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Basic Information for VPA38700-W01594
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.080870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.080770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.080670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.080670 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.019700, dIdV 0.002320
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589990 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.990000, current 0.034105, dIdV 0.000574
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.252222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.039160, dIdV 0.000435
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.277901 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.020000, current 0.043265, dIdV 0.000385
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.311631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.020000, current 0.046970, dIdV 0.000356
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.341220 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.049675, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.204534 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.040001, current 0.051930, dIdV 0.000266
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.333153 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.040001, current 0.053690, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.050003, current 0.054695, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.178467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.059998, current 0.054800, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.163059 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.055505, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.443963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.056560, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.048738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.055915, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.234469 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.119995, current 0.055970, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.280041 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.130005, current 0.056675, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.063891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.139999, current 0.056630, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.093144 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.139999, current 0.055835, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.369705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.139999, current 0.055290, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.050683 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.160004, current 0.055195, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.116945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.209991, current 0.054795, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.159359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.055850, dIdV 0.000257
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.944446 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.199997, current 0.057960, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.616342 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.209991, current 0.058865, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.057274 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.220001, current 0.059220, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.222430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.229996, current 0.061075, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.262272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.062730, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.064974 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.239990, current 0.062590, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.187209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.239990, current 0.063445, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.929007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.270020, current 0.064950, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.376971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.279999, current 0.064655, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.662216 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.149994, current 0.064065, dIdV 0.000028
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.132038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.000000, current 0.065280, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.046465 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.989990, current 0.066440, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.078107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.000000, current 0.067245, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.722359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.989990, current 0.066750, dIdV -0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.263614 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.065710, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.194097 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.010010, current 0.066765, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.954830 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.019989, current 0.066920, dIdV -0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.806977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.029999, current 0.066425, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.260320 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.066575, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088656 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.066530, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.036604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.059998, current 0.066840, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.079987, current 0.067595, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.595040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.089996, current 0.067550, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.671207 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.089996, current 0.067055, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.033122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.089996, current 0.067260, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.244069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.089996, current 0.067670, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.315523 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.100006, current 0.067875, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.034998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.110016, current 0.068330, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.680193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.119995, current 0.070485, dIdV 0.000335
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.353198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.130005, current 0.070940, dIdV -0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.733940 and VBD limit 5.551300
SensorIVSvc::CalculateVBD INFO Average voltage 515.140015, current 0.070145, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.624234 and VBD limit 5.651400
SensorIVSvc::CalculateVBD INFO Average voltage 525.140015, current 0.071100, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.782909 and VBD limit 5.751400
SensorIVSvc::CalculateVBD INFO Average voltage 535.130005, current 0.072060, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.639931 and VBD limit 5.851300
SensorIVSvc::CalculateVBD INFO Average voltage 545.140015, current 0.072315, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.262793 and VBD limit 5.951400
SensorIVSvc::CalculateVBD INFO Average voltage 555.140015, current 0.073220, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.644248 and VBD limit 6.051400
SensorIVSvc::CalculateVBD INFO Average voltage 565.130005, current 0.074075, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.342627 and VBD limit 6.151300
SensorIVSvc::CalculateVBD INFO Average voltage 575.130005, current 0.074330, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.744291 and VBD limit 6.251300
SensorIVSvc::CalculateVBD INFO Average voltage 585.130005, current 0.074785, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.039043 and VBD limit 6.351300
SensorIVSvc::CalculateVBD INFO Average voltage 595.160034, current 0.075040, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.442380 and VBD limit 6.451600
SensorIVSvc::CalculateVBD INFO Average voltage 605.200012, current 0.076495, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.851825 and VBD limit 6.552000
SensorIVSvc::CalculateVBD INFO Average voltage 615.209961, current 0.078450, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.225814 and VBD limit 6.652100
SensorIVSvc::CalculateVBD INFO Average voltage 625.229980, current 0.078955, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.432937 and VBD limit 6.752300
SensorIVSvc::CalculateVBD INFO Average voltage 635.250000, current 0.078410, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.438366 and VBD limit 6.852500
SensorIVSvc::CalculateVBD INFO Average voltage 645.219971, current 0.078820, dIdV 0.000137
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.117766 and VBD limit 6.952200
SensorIVSvc::CalculateVBD INFO Average voltage 655.239990, current 0.078175, dIdV -0.000263
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.203524 and VBD limit 7.052400
SensorIVSvc::CalculateVBD INFO Average voltage 665.250000, current 0.077380, dIdV 0.000107
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.916802 and VBD limit 7.152500
SensorIVSvc::CalculateVBD INFO Average voltage 675.239990, current 0.078735, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.409420 and VBD limit 7.252400
SensorIVSvc::CalculateVBD INFO Average voltage 685.270020, current 0.080140, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.989926 and VBD limit 7.352700
SensorIVSvc::CalculateVBD INFO Average voltage 695.280029, current 0.080795, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.129082 and VBD limit 7.452800
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.280029
SensorIVSvc::read INFO Mean voltage for current stability 0.080745 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.001027
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 1
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01594/1//VPA38700-01594_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-13T19:27:28.105+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 13
SensorIVSvc::getDate INFO Hour 19
SensorIVSvc::getDate INFO Minute 27
SensorIVSvc::getDate INFO Second 28
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 13 Oct 2025
IService::log INFO Logging status 0111 for component VPA38700-W01594
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01594/SensorIV_PreTabIV_PPB_v1-1/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA38700-01594_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01594.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01593-1.config
IService::next INFO Scheduling Data_VPA38700-W01593-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01593/1/
✘ Component is at BNL. Prohibiting upload!
