| |
ID |
Date |
Author |
Subject |
|
|
672
|
Thu Apr 10 10:53:14 2025 |
TD | Thursday 10 April |
11.50 DAQ continues
Data file APR25/R6_13
DSSSD bias & leakage current - attachment 1
FEE64 temps OK - attachment 2
ADC data item stats - attachment 3
Merger & Tape Server - attachment 4-5
Disk file log - attachment 6
event rate increased significantly at some point this morning but is currently OK
19.21 FEE64 power OFF - aida08 high temperature
DSSSD bias & leakage current - attachment 7
FEE64 temps - attachment 8
aida068 high temperature - FEE64 power OFF, detector HV OFF |
|
|
671
|
Thu Apr 10 07:02:12 2025 |
CB (remotely) | Current logging enabled - sort of |
There appear to be issues with Shahab's caenlogging program. It crashes occasionally, with an error indicating the number of columns in the terminal is incorrect. We will have to ask Shahab.
For now
1. Start the caen_screen.sh script on nnrp1 (aka CARMEMotorsPi - why was it renamed? It should stay as CARMEMotorsPi to avoid duplicate names).
This starts connect to the caen power module via TTY inside a screen called caenhv. Currently on desktop 1
2. On nnrpi1, start the caenlogging program --settings caenlogger_settings_gsi.toml
3. On carme-gsi, in ~/Programs/caenlogger start the gnuplot script
If the caenlogger script crashes, restart it on the second terminal
More investigations required on the crash. |
|
|
670
|
Wed Apr 9 10:02:21 2025 |
TD | CARME equipment in CRYRING area moved |
There was some tidying up of the CRYRING hall in advance of this week's EC evaluation meeting at GSI.
CARME equipment stored in central area of the CRYRING hall has been moved to the roof storage area near rooms 2.033/4 and a cupboard near the main entrance to the CRYRING
hall - attachments 1-2.
Please contact Davide Racano for further information. |
|
|
669
|
Wed Apr 9 02:40:04 2025 |
TD | Wednesday 9 April |
03.37 DAQ continues
Data file APR25/R5_8
DSSSD bias & leakage current - attachment 1
FEE64 temps OK - attachment 2
ADC data item stats - attachment 3
Merger & Tape Server - attachment 4-5
10.23 New run
Data file APR25/R6
alpha background - pulser OFF
all histograms & stats zero'd
DSSSD bias & leakage current - attachment 6
FEE64 temps OK - attachment 7
ADC data item stats - attachment 8
Merger & Tape Server - attachment 9-10
WR timestamps OK - attachment 11 |
|
|
668
|
Tue Apr 8 10:46:13 2025 |
TD | Tuesday 8 April |
11.30 CRYRING vacuum and temperature - attachments 1-2
DSSSD bias & leakage current - attachment 3
c. 1uA reduction in DSSSD#1 and DSSSD#2 leakage currents cf. yesterday but remain high cf.June 2024
FEE64 temps OK - attachment 4
System wide checks - clock fail aida16 - attachments 5-6
aida16 global clock status 0x6 - non-critical failure, often resolved by a power cycle.
ADC data item stats - attachment 7
DSSSD #3 n+n Ohmic side FEE64 rates return to c. normal cf. yesterday
per FEE64 Rate spectra - attachment 8
per FEE64 1.8.L spectra - attachments 9-10
pulser peak width aida11 55 ch FWHM, aida09 75 ch FWHM
only DSSSD #3 aida11/aida12 have expected peak widths
per FEE64 1.8.W spectra - 20us FSR - attachments 11-13
WR timestamps OK - attachment 14
17.29 DSSSD bias & leakage current - attachment 15
FEE64 temps OK - attachment 16
WR timestamps OK - attachment 17
ADC data item stats - attachment 18
per FEE64 Rate spectra - attachment 19
17.35 All histograms & stats zero'd
Start run
Data file APR25/R5
alpha background
EG&G Ortec 448 Pulser
amplituide 90,000
normalise 5.00
x5 attenuator IN
INT OSC
frequency 2Hz
t_r 100ns
tau_d 50us (1000us setting does not work)
polarity +
ASIC settings 2025Apr08-13.45.30
slow comparator 0x64
aida03, aida04, aida09, aida10 LEC/EC range setting -> MEC
per FEE64 Rate spectra - attachment 20
Merger & Tape Server - attachment 21-22
20.41 DAQ continues
Data file APR25/R5_7
DSSSD bias & leakage current - attachment 23
FEE64 temps OK - attachment 24
ADC data item stats - attachment 25
Merger & Tape Server - attachment 26-27
per FEE64 Rate spectra - attachment 19
|
|
|
667
|
Mon Apr 7 08:59:41 2025 |
TD | Monday 7 April |
10.00 FEE64 power ON
CARME IE514 OFF
Confirm DAQ SETUP restores ASIC settings 2024Apr24-14.14.03 for *all* FEE64s
DSSSD bias & leakage current - attachment 1
leakage currents remain high cf. June 2024 - status of vacuum group controlled ion gauge unknown
12.10 FEE64 power ON
DSSSD bias & leakage current - attachment 2
FEE64 temps OK - attachment 3
All system wide checks OK
WR timestamps OK - attachment 4
per FEE64 Rate spectra - attachments 5-6
ADC data item stats - attachment 7
13.45 ML says vacuum group have switched off YR09DD1AS
DSSSD bias & leakage currents - attachment 8
DSSSD #2 and DSSSD #4 leakage currents return to 'normal' values cf. June 2024
DSSSD #1 and DSSSD #3 leakage currents reduce by c. 10-15% only and remain high cf. June 2024
