| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
18
|
Thu May 6 21:45:30 2021 |
Helmut | Detectors | beam position on TE5 grids | The two grids do not work very well, one x
position is opposite to the other.
But at least a guidance for the future, this |
|
|
12
|
Thu May 6 16:45:42 2021 |
Ragan, Rui-Jiu | DAQ | Data taking with NTCAP | NTCAP is on and data taking has started.
On time: 16:39
|
|
|
13
|
Thu May 6 17:02:49 2021 |
Ragan, Rui-Jiu | DAQ | Scaler signals and parameters of NTCAP | At the moment, we record 7 signals in scaler
channels and one Schottky signal (245 MHz
resonance cavity) in the NTCAP with the attached |
|
|
15
|
Thu May 6 18:21:42 2021 |
Ragan, Rui-Jiu | DAQ | NTCAP started again | NTCAP was stopped at 17:34 for the optimisation
purpose.
NTCAP started again at 18:20 with the change |
|
|
20
|
Thu May 6 23:06:18 2021 |
Rui-Jiu Chen | DAQ | Change reference level to -50dBm | Beam is secondary beam now. The intensity
is lower. Change reference level to -50dBm.
Carrier frequency:245MHz
|
|
|
22
|
Fri May 7 01:44:24 2021 |
Rui-Jiu Chen | DAQ | Change reference level to -40dBm | Reference Level: -40 dBm.
Start taking data.
|
|
|
23
|
Fri May 7 01:47:36 2021 |
Ragan, Rui-Jiu | DAQ | Change reference level to -30dBm | Reference Level: -30 dBm.
Start taking data.
|
|
|
24
|
Fri May 7 01:49:03 2021 |
Rui-Jiu Chen | DAQ | Comparison of I_Raw/Q_Raw between different reference level | This is a comparison of I_Raw/Q_Raw between
different reference level. The range of NTCAP
ADC is only 2^15 bit. So signals (I_Raw and |
|
|
66
|
Sat May 8 03:05:42 2021 |
Rui-Jiu Chen | DAQ | Change reference level to -60dBm | Start a new run. The data of new run is in
:
SC_2021-05-07_17-33-29
|
|
|
67
|
Sat May 8 03:08:57 2021 |
Rui-Jiu Chen | DAQ | Change reference level to -50dBm | Start a new run. The data of new run is in
:
SC_2021-05-07_17-39-16
|
|
|
78
|
Sat May 8 18:35:25 2021 |
Rui-Jiu Chen | DAQ | Change reference level to -10dBm | The beam in ESR is 78Kr36+@476 MeV/u.
Start a new run:
SC_2021-05-08_18-25-52
|
|
|
79
|
Sat May 8 19:51:46 2021 |
Ragan, Rui-Jiu | DAQ | Change reference level to -50dBm | Start a new run. The data of new run is in
:
SC_2021-05-08_19-51-35
|
|
|
119
|
Sun May 9 23:59:26 2021 |
Rui-Jiu Chen | DAQ | Start a new run. | Start a new run. The data of new run is in
:
reference level = -50dBm.
|
|
|
120
|
Mon May 10 00:00:49 2021 |
Ragan, Rui-Jiu | DAQ | Change reference level to -70dBm | Start a new run. The data of new run is in
:
SC_2021-05-09_23-56-42
|
|
|
121
|
Mon May 10 00:08:26 2021 |
Rui-Jiu Chen | DAQ | Change reference level to -60dBm | Start a new run. The data of new run is in
:
SC_2021-05-10_00-08-08
|
|
|
136
|
Mon Jun 28 18:32:49 2021 |
Ruijiu, Shahab | DAQ | trigger signal connected to NTCAP and analyzers | |
|
|
139
|
Tue Jun 29 20:40:55 2021 |
Rui-Jiu Chen | DAQ | start NTCAP | Carrier Frequency:245MHz.
IQ rate 20MSamples/s
Reference level:-90 dBm
|
|
|
168
|
Thu Jul 1 15:25:42 2021 |
Rui-Jiu Chen | DAQ | template of NTCAP shift | Please check following two parameters every
two hours into make sure the NTCAP is running
well:
|
|
|
172
|
Thu Jul 1 18:01:52 2021 |
Andrew Nic Shahab | DAQ | Change triggers to 10% | Change the triggers to 10%. Last files with
50/50:
410MhZ 2021-.07.01.17.56.12.936
|
|
|
178
|
Thu Jul 1 19:34:11 2021 |
Shahab | DAQ | increase factor 4 in power for 410 | increase factor 4 in power for 410
|
|