ELOG HIL099-134Sm

EAGLE IRRADIATIONS EXTERNAL Analysis Students Workshop Shift Plans

GAMMA-ONLY NEEDLE NEEDI COULEX PLUNGER GENERAL

HIL102-128Cs HIL087-176Pt Nd148_2 176Pt HIL109-172Os HIL124-128Cs HIL061 Nd148 HIL106-119Cs HIL097-118Xe HIL099-134Sm April16 xdaq

HIL099-134Sm, Page 8 of 14

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ID	Date	Author	Type	Category	Subject
52	Fri Mar 3 10:21:18 2023	IP. KWL	Runs	General	beam intensity back to 1.25 enA at the beam dump
we increased beam intensity to 1.25 enA (readout at the beam dump)
56	Fri Mar 3 13:43:56 2023	IP. KWL	Runs		511 annihilation and 279 Au lines in Ge rings
The counting rate in 511 keV line for sum of the Ge detectors placed at 101, 117 and 143 degrees (with approved ACS). The largest intensity is visible for Ge at 143 degrees, lowest for 101 deg. =============================== RING 101 Integration in spectrum user_ge_ring101_acceptedACS_clone.spc RESULT : 3895 =============================== RING 117 Integration in spectrum user_ge_ring117_acceptedACS.spc RESULT : 9392 =============================== RING 143 Integration in spectrum user_ge_ring143_acceptedACS.spc RESULT : 15767 The Coulex of 197Au (279.5 keV ) line is visible in all rings with a comparable intensity: =============================== RING 101 Integration in spectrum user_ge_ring101_acceptedACS_clone.spc RESULT : 12491 =============================== RING 117 Integration in spectrum user_ge_ring117_acceptedACS.spc RESULT : 11443 ===============================RING 143 Integration in spectrum user_ge_ring143_acceptedACS.spc RESULT : 10460
Attachment 1: ge_rings101_117_143_acceptedACS_gold_line_279keV.png