17.47 DSSSD bias OFF
FEE6 Power OFF
|
|
|
666
|
Sun Apr 6 14:21:53 2025 |
TD | [How To] Startup CARME |
- water flow/interlock checks
check water flow to/from inflow/outflow manifolds
check all coolant lines to all FEE64s are connected
check USB-controlled ac mains relay 'water' LED illuminated water flow and dew point sensor interlocks OK
- carme-gsi network cabling
from patch panel YR10/2
yellow network cable to carme-gsi operating in 19" rack room (2.033)
green network cable to carme-gsi operating in counting room (2.034)
- boot carme-gsi
systemctl start dhcpd start DHCP dynamic network configuration
ssh -L 8080:proxy.gsi.de:8080 carme@atppc025 establish proxy port for AnyDesk access
ssh -X pi@nnrpi1
/MIDAS/TclHttpd/linux-arm/TclHttpd-server & start MIDAS server
ssh -X pi@nnrpi1
./caen_screen.sh start CAEN N1419ET control interface
- system log
sudo tail -f /var/log/messages monitor system log e.g. filesystem mounts for FEE64 embedded processors
- FEE64 power ON
8015 server
Run Control
Update
DAQ RESET, SETUP
enable histograms, waveforms, data trabsfer 1 as req'd
Check ASIC load
FEE64 temps
System wide checks
Synchronise ASIC clocks
FADC Align & Check - all FEE64s
System wide checks
collect baseline stats x2
etc
WR timestamp
8115 server
merger
tape server
netvar
NetVar.MERGE.RunOptions 0 -> 1 |
|
|
665
|
Sun Apr 6 11:40:48 2025 |
TD | Options DB reconstructed |
Options directory corrupted unable to change Options settings per https://elog.ph.ed.ac.uk/CARME/664
Move old Options directory to Options.BAK-060425
Created new Options directory (777), aida01-aida16 sub directories (777) and populated using CONTENTS file from the old aida01 options (777)
All FEE64s will now use ASIC.settings 2024Apr24-14.14.03
[npg@carme-gsi ~]$ cd /MIDAS/DB/EXPERIMENTS/AIDA
[npg@carme-gsi AIDA]$ ls
2017Nov15-15.21.56 2019Dec19-16.19.51 2021Apr29-13-16-00 2024Feb08-15.59.09 CONTENTS Options.311019 Options.BAK-060425 Options.PRISTINE README
2018Aug21-13.17.09 2019Mar31-16.15.57 2022Jan31-11-52-00 2024Jan20-12.02.08 Histograms Options.BACKUP180920 Options.BAK-130421 Options.PRISTINE_TRIPLE
2018Jun22-11.28.18 2019Oct31-13.24.23 2024Apr24-14.14.03 aida_check_db.sh Options Options.BACKUP190425 Options.Current Options.WORKING
2018Sep06-14.38.28 2020Apr15-20.29.26 2024Feb05-10.22.28 aida_check_db.sh~ Options.220131 Options.BACKUPCorrupt Options.Dec19 Options.WORKING.Old
[npg@carme-gsi AIDA]$ ls -lR Options
Options:
total 0
drwxrwxrwx. 2 npg npg 22 Apr 6 12:33 aida01
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida02
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida03
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida04
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida05
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida06
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida07
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida08
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida09
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida10
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida11
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida12
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida13
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida14
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida15
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida16
Options/aida01:
total 4
-rwxrwxrwx. 1 npg npg 1027 Apr 6 12:33 CONTENTS
Options/aida02:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida03:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida04:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida05:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida06:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida07:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida08:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida09:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida10:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida11:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida12:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida13:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida14:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida15:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida16:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
[npg@carme-gsi AIDA]$ ls
2017Nov15-15.21.56 2019Dec19-16.19.51 2021Apr29-13-16-00 2024Feb08-15.59.09 CONTENTS Options.311019 Options.BAK-060425 Options.PRISTINE README
2018Aug21-13.17.09 2019Mar31-16.15.57 2022Jan31-11-52-00 2024Jan20-12.02.08 Histograms Options.BACKUP180920 Options.BAK-130421 Options.PRISTINE_TRIPLE
2018Jun22-11.28.18 2019Oct31-13.24.23 2024Apr24-14.14.03 aida_check_db.sh Options Options.BACKUP190425 Options.Current Options.WORKING
