| ID |
Date |
Author |
Subject |
|
230
|
Tue Feb 22 07:27:28 2022 |
RSS, OF, ML | Beam ON, Target ON Run 54 |
08:30
Beam ON ~1.0E7 pps
Target ON and open to the ring
YR09xxx ETarget ~1.9e-10 (saturated)
Target E4 inlet pressure ~8.8E-9 mbar
Dump S3 ~ 6.8E-10 mbar
Nozzle temperature 150 K
Run 54 started, monitoring code restarted.
FH and ML are optimising the beam. |
|
231
|
Tue Feb 22 08:31:25 2022 |
RSS, OF, ML | Beam OFF, Target ON Run 54 |
09:30
Beam optimisation. No beam since 09:25.
Target ON and open to the ring
YR09xxx ETarget ~1.9e-10 (saturated)
Target E4 inlet pressure ~8.8E-9 mbar
Dump S3 ~ 6.8E-10 mbar
Nozzle temperature 150 K
Run 54 started, monitoring code restarted.
FH and ML are optimising the beam. |
|
233
|
Tue Feb 22 10:06:50 2022 |
RSS, OF, ML | PMT channel |
YR00DA1ZB is the channel for PMT rate. |
|
234
|
Tue Feb 22 10:30:00 2022 |
RSS, OF, ML | Beam OFF, Target ON Run 54 |
11:30
Beam optimisation. No beam since 09:25.
Target ON and open to the ring
YR09xxx ETarget ~1.9e-10 (saturated)
Target E4 inlet pressure ~8.8E-9 mbar
Dump S3 ~ 6.8E-10 mbar
Nozzle temperature 150 K
Run 54 started, monitoring code restarted.
Beam optimization will be done until 3 pm and will be then give for the experiment. |
|
229
|
Tue Feb 22 06:30:09 2022 |
RSS, OF | Beam ON, Target ON Run 54 |
07:30
Beam ON ~8.0E6 pps
Target ON and open to the ring
YR09xxx ETarget ~1.9e-10 (saturated)
Target E4 inlet pressure ~8.8E-9 mbar
Dump S3 ~ 6.8E-10 mbar
Nozzle temperature 150 K
Run 54 started, monitoring code restarted.
08:00 The beam is electron cooled by FH and the orbit of the beam is slighty changed. |
|
208
|
Fri Feb 18 08:58:08 2022 |
RSS, ML, CB | Alpha background run46 |
10:00
Check Leakage current: (see attachment 2)
Check NewMerger tab: (see attachment 5)
Check Fee temperatures: all green (see attachment 1)
Check statistics tab: ADC data items (see attachment 3)
ADC coincidence-info #8 (see attachment 6)
Good events (see attachment 7)
Check Spectrum Browser tab: (see attachment 9)
Check the following plots:
LowEnergyXYTotalDSSD0 (see attachment 9)
LowEnergyExTotal (see attachment 10)
LowEnergyEyTotal (see attachment 11)
Check system wide checks tab: White Rabbit error counter test result: Passed 0, Failed 5 (see attachment 8) |
|
209
|
Fri Feb 18 11:07:52 2022 |
RSS, ML, CB | Alpha background run46 |
12:00
Check Leakage current: (see attachment 4)
Check NewMerger tab: (see attachment 2)
Check Fee temperatures: all green (see attachment 1)
Check statistics tab: ADC data items (see attachment 9)
ADC coincidence-info #8 (see attachment 8)
Good events (see attachment 7)
Check Spectrum Browser tab: (see attachment 10)
Check the following plots:
LowEnergyXYTotalDSSD0 (see attachment 11)
LowEnergyExTotal (see attachment 5)
LowEnergyEyTotal (see attachment 6)
Check system wide checks tab: White Rabbit error counter test result: Passed 0, Failed 5 (see attachment 3) |
|
210
|
Fri Feb 18 13:03:02 2022 |
RSS, ML, CB | Alpha background run46 |
14:00
Check Leakage current: (see attachment 4)
Check NewMerger tab: (see attachment 2)
Check Fee temperatures: all green (see attachment 1)
Check statistics tab: ADC data items (see attachment 11)
ADC coincidence-info #8 (see attachment 10)
Good events (see attachment 9)
Check Spectrum Browser tab: (see attachment 6)
Check the following plots:
LowEnergyXYTotalDSSD0 (see attachment 7)
LowEnergyExTotal (see attachment 8)
LowEnergyEyTotal (see attachment 5)
Check system wide checks tab: White Rabbit error counter test result: Passed 0, Failed 5 (see attachment 3)
Data taking was stopped at 14:04. |
|
195
|
Tue Feb 15 10:46:37 2022 |
RSS, LV, CB | Alpha background run37 |
11:30
Check Fee temperatures: all green (see attachment 1)
Check statistics tab: ADC data items (see attachment 2)
Good events (see attachment 3)
ADC coincidence-info #8 (see attachment 4)
Check NewMerger tab: (see attachment 5)
Check Leakage current: (see attachment 6)
Check the following plots: LowEnergyExTotal (see attachment 7)
LowEnergyEyTotal (see attachment 8)
LowEnergyXYTotalDSSD0 (see attachment 9)
Check Spectrum Browser tab: (see attachment 10)
Check system wide checks tab: all okay.
