -40 del_E leakage (uA) : 0.79 E voltage (V) : -350 E leakage (uA) : 2.05 E_hi voltage (V) : -14 E_hi leakage (uA) : 2.95 覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧 PA power (Up, positive) (A) : 1.55 PA power (Up, negative) (A) : 0.58 PA power (Down, positive) (A) : 0.79 PA power (Down, negative) (A) : 0.25 覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧 Pressure (IMG1) (mbar) : 6.3 x 10^-6 Pressure (old gauge) (mbar) : 1.6 x 10^-5 Pressure (SEC) (mbar) : 4.0 x 10^-6 覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧 Temp (Chiller) deg : -10.0 Temp (chamber) deg : 5.9 覧覧覧覧覧覧覧覧覧覧覧覧覧覧覧 Comments: trigger rate seem to fluctuate with tendency to go down. (WHY unclear) 01:14 5, 5, 57k, 7, 886, 1, 971 --> less events on noisy back side of detector, which could be just from detector or can be the target loosing protons, so we have really less events.. ====================================================
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