2018Sep06-14.38.28 2020Apr15-20.29.26 2024Feb05-10.22.28 aida_check_db.sh~ Options.220131 Options.BACKUPCorrupt Options.Dec19 Options.WORKING.Old
[npg@carme-gsi AIDA]$ ls -lR Options.BAK-060425
Options.BAK-060425:
total 0
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida01
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida02
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida03
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida04
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida05
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida06
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida07
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida08
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida09
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida10
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida11
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida12
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida13
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida14
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida15
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida16
Options.BAK-060425/aida01:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 5 18:05 CONTENTS
Options.BAK-060425/aida02:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 19 2022 CONTENTS
Options.BAK-060425/aida03:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 20 2024 CONTENTS
Options.BAK-060425/aida04:
total 4
-rwxrwxr-x. 1 npg npg 1026 Dec 1 2022 CONTENTS
Options.BAK-060425/aida05:
total 4
-rwxrwxr-x. 1 npg npg 1027 Nov 30 2022 CONTENTS
Options.BAK-060425/aida06:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 20 2024 CONTENTS
Options.BAK-060425/aida07:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 31 2022 CONTENTS
Options.BAK-060425/aida08:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 4 2022 CONTENTS
Options.BAK-060425/aida09:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 18 2024 CONTENTS
Options.BAK-060425/aida10:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 1 2024 CONTENTS
Options.BAK-060425/aida11:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 3 2024 CONTENTS
Options.BAK-060425/aida12:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 18 2024 CONTENTS
Options.BAK-060425/aida13:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 18 2024 CONTENTS
Options.BAK-060425/aida14:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 8 2024 CONTENTS
Options.BAK-060425/aida15:
total 4
-rwxrwxr-x. 1 npg npg 1027 Feb 3 2024 CONTENTS
Options.BAK-060425/aida16:
total 4
-rwxrwxr-x. 1 npg npg 1027 Jun 19 2024 CONTENTS
[npg@carme-gsi AIDA]$ cat Options/aida01/CONTENTS
Index string Stat.offset&&Aida_Hist_W_Enable&&TS_SYNC_PHASE&&ExtClk&&Aida.shift&&MACB_TRIG_MODE&&Aida.offset&&RunNumber&&Aida_GroupBase&&Rate.channels&&Stat.channels&&Aida.Vchannels&&ASIC.settings&&Aida_Hist_D_Enable&&WAVE_DMA_HWM&&Stat.shift&&Aida.Wchannels&&Aida_Hist_V_Enable&&Include.Aida&&Aida.channels&&DataAcqPgm&&Aida_Hist_H_Enable&&DataFormat&&ASIC_DMA_HWM&&Aida_Hist_L_Enable
Stat.offset string 64
Aida_Hist_W_Enable string 1
Aida.shift string 0
TS_SYNC_PHASE string 0x0
ExtClk string 1
Aida.offset string 0
MACB_TRIG_MODE string 4
RunNumber string 133
Rate.channels string 512
Aida_GroupBase string 1
Stat.channels string 512
Aida_Hist_D_Enable string 1
ASIC.settings string 2024Apr24-14.14.03
Aida.Vchannels string 256
WAVE_DMA_HWM string 0x0007ffff
Aida.Wchannels string 1020
Stat.shift string 6
Include.Aida string 0
Aida_Hist_V_Enable string 0
Aida.channels string 65536
DataFormat string 0x0000
DataAcqPgm string AidaExecV9
Aida_Hist_H_Enable string 1
ASIC_DMA_HWM string 0x000fffff
Aida_Hist_L_Enable string 1 |
|
|
664
|
Sun Apr 6 10:17:49 2025 |
TD | Sunday 6 April |
11.15 CARME IE514 ion gauge remains OFF
ML says there are 2x ion gauges with line of sight to the DSSSDs - CARME IE514 (now off) and another controlled by the vacuum group - he will request that this is
turned off Monday
ML says that ion gauges within the upstream e-target should not have line of sight to the DSSSDs
FEE64 power ON
ASIC settings
appear to be using mixture of 2022Jan31-11-52-00, 2024Jan20-12.02.08, 2024Feb08-15.59.09 and 2024Apr24-14.14.03 settings
[npg@carme-gsi Options]$ pwd
/home/npg/MIDAS_Releases/23Jan19/MIDAS_200119/DB/EXPERIMENTS/AIDA/Options
[npg@carme-gsi Options]$ foreach f ( `ls` )
foreach? echo $f
foreach? cat $f/CONTENTS | grep settings
foreach? end
aida01
ASIC.settings string 2024Apr24-14.14.03
aida02
ASIC.settings string 2022Jan31-11-52-00
aida03
ASIC.settings string 2024Jan20-12.02.08
aida04
ASIC.settings string 2022Jan31-11-52-00
aida05
ASIC.settings string 2022Jan31-11-52-00
aida06
ASIC.settings string 2022Jan31-11-52-00
aida07
ASIC.settings string 2022Jan31-11-52-00