All is good. |
|
617
|
Tue Jun 11 12:26:07 2024 |
RSS, JS, JM, CB | Run 62 - Beam optimization + Target change |
Beam optimization and target change |
|
627
|
Thu Jun 13 23:01:07 2024 |
RSS, JS, EH | Run 67 - Night shift |
Run 67
00:01
DSSSD bias & leakage current OK - attachment 1
FEE64 temperatures OK - attachment 2
ADC data item stats OK - attachment 3
per FEE64 Rate spectra OK - attachment 4
Beam intensity 5.7E7 particles
Target density - 4.98E11 atoms/cm2
02:01
DSSSD bias & leakage current OK - attachment 5
FEE64 temperatures OK - attachment 6
ADC data item stats OK - attachment 7
per FEE64 Rate spectra OK - attachment 8
Beam intensity 5.8E7 particles
Target density - 4.39E11 atoms/cm2
04:00
DSSSD bias & leakage current OK - attachment 9
FEE64 temperatures OK - attachment 10
ADC data item stats OK - attachment 11
per FEE64 Rate spectra OK - attachment 12
Beam intensity 4.1E7 particles
Target density - 3.57E11 atoms/cm2
06:00
DSSSD bias & leakage current OK - attachment 13
FEE64 temperatures OK - attachment 14
ADC data item stats OK - attachment 15
per FEE64 Rate spectra OK - attachment 16
Beam intensity 3.7E7 particles
Target density - 3.89E11 atoms/cm2
08:00
The orbit adjustments started. The detectors moved out. One of these showed rates of about 20kHz. but after moving it in and out again it returned to normal.
11:00
DSSSD bias & leakage current OK - attachment 17
FEE64 temperatures OK - attachment 18
ADC data item stats OK - attachment 19
per FEE64 Rate spectra OK - attachment 20
Beam intensity 4.9E7 particles
Target density - 5.27E11 atoms/cm2 |
|
215
|
Mon Feb 21 08:05:45 2022 |
RSS, JG | Alpha background run50 |
Beam OFF. Run started 20/2/22 18:42
System checck OK, except white rabbit all fail
Temperatures OK
Leakage current 3.57 uA.
potentiometer = 20.28 mm
|
|
216
|
Mon Feb 21 09:07:37 2022 |
RSS, JG | Alpha background run50 |
Beam OFF. Run started 20/2/22 18:42
System checck OK, except white rabbit all fail
Temperatures OK
Leakage current 3.57 uA.
potentiometer = 20.28 mm
|
|
217
|
Mon Feb 21 10:59:48 2022 |
RSS, JG | Alpha background run50 |
Beam OFF. Run started 20/2/22 18:42
System checck OK, except white rabbit all fail
Temperatures OK
Leakage current 3.59 uA.
potentiometer = 20.28 mm
11:36 OH noticed a channel in aida03 was running hot. Did an asic load check and rate returned to normal.