Attachment 2: ge_rings101_117_143_acceptedACS.png

57	Fri Mar 3 13:54:41 2023	IP. KWL	Runs	General	beam energy measurement
beam stop due to the beam energy measurement The beam energy: ~145 MeV
147	Tue Mar 7 23:39:52 2023	IP, KS	Runs	General	run 46 stopped
Run 46 - stopped Run number: 46 Start time: Tue Mar 7 15:09:06 2023 Stop time: Tue Mar 7 23:38:07 2023
148	Tue Mar 7 23:54:05 2023	IP, KS	Runs	General
run control = 47 run data = /onlineNEDA_00/xData/hil099/run_0047_07-03-2023_23h42m03s/needleRU_i47_0047_0000.caendat RU = 4.47 MB/s LF = 3.26 MB/s plunger: plunger run = 484 actual distance = 282.8 um supposed distance = 282.7 um micrometer = 285.2 um position = 50.1 um voltage = 2.965 V Beam dump = 0.7 nA Collimater= 0.5 nA
53	Fri Mar 3 11:37:25 2023	IP	Runs	General
plunger run # 230 Beam dump 1.2 enA (given by operators) * 7 (following entry ID#39) = 8.4 enA Collimator 0.6 enA Run Data =/onlineNEDA_00/xData/hil099/run_0035_03-03-2023_00h04m26s/needleRU_i35_0035_0047.caendat RU : 5.88 MB/s LF : 8.35 MB/s Supposed Distance = 10 um position of the target = 10.2 um micrometer = 8.8 um Voltage = 7.94 V
54	Fri Mar 3 11:48:29 2023	IP	Runs	General	beam stopped
The beam is gone.
55	Fri Mar 3 12:11:24 2023	IP	Runs	General
the beam comes back.
58	Fri Mar 3 14:22:12 2023	IP	Runs	General
the beam comes back. The run 35 is still going. plunger run # 257 Beam dump .... enA (given by operators) * 7 (following entry ID#39) = ... enA Collimator .... enA Run Data = /onlineNEDA_00/xData/hil099/run_0035_03-03-2023_00h04m26s/needleRU_i35_0035_0059.caendat RU : 6.18 MB/s LF : 8.44 MB/s Supposed Distance = 10 um position of the target = 10.2 um micrometer = 8.8 um Voltage = 7.94 V
142	Tue Mar 7 17:45:18 2023	IP	Runs	General
run control = 46 run data = /onlineNEDA_00/xData/hil099/run_0046_07-03-2023_15h08m38s/needleRU_i46_0046_0013.caendat RU = 6.10 MB/s LF = 3.26 MB/s plunger: plunger run = 422 actual distance = 282.6um supposed distance = 282.7 um micrometer = 284.9 um position = 49.9 um voltage = 2.968 V Beam dump = 0.7 nA Collimater= 0.5 nA
143	Tue Mar 7 19:24:25 2023	IP	Runs	General
run control = 46 run data = /onlineNEDA_00/xData/hil099/run_0046_07-03-2023_15h08m38s/needleRU_i46_0046_0022.caendat RU = 6.22 MB/s LF = 3.34 MB/s plunger: plunger run = 439 actual distance = 282.5um supposed distance = 282.7 um micrometer = 284.9 um position = 49.8 um voltage = 2.97 V Beam dump = 0.7 nA Collimater= 0.5 nA
144	Tue Mar 7 20:42:03 2023	IP	Problems	Beam	beam unstable
There was a problem with the beam from 20:19 to 20:30. Now it is fine.
145	Tue Mar 7 20:45:13 2023	IP	Runs	General
run control = 46 run data =/onlineNEDA_00/xData/hil099/run_0046_07-03-2023_15h08m38s/needleRU_i46_0046_0028.caendat RU = 4.9 MB/s LF = 3.14 MB/s plunger: plunger run = 452 actual distance = 282.4 um supposed distance = 282.7 um micrometer = 284.7 um position = 49.7 um voltage = 2.971 V Beam dump = 0.7 nA Collimater= 0.5 nA
146	Tue Mar 7 21:55:45 2023	IP	Runs	General
run control = 46 run data = /onlineNEDA_00/xData/hil099/run_0046_07-03-2023_15h08m38s/needleRU_i46_0046_0034.caendat RU = 4.78 MB/s LF = 3.10 MB/s plunger: plunger run = 464 actual distance = 282.8 um supposed distance = 282.7 um micrometer = 285.1 um position = 49.9 um voltage = 2.965 V Beam dump = 0.7 nA Collimater= 0.5 nA
188	Thu Mar 9 16:25:57 2023	IP	Runs	General	run 50 stopped
run 50 - stopped Run number: 50 Start time: Thu Mar 9 00:50:57 2023 Stop time: Thu Mar 9 16:22:37 2023
191	Thu Mar 9 19:58:02 2023	IP	Runs	General
run control = 51 run data = /onlineNEDA_00/xData/hil099/run_0051_09-03-2023_16h25m16s/needleRU_i51_0051_0018.caendat RU = 5.93 MB/s LF = 3.44 MB/s plunger: plunger run = 927 actual distance = 533.3 um supposed distance = 532.7 um micrometer = 533.0 um position = 300.0 um voltage = 1.656 V Beam dump: 1 nA Colimator : 0.6 enA
192	Thu Mar 9 21:20:06 2023	IP	Runs	General
run control = 51 run data = /onlineNEDA_00/xData/hil099/run_0051_09-03-2023_16h25m16s/needleRU_i51_0051_0026.caendat RU = 6.23MB/s LF = 3.56 MB/s plunger: plunger run = 940 actual distance = 532.2 um supposed distance = 532.7 um micrometer = 533.0 um position = 299.5 um voltage = 1.659 V Beam dump: 1 nA Colimator : 0.6 enA
193	Thu Mar 9 22:32:01 2023	IP	Runs	General
run control = 51 run data = /onlineNEDA_00/xData/hil099/run_0051_09-03-2023_16h25m16s/needleRU_i51_0051_0032.caendat RU = 6.12 MB/s LF = 3.42 MB/s plunger: plunger run = 952 actual distance = 533.2 um supposed distance = 532.7 um micrometer = 533.7 um position = 300.5 um voltage = 1.656 V Beam dump: 1 nA Colimator : 0.6 enA
206	Fri Mar 10 16:14:19 2023	IP	Other	General	Ge - the rate is higher
From 13:00 the rate of the Ge [the chanel 4] is a bit higher (~2.15 kHz). And also the rate of other detectors.
Attachment 1: Screenshot_2023-03-10_16-10-45.png

207	Fri Mar 10 16:17:57 2023	IP	Runs	General	run 52 - stopped
run 52 - stopped Run number: 52 Start time: Fri Mar 10 01:19:56 2023 Stop time: Fri Mar 10 16:16:25 2023

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