aida08
ASIC.settings string 2022Jan31-11-52-00
aida09
ASIC.settings string 2022Jan31-11-52-00
aida10
ASIC.settings string 2022Jan31-11-52-00
aida11
ASIC.settings string 2022Jan31-11-52-00
aida12
ASIC.settings string 2022Jan31-11-52-00
aida13
ASIC.settings string 2022Jan31-11-52-00
aida14
ASIC.settings string 2024Feb08-15.59.09
aida15
ASIC.settings string 2022Jan31-11-52-00
aida16
ASIC.settings string 2024Apr24-14.14.03
slow comparator 0x64 appears to be set for all FEE64s
positive input (p+n junction strips) FEE64s aida01, 02, 05, 06, 09, 10, 11, 12, 13, 15 & 16
negative input (n+n Ohmic strips) FEE64s aida03, 04, 07, 08 & 14
Check ASIC Load all FEE64s
All system wide checks OK
FEE64 temps OK - attachment 1
DSSSD bias & leakage current - attachment 2
leakage currents remain high cf. June 2024
per FEE64 Rate spectra - attachment 3
high rates observed for DSSSD#1 and DSSSD#3 n+n Ohmic strips
2x hot p+n junction channels aida15
per FEE64 1.8.W spectra - 20us FSR - attachments 4-5
ADC data item stats - attachment 6
high rates observed for DSSSD#1 and DSSSD#3 n+n Ohmic strips
CRYRING vacuum and temperature logs - attachments 7-8
12.51 Options DB re-constructed - see https://elog.ph.ed.ac.uk/CARME/665
ASIC settings for all FEE64s restored from 2024Apr24-14.14.03
slow comparator 0x64 appears to be set for all FEE64s
positive input (p+n junction strips) FEE64s aida01, 02, 05, 06, 11, 12, 15 & 16
negative input (n+n Ohmic strips) FEE64s aida03, 04, 07, 08, 09, 10, 13 & 14
WR timestamps OK - attachment 9
14.25 EG&G Ortec 448 Pulser settings
Amplitude 90,000
Normalise 5.00
Attenuator x5 IN
Frequency Relay Line (50Hz)
t_r 100ns
tau_d 50us
Polarity +
per FEE64 Rate Spectra - attachments 10-11
per FEE64 1.8.L spectra - attachments 12-14
Pulser peak width aida06 87 ch FWHM, aida08 94 ch FWHM
electronic noise poor consistent with high leakage current and 1.8.W spectra above
ADC data item stats - attachment 15
15.50 Data transfer to Merger/TapeServer started
Tape Server -> no storage mode
Data directory APR25
16.30 DAQ STOP
FEE64 power OFF
DSSSD bias OFF |
|
|
663
|
Sat Apr 5 16:15:04 2025 |
TD | FEE64 power interlock installed |
Water flow and dew point sensors have been installed on the outlet and inlet cooling water manifolds respectively.
Outputs indicating good water flow and ambient temperature above the dew point are connected via an interlock box (constructed by Peter Black)
to the USB-controlled ac mains relay which provides remote control of ac mains power to the AIDA FEE64 PSUs.
The interlock box (see attachment 1) has
1x 24V dc power input (ac mains transformer)
4x sensor inputs (1x dew point, 1x flow and 2x unused, dummy cable inputs)
4x outputs (1x connected to USB-controlled ac mains relay, 3x unused)
When all sensor inputs are OK, 4x yellow LEDs (corresponding to each of the 4x sensor inputs) are illuminated and visible through the transparent
lid of the interlock box - see attachment 2
The USB-controlled ac mains relay yellow 'water' LED is illuminated if interlock is OK - see attachment 3
B+B Sensor Dew Point Controller - attachments 4 & 5
red led (top right) indicates sensor above dew point
Micronics U1000 Mk II Clamp On Ultrasonic Flow Meter - attachments 6-9
Setup as follows
Pipe ID: 44mm
Reading: Flow
Units: litres
Flow Units: l/min
Pipe Material: M/Steel
Set Separation: C 3
All other settings default
Not possible to attach sensor assembly to electronics module for some reason but cabling is attached and unit appears to
work OK. Typical flow c. 75 l/min with signal strength c. 75% - see video attachment 10
Sunday 6 April
FEE64 power OFF
Valve OFF outflow
Flow rate reported by Micronics U1000 Mk II decreases fro c. 75 l/min to 0 l/min over a period of c. 10-15s
USB-controlled ac mains relay - yellow 'water' LED off
Valve ON outflow
Flow rate recovers c. 10-15s
Monday 7 April
FEE64 power ON
Valve OFF outflow
Flow rate reported by Micronics U1000 Mk II decreases fro c. 75 l/min to 0 l/min over a period of c. 10-15s
AIDA PSUs OFF as flow -> 0
Valve ON outflow
USB-controlled ac mains relay - yellow 'water' LED ON
AIDA PSUs remain OFF
Rly16 browser tab continues to display 'power ON' and OK status - attachment 11
but unable switch ALL off
To recover - clsoe Rly16 browser tab, reboot nnrpi1 and restart MIDAS server
Valve ON outflow
|
|
|
662
|
Sat Apr 5 16:13:32 2025 |
TD | Saturday 5 April |
12.00 CARME IE514 ion gauge 4.2e-11 mbar
CARME IE514 OFF
aida08 red coolant line and HDMI cable found disconnected - blue coolant line, network cable and FEE^$ power are still connected
Now re-connected
13.57 DSSSD bias & leakage current - attachment 1
leakage currents high (especially DSSSD#1 and DSSSD#3) cf. most recent values from June 2024 values https://elog.ph.ed.ac.uk/CARME/654
another ion gauge on with line of sight to DSSSDs?