Online monitor also restarted.
|
|
218
|
Mon Feb 21 12:10:47 2022 |
RSS, JG | Alpha background run50 |
Beam OFF. Run started 20/2/22 18:42
System checck OK, except white rabbit all fail
Temperatures OK
Leakage current 3.59 uA.
potentiometer = 20.28 mm
11:36 OH noticed a channel in aida03 was running hot. Did an asic load check and rate returned to normal.
Online monitor also restarted.
15:06 Investigating the high rate in aida03 ASIC01 channel 11.
Looking at the waveforms it seems channel 11 is consistently different.
Attachment 1 shows a typical waveform for it
|
|
611
|
Mon Jun 10 12:49:56 2024 |
RSS, DB, CB, JM | R58 Space Charge Test |
13:53
DSSSD bias & leakage current OK - attachment 1
FEE64 temperatures OK - attachment 2
ADC data item stats - attachment 3
per FEE64 Rate spectra - attachment 4
Beam intensity - ~ 5.0E7 pps
Target density - off
|
|
610
|
Mon Jun 10 07:40:47 2024 |
RSS, DB | Beam |
08:26: There is no beam and Gleb is informed.
08:46: Beam is back. |
|
634
|
Fri Jun 14 22:18:18 2024 |
RSS, CB, US | Run 73 |
Beam is back.New run started.
Cooler voltage setpoint 247.3 V.
23:18
DSSSD bias & leakage current OK
FEE64 temperatures OK
ADC data item stats OK
per FEE64 Rate spectra OK
Beam intensity 6e+7 particles
Target density ~4E10 atoms/cm2
01:01
DSSSD bias & leakage current OK - attachment 1 & 5
FEE64 temperatures OK - attachment 2
ADC data item stats OK - attachment 3
per FEE64 Rate spectra OK - attachment 4
Beam intensity 7e+7 particles
Target density ~5E11 atoms/cm2
03:03
DSSSD bias & leakage current OK - attachment 6 & 7
FEE64 temperatures OK - attachment 8
ADC data item stats OK - attachment 9
per FEE64 Rate spectra OK - attachment 10
Beam intensity 7e+7 particles
Target density ~4E11 atoms/cm2
05:00
DSSSD bias & leakage current OK - attachment 11 & 15
FEE64 temperatures OK - attachment 12
ADC data item stats OK - attachment 13
per FEE64 Rate spectra OK - attachment 14
Beam intensity 7.4e+7 particles
Target density ~5E11 atoms/cm2
05:15
Turbo frequency went below 810 Hz. Set temperature increased from 38.8 K to 39.0 K.
06:50
DSSSD bias & leakage current OK - attachment 16 & 17
FEE64 temperatures OK - attachment 18
ADC data item stats OK - attachment 19
per FEE64 Rate spectra OK - attachment 20
Beam intensity 7.5e+7 particles
Target density ~2.3E11 atoms/cm2 |
|
203
|
Thu Feb 17 08:31:07 2022 |
RSS, AG | Alpha background run43 |
09:15
Check Leakage current: (see attachment 2)
Check NewMerger tab: (see attachment 5)
Check Fee temperatures: all green (see attachment 1)
Check statistics tab: ADC data items (see attachment 4)
ADC coincidence-info #8 (see attachment 6)
Good events (see attachment 7)
Check Spectrum Browser tab: (see attachment 10)
Check the following plots:
LowEnergyXYTotalDSSD0 (see attachment 3)
LowEnergyExTotal (see attachment 8)
LowEnergyEyTotal (see attachment 9)
Check system wide checks tab: White Rabbit error counter test result: Passed 0, Failed 5 (see attachment 11)
|
|
204
|
Thu Feb 17 13:12:19 2022 |
RSS, AG | Alpha background run43 |
14:00
Check Leakage current: (see attachment 1)
Check NewMerger tab: (see attachment 3)
Check Fee temperatures: all green (see attachment 5)
Check statistics tab: ADC data items (see attachment 2)
ADC coincidence-info #8 (see attachment 6)
Good events (see attachment 4)
Check Spectrum Browser tab: (see attachment 10)
Check the following plots:
LowEnergyXYTotalDSSD0 (see attachment 9)
LowEnergyExTotal (see attachment 7)
LowEnergyEyTotal (see attachment 8)
Check system wide checks tab: White Rabbit error counter test result: Passed 0, Failed 5 (see attachment 11) |