|
ID |
Date |
Author |
Project |
Measurement Type |
Object ID |
Subject |
|
48
|
Mon May 25 20:27:23 2015 |
Hao Yin | Belle II | system | Caen PS base line measurements | |
Baseline noise measurements wo injection.
measure noise in both HV and LV.
wings of APV25 using cmc with 128 strip are visible wo injection. (folder CAEN_PS, run name Noise_xxx.dat).
CMC measurements wo injection:
* LV 300kHz, 1MHz + harmonics
* HV also noisy, few peak showed a induction of about 1 mA. the injected noise goese through p-side HV and returns at n-side HV - and vise versa-.
@ caen HV Ctrl (software)
always shows a current with about 0.5 mA with LV and HV switched off....
|
|
49
|
Wed May 27 09:30:54 2015 |
Hao Yin | Belle II | system | CAEN PS Primary side | |
Measured Primary side of caen wo load (setup attachment 2 and prelimilary res. attachment 1. )
and with load (attachment 3: Load, att. 4 corresponding circuit scheme) |
|
54
|
Mon Nov 30 17:13:47 2015 |
Hao Yin | Belle II | system | PedestalRun | |
ADC Hot, FIRRun001
room temp pedrun |
|
55
|
Mon Nov 30 17:23:51 2015 |
Hao Yin | Belle II | system | HardwareRun001 | |
ADC Hot, FIRRun001, PedestalRun001
room temp pedrun
target: BW |
|
56
|
Mon Nov 30 17:47:54 2015 |
Hao Yin | Belle II | system | HardwareRun002 | |
ADC Hot, FIRRun001, PedestalRun001
target: -Z
room temp pedrun
|
|
57
|
Mon Nov 30 18:32:13 2015 |
Hao Yin | Belle II | system | ADC Delay Scan Cold | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns) |
|
58
|
Mon Nov 30 18:44:04 2015 |
Hao Yin | Belle II | system | FIRRun_Cold | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns)
|
|
59
|
Mon Nov 30 18:45:49 2015 |
Hao Yin | Belle II | system | PedestalRun_Cold | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
|
|
60
|
Mon Nov 30 18:49:23 2015 |
Hao Yin | Belle II | system | Hardware_Cold | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
target: -Z
|
|
61
|
Mon Nov 30 19:01:54 2015 |
Hao Yin | Belle II | system | Hardware_Cold | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
Temp = 0°C
target: CE
|
|
62
|
Mon Nov 30 19:48:05 2015 |
Hao Yin | Belle II | system | Hardware_Room_With_Cold_I2C | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
with room temp i2c config
Temp = 0°C
target: CE
|
|
63
|
Mon Nov 30 20:06:15 2015 |
Hao Yin | Belle II | system | Hardware_Room_With_Cold_I2C | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
with room temp i2c config
Temp = room
target: -Z
|
|
64
|
Mon Nov 30 20:16:37 2015 |
Hao Yin | Belle II | system | Hardware_Room_With_Cold_I2C | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
ADC delay shifted by 3 (1.5ns) all sensors
with room temp i2c config
Temp = room
target: -Z
|
|
65
|
Mon Nov 30 20:27:42 2015 |
Hao Yin | Belle II | system | Hardware_Room_With_Cold_I2C | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
ADC shifted by 5 (2.5ns) all sensors
with room temp i2c config
Temp = room
target: -Z
Note : n-side (strip nr 200 - 220 shadowhits) |
|
67
|
Mon Nov 30 22:35:41 2015 |
Hao Yin | Belle II | system | Hardware_Room_With_Cold_I2C | |
ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001
ADC shifted by 9 (4.5ns) all sensors
with room temp i2c config
Temp = room
target: -Z |
|
52
|
Mon Nov 30 15:18:12 2015 |
Hao Yin | Belle II | module | ADC_DELAY_HOT | ADC delay hot |
ADC delay scan at room temp and 20 min after APV I2C config.
measured values at display in the FIR_HOT cfg file.
17:06 first run 20 min after i2c config. |
|
46
|
Fri May 22 12:01:32 2015 |
Hao Yin | | | | CMC injection LV 10V |
Comparison w/o filter (LC) connected to -z_n side.
Mateo has the results. |
|
41
|
Tue May 19 13:23:16 2015 |
Hao Yin | Belle II | system | Calibration | CalibrationRun001 |
PedestalRun001, FIRRun001,
room temperature,
no noise injection
see result in the appendix. |
|
47
|
Mon May 25 10:38:03 2015 |
Hao Yin | Belle II | system | L5 Ladder Emission Test | Emission |
(TestNr: 16)
base line noise measurement are saved in SYSTEM_CHECK_AFTER_WE.
(noise wings at fw n side decreased !!!)
Measuring noise emitted by our system.
1) noise emmision at the cable from dockbox to the hybrid (fw n and p side)
|
|
38
|
Tue May 19 10:08:53 2015 |
Hao Yin | | | | FADC system setup success |
3 FADC. All Channel/APV25 running (except L3 n first and last -> not connected (bonding))
n-side: all connectors
p-side: 0x01: 1, 2, 4 and 0x02, 1 with L3 p and L4 p (Telescope)
Possible error: Blue connector cable between FADC and DockBox!!!!
Bad channels:
telescope: L5-p 3. APV25,
L3-p 0. and 5. APV25
Ladder: all chips working. |