FEE64 power ON
FEE64 temps OK - attachment 2
All system wide checks OK - attachments 3-6
WR timestamps OK - attachment 7
18.00 DSSSD bias OFF
FEE64 power OFF |
|
|
661
|
Fri Apr 4 10:17:16 2025 |
TD | Friday 4 April |
10.43 Reboot carme-gsi - unable to open a working terminal
Post boot found that it was necessary to manually enable WAN network interface (enp2s0) - perhaps it had been disabled previously?
Started proxy port for remote access via AnyDesk per https://elog.ph.ed.ac.uk/CARME/489 using the command
ssh -L 8080:proxy.gsi.de:8080 carme@atppc02
AnyDesk 978 207 281 now online/available
13.43 carme-gsi moved from 19" rack room to control/counting room (next door)
19" rack room
*yellow* network cable disconnected from YR10/2 patch panel, *green* network cable connected to YR10/2 patch panel
control counting room
*green* network cable connected to carme-gsi p4p1 network interface (connection to CARME network switch at YR09)
network cable connected from carme-gsi enp2s0 network interface (port #2) to Netgear MS510TXM EXPSW3 port (connection to WAN)
|
|
|
660
|
Mon Mar 10 15:47:27 2025 |
TD | Analysis data files G22-201 R79_10 & R79_24 |
Analysis of data files G22-201 R79_10 and R79_24 - attachments 1-2
Observe HIGH deadtime for FEE64 aida11 (attachment 1) and aida16 (attachment 2) associated with *very* high pause/resume/HEC/disc data item rates.
R79_10
deadtime aida11 99.4%
pause/resume ~ 720Hz
HEC ~ 2800Hz
disc ~ 250kHz
R79_24
deadtime aida16 18.7%
pause/resume ~ 140Hz
HEC ~ 540Hz
disc ~ 50kHz |
|
|
659
|
Tue Jul 2 17:43:32 2024 |
TD | Offline analysis G22-201/R89 |
Offline analysis data file G22-201/R89_0 to R89_13 (c. 6h40m data)
DSSSD#1 & 3 36.54mm -> ~ 2.3-8.6 deg
DSSSD#2 & 4 64.60mm -> ~ 4.1-10.4 deg
Beam ~1.06MeV/u 15N5+
Sort program variables https://elog.ph.ed.ac.uk/CARME/240530_180659/variables.dat
ADC data corrected for ADC offset but not gain (assume 0.7keV/LSB)
per DSSSD m_p verus m_n - attachments 1-2
For spectra below events must satisfy condition 0 < m_p < 4 *and* 0 < m_n < 4
gated w(1)=50 & w(2)=-50
20keV/channel nominal
per DSSSD p+n junction strip versus n+n Ohmic strip - attachment 3
note - x/y channel ordering to be checked
per DSSSD E_p versus E_n - attachments 4 & 6
check whether vertical structures (correct E_n but low E_p) are associated with specific strips or edge of DSSSD?
per DSSSD E_p versus E_n - attachment 5 & 7
expanded view high energy events
DSSSD #1 E_p + DSSSD#4 E_p - attachment 8
DSSSD #2 E_p + DSSSD#3 E_p - attachment 8
DSSSD #1 E_p versus DSSSD#4 E_p - attachment 9
DSSSD #2 E_p versus DSSSD#3 E_p - attachment 9
note clusters of events at asymmetric energies but only for one combination of detectors - random events?
______________________________________________________________________________________________________________________________
Reaction: 1H(15N,4He)12C
A: 1 15 4 12
Z: 1 7 2 6
Mass(amu): 1.007825 15.000109 4.002603 12.000000
Error(keV): 0.000 0.001 0.001 0.000
Origin:
Status:
Q(gs): 4.9655 +/- 0.0001 MeV
Projectile lab energy: 15.900 MeV
CM energy: 1.001 MeV
Excitation energy: 0.000 MeV
Reaction Q-value: 4.965 MeV
Reaction threshold: 0.000 MeV
Particle 3 Particle 4 Non-relativistic Jacobians
( scattered/ejectile ) ( recoil ) Ejectile Ejectile
Ejectile Recoil dOmega/ dOmega/
Lab CM Lab Lab Lab dOmega Lab CM Lab Lab Lab dOmega dOmega dOmega Recoil Recoil
Angle Angle Energy Beta ToF Lab/CM Angle Angle Energy Beta ToF Lab/CM Lab/CM Lab/CM dOmega dOmega
(deg) (deg) (MeV) (ns/cm) ratio (deg) (deg) (MeV) (ns/cm) ratio Lab/Lab CM/Lab
0.00 NaN 16.372 0.0934 0.357 NaN 0.00 NaN 4.494 0.0283 1.177 NaN NaN NaN NaN NaN
1.00 1.91 16.367 0.0934 0.357 0.2729 1.10 178.09 4.498 0.0284 1.176 -0.3314 0.2729 -0.3314 -0.8233 -3.0175
2.00 3.83 16.354 0.0934 0.357 0.2730 2.20 176.17 4.512 0.0284 1.174 -0.3290 0.2730 -0.3290 -0.8296 -3.0393
3.00 5.74 16.331 0.0933 0.358 0.2732 3.29 174.26 4.535 0.0285 1.171 -0.3251 0.2732 -0.3251 -0.8403 -3.0759
4.00 7.66 16.299 0.0932 0.358 0.2735 4.37 172.34 4.566 0.0286 1.167 -0.3197 0.2735 -0.3197 -0.8553 -3.1277
5.00 9.57 16.258 0.0931 0.358 0.2739 5.43 170.43 4.607 0.0287 1.162 -0.3129 0.2738 -0.3130 -0.8750 -3.1954
6.00 11.49 16.208 0.0929 0.359 0.2743 6.47 168.51 4.657 0.0289 1.156 -0.3049 0.2743 -0.3049 -0.8996 -3.2796
7.00 13.40 16.150 0.0928 0.360 0.2749 7.49 166.60 4.716 0.0290 1.149 -0.2957 0.2749 -0.2957 -0.9294 -3.3815
8.00 15.31 16.082 0.0926 0.360 0.2755 8.48 164.69 4.784 0.0292 1.141 -0.2855 0.2755 -0.2855 -0.9648 -3.5023
9.00 17.23 16.006 0.0924 0.361 0.2762 9.45 162.77 4.860 0.0295 1.132 -0.2745 0.2762 -0.2745 -1.0063 -3.6434
10.00 19.14 15.921 0.0921 0.362 0.2770 10.38 160.86 4.945 0.0297 1.122 -0.2627 0.2770 -0.2627 -1.0545 -3.8067
11.00 21.05 15.827 0.0918 0.363 0.2779 11.27 158.95 5.039 0.0300 1.111 -0.2503 0.2779 -0.2503 -1.1100 -3.9944
12.00 22.96 15.725 0.0916 0.364 0.2789 12.13 157.04 5.141 0.0303 1.100 -0.2376 0.2789 -0.2376 -1.1738 -4.2091
13.00 24.87 15.614 0.0912 0.366 0.2800 12.96 155.13 5.251 0.0306 1.089 -0.2245 0.2800 -0.2245 -1.2469 -4.4539
14.00 26.78 15.496 0.0909 0.367 0.2812 13.74 153.22 5.370 0.0310 1.077 -0.2113 0.2811 -0.2113 -1.3305 -4.7326
15.00 28.69 15.369 0.0905 0.369 0.2824 14.49 151.31 5.496 0.0313 1.064 -0.1980 0.2824 -0.1980 -1.4260 -5.0496
______________________________________________________________________________________________________________________________
Options available:
(r)eaction e(x)citation energy (e)nergy (a)ngles (p)rint (q)uit
Enter option: x
Enter excitation energy (MeV): 4.44
Enter projectile lab energy (MeV): /
Enter lab scattering angles [start,stop,step] (deg): /
______________________________________________________________________________________________________________________________
Reaction: 1H(15N,4He)12C
A: 1 15 4 12
Z: 1 7 2 6
Mass(amu): 1.007825 15.000109 4.002603 12.000000
Error(keV): 0.000 0.001 0.001 0.000
Origin:
Status:
Q(gs): 4.9655 +/- 0.0001 MeV
Projectile lab energy: 15.900 MeV
CM energy: 1.001 MeV
Excitation energy: 4.440 MeV
Reaction Q-value: 0.525 MeV
Reaction threshold: 0.000 MeV
Particle 3 Particle 4 Non-relativistic Jacobians
( scattered/ejectile ) ( recoil ) Ejectile Ejectile
Ejectile Recoil dOmega/ dOmega/
Lab CM Lab Lab Lab dOmega Lab CM Lab Lab Lab dOmega dOmega dOmega Recoil Recoil
Angle Angle Energy Beta ToF Lab/CM Angle Angle Energy Beta ToF Lab/CM Lab/CM Lab/CM dOmega dOmega
(deg) (deg) (MeV) (ns/cm) ratio (deg) (deg) (MeV) (ns/cm) ratio Lab/Lab CM/Lab
0.00 0.00 9.002 0.0694 0.481 0.0000 0.00 180.00 7.423 0.0364 0.916 0.0000 0.0000 0.0000 NaN NaN
180.00 0.740 0.0199 1.675 0.0000 0.00 0.00 15.686 0.0529 0.630 0.0000 0.0000 0.0000 NaN NaN
1.00 2.81 8.997 0.0693 0.481 0.1270 0.64 177.19 7.428 0.0364 0.915 -0.0513 0.1270 -0.0513 -2.4762 *******
179.20 0.740 0.0199 1.674 1.5463 0.13 0.80 15.685 0.0529 0.630 0.0243 -1.5463 0.0243 ******* 41.1048
2.00 5.61 8.983 0.0693 0.481 0.1271 1.27 174.39 7.443 0.0365 0.915 -0.0509 0.1271 -0.0509 -2.4951 *******
178.39 0.741 0.0199 1.673 1.5414 0.25 1.61 15.684 0.0529 0.630 0.0243 -1.5414 0.0243 ******* 41.1102
3.00 8.42 8.958 0.0692 0.482 0.1271 1.90 171.58 7.468 0.0365 0.913 -0.0503 0.1271 -0.0503 -2.5269 *******
177.58 0.743 0.0200 1.671 1.5334 0.38 2.42 15.682 0.0529 0.630 0.0243 -1.5334 0.0243 ******* 41.1194
4.00 11.24 8.923 0.0691 0.483 0.1271 2.52 168.76 7.502 0.0366 0.911 -0.0494 0.1271 -0.0494 -2.5722 *******
176.77 0.746 0.0200 1.668 1.5221 0.50 3.23 15.679 0.0529 0.630 0.0243 -1.5221 0.0243 ******* 41.1323
5.00 14.05 8.879 0.0689 0.484 0.1272 3.13 165.95 7.547 0.0367 0.908 -0.0483 0.1272 -0.0483 -2.6319 *******
175.96 0.750 0.0201 1.663 1.5077 0.63 4.04 15.676 0.0529 0.631 0.0243 -1.5077 0.0243 ******* 41.1490
6.00 16.88 8.824 0.0687 0.486 0.1273 3.73 163.12 7.601 0.0369 0.905 -0.0470 0.1273 -0.0470 -2.7072 *******
175.13 0.754 0.0201 1.658 1.4901 0.76 4.87 15.671 0.0529 0.631 0.0243 -1.4901 0.0243 ******* 41.1697
7.00 19.71 8.760 0.0684 0.487 0.1273 4.32 160.29 7.665 0.0370 0.901 -0.0455 0.1273 -0.0455 -2.7995 *******
174.30 0.760 0.0202 1.652 1.4695 0.89 5.70 15.665 0.0529 0.631 0.0243 -1.4695 0.0243 ******* 41.1945
8.00 22.55 8.686 0.0681 0.490 0.1274 4.89 157.45 7.739 0.0372 0.897 -0.0438 0.1274 -0.0438 -2.9108 *******
173.46 0.766 0.0203 1.645 1.4458 1.02 6.54 15.659 0.0529 0.631 0.0243 -1.4458 0.0243 ******* 41.2236
9.00 25.41 8.603 0.0678 0.492 0.1275 5.44 154.59 7.823 0.0374 0.892 -0.0419 0.1275 -0.0419 -3.0436 *******
172.61 0.774 0.0204 1.637 1.4191 1.15 7.39 15.652 0.0529 0.631 0.0242 -1.4192 0.0242 ******* 41.2573
10.00 28.27 8.509 0.0674 0.495 0.1276 5.97 151.73 7.916 0.0376 0.887 -0.0399 0.1276 -0.0399 -3.2011 *******
171.75 0.782 0.0205 1.628 1.3896 1.28 8.25 15.643 0.0528 0.631 0.0242 -1.3896 0.0242 ******* 41.2958
11.00 31.15 8.407 0.0670 0.498 0.1277 6.48 148.85 8.019 0.0379 0.881 -0.0377 0.1277 -0.0377 -3.3875 *******
170.87 0.792 0.0206 1.619 1.3572 1.42 9.13 15.634 0.0528 0.631 0.0242 -1.3572 0.0242 ******* 41.3394
12.00 34.05 8.294 0.0666 0.501 0.1278 6.97 145.95 8.131 0.0381 0.875 -0.0354 0.1278 -0.0354 -3.6080 *******
169.97 0.803 0.0207 1.608 1.3221 1.56 10.03 15.623 0.0528 0.632 0.0242 -1.3221 0.0242 ******* 41.3886
13.00 36.96 8.172 0.0661 0.505 0.1279 7.43 143.04 8.253 0.0384 0.868 -0.0330 0.1279 -0.0330 -3.8695 *******
169.06 0.815 0.0209 1.596 1.2843 1.70 10.94 15.611 0.0528 0.632 0.0241 -1.2844 0.0241 ******* 41.4437
14.00 39.90 8.040 0.0656 0.509 0.1280 7.87 140.10 8.385 0.0387 0.862 -0.0306 0.1280 -0.0306 -4.1814 *******
168.13 0.828 0.0211 1.583 1.2440 1.84 11.87 15.598 0.0528 0.632 0.0241 -1.2441 0.0241 ******* 41.5053
15.00 42.86 7.899 0.0650 0.513 0.1280 8.28 137.14 8.526 0.0390 0.855 -0.0281 0.1280 -0.0281 -4.5560 *******
167.17 0.843 0.0213 1.569 1.2012 1.99 12.83 15.583 0.0527 0.632 0.0241 -1.2013 0.0241 ******* 41.5741
______________________________________________________________________________________________________________________________
Assume alphas of coincident events detected at 5 deg lab
1H(15N,4He)12C(gs) E_alpha + E_12C = 16.528+4.607MeV = 20.865MeV - 0.9MeV 12C energy loss dead layer = 19.965MeV = ch 998
1H(15N,4He)12C(4.44) forward CM E_alpha + E_12C = 0.750+15.676MeV = 16.426MeV - 0.8MeV 12C energy loss dead layer = 15.626MeV = ch 781
1H(15N,4He)12C(4.44) backward CM E_alpha + E_12C = 8.879+7.547MeV = 16.426MeV - 0.9MeV 12C energy loss dead layer = 15.526MeV = ch 776 |
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658
|
Wed Jun 19 12:11:22 2024 |
CB, RSS | CARME status |
DSSD off
FEEs off
Motors out, pin inserted, compressed air closed, power removed from motors box.
Motors and temperature logs are in carme-gsi:logs/G22-200
Next experiment will install new setup attached to gas target. Some baking and vacuum operations required. Everything should stay off for safety until they are done. |
|
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657
|
Wed Jun 19 12:08:34 2024 |
CB + various | Run 101-105 |
Run 101: no target. See ELOG entry by TD.
Run 102: ??
Run 103: ??
Run 104: After experiment time is over, Gleb tests beam lifetime at "high energies". Some data acquired for 30 minutes.
Run 105: Quick pulser walkthrough. People are working near CARME. Positive polarity 1000-9000 amplitude. |
|
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656
|
Wed Jun 19 12:06:50 2024 |
CB, OF, SS | Run 98/99/100 - higher energy |
10:21 June 17
New energy: 1.125 MeV/u
Target in. Run 98 started.
Run 99 overlap check.
Run 100 back to acquisition as run 98. |
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655
|
Wed Jun 19 12:04:02 2024 |
CB + OF, SS | Run 96/97 |
Run 96 - as run 89, while we wait for beam energy change at higher energies
Run stopped around 08:56 June 17
Run 97 - target out, beam optimisation for higher energies.
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|
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654
|
Wed Jun 19 12:01:29 2024 |
TD | 23:00-07:00 Wednesday 19 June |
23.18 DSSSD bias & leakage current OK - attachment 1
FEE64 temps OK - attachment 2
ADC data item stats attachment 3
aida01-aida04 c. 250k
per FEE64 1.8.W spectra - 20us FSR - attachments 4-5
large transients aida01-aida04
per FEE64 Rate spectra - attachment 6
Merger, TapeServer etc. - attachments 7-8
data file R101_15
DSSSD energy spectra (updating) - attachment 9
DSSSD bias & leakage current log - attachment 10
transients bottom & top left c. 02:00 18.6.24
cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
ADC data item stats - attachment 11
DSSSD energy spectra - attachment 12
23.40 cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
00.10 cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
01.43 ADC item stats OK - attachment 13
FEE64 temps OK - attachment 14
04.43 ADC data items stats
ADC data item stats - attachment 15
FEE64 temps OK - attachment 16
cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
ADC data item stats - attachment 17
per FEE64 Rate spectra - attachment 18
Merger, TapeServer etc. - attachment 19
data file R101_51
07.00 FEE64 temps OK - attachment 21
ADC data items OK - attachment 20
Merger, Tape Server OK - attachment 22
DSSSD bias & leakage current - attachment 23
DAQ stop, close data file
DSSSD bias OFF
FEE64 power OFF
Gzip'ing all uncompressed data files |
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653
|
Wed Jun 19 12:00:56 2024 |
CB | Run 93/94/95 - background |
04:00 17 June
Moved the detectors back to the usual configuration (as per run 89).
Moved target away - background run.
Some issues with run numbers - see attached run name R93, but run 94 is written. See attached. 93 and 95 contain data. 94 does *not* exist.
No obvious differences wrt. target run, except Rutherford. |