✔ Service has no required stages or transformations. Allowing for upload, but careful! OK to upload
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-13T19:27:28.105+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
18.8
Humidity
4.1
Current per area @500V
0.839
Breakdown voltage
690.280
Current stability (RMS@700V)
0.001
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant
Bare IV for VPA38700-W01594
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.080870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.080770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.080670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.080670 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.019700, dIdV 0.002320
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589990 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.990000, current 0.034105, dIdV 0.000574
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.252222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.039160, dIdV 0.000435
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.277901 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.020000, current 0.043265, dIdV 0.000385
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.311631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.020000, current 0.046970, dIdV 0.000356
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.341220 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.049675, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.204534 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.040001, current 0.051930, dIdV 0.000266
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.333153 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.040001, current 0.053690, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.050003, current 0.054695, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.178467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.059998, current 0.054800, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.163059 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.055505, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.443963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.056560, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.048738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.055915, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.234469 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.119995, current 0.055970, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.280041 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.130005, current 0.056675, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.063891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.139999, current 0.056630, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.093144 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.139999, current 0.055835, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.369705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.139999, current 0.055290, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.050683 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.160004, current 0.055195, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.116945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.209991, current 0.054795, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.159359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.055850, dIdV 0.000257
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.944446 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.199997, current 0.057960, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.616342 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.209991, current 0.058865, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.057274 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.220001, current 0.059220, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.222430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.229996, current 0.061075, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.262272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.062730, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.064974 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.239990, current 0.062590, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.187209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.239990, current 0.063445, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.929007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.270020, current 0.064950, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.376971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.279999, current 0.064655, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.662216 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.149994, current 0.064065, dIdV 0.000028
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.132038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.000000, current 0.065280, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.046465 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.989990, current 0.066440, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.078107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.000000, current 0.067245, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.722359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.989990, current 0.066750, dIdV -0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.263614 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.065710, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.194097 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.010010, current 0.066765, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.954830 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.019989, current 0.066920, dIdV -0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.806977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.029999, current 0.066425, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.260320 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.066575, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088656 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.066530, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.036604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.059998, current 0.066840, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.079987, current 0.067595, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.595040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.089996, current 0.067550, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.671207 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.089996, current 0.067055, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.033122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.089996, current 0.067260, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.244069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.089996, current 0.067670, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.315523 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.100006, current 0.067875, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.034998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.110016, current 0.068330, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.680193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.119995, current 0.070485, dIdV 0.000335
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.353198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.130005, current 0.070940, dIdV -0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.733940 and VBD limit 5.551300
SensorIVSvc::CalculateVBD INFO Average voltage 515.140015, current 0.070145, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.624234 and VBD limit 5.651400
SensorIVSvc::CalculateVBD INFO Average voltage 525.140015, current 0.071100, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.782909 and VBD limit 5.751400
SensorIVSvc::CalculateVBD INFO Average voltage 535.130005, current 0.072060, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.639931 and VBD limit 5.851300
SensorIVSvc::CalculateVBD INFO Average voltage 545.140015, current 0.072315, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.262793 and VBD limit 5.951400
SensorIVSvc::CalculateVBD INFO Average voltage 555.140015, current 0.073220, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.644248 and VBD limit 6.051400
SensorIVSvc::CalculateVBD INFO Average voltage 565.130005, current 0.074075, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.342627 and VBD limit 6.151300
SensorIVSvc::CalculateVBD INFO Average voltage 575.130005, current 0.074330, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.744291 and VBD limit 6.251300
SensorIVSvc::CalculateVBD INFO Average voltage 585.130005, current 0.074785, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.039043 and VBD limit 6.351300
SensorIVSvc::CalculateVBD INFO Average voltage 595.160034, current 0.075040, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.442380 and VBD limit 6.451600
SensorIVSvc::CalculateVBD INFO Average voltage 605.200012, current 0.076495, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.851825 and VBD limit 6.552000
SensorIVSvc::CalculateVBD INFO Average voltage 615.209961, current 0.078450, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.225814 and VBD limit 6.652100
SensorIVSvc::CalculateVBD INFO Average voltage 625.229980, current 0.078955, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.432937 and VBD limit 6.752300
SensorIVSvc::CalculateVBD INFO Average voltage 635.250000, current 0.078410, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.438366 and VBD limit 6.852500
SensorIVSvc::CalculateVBD INFO Average voltage 645.219971, current 0.078820, dIdV 0.000137
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.117766 and VBD limit 6.952200
SensorIVSvc::CalculateVBD INFO Average voltage 655.239990, current 0.078175, dIdV -0.000263
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.203524 and VBD limit 7.052400
SensorIVSvc::CalculateVBD INFO Average voltage 665.250000, current 0.077380, dIdV 0.000107
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.916802 and VBD limit 7.152500
SensorIVSvc::CalculateVBD INFO Average voltage 675.239990, current 0.078735, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.409420 and VBD limit 7.252400
SensorIVSvc::CalculateVBD INFO Average voltage 685.270020, current 0.080140, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.989926 and VBD limit 7.352700
SensorIVSvc::CalculateVBD INFO Average voltage 695.280029, current 0.080795, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.129082 and VBD limit 7.452800
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.280029
SensorIVSvc::read INFO Mean voltage for current stability 0.080745 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.001027
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 2
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01594/2//VPA38700-01594_IV_002.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-13T19:39:27.308+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 13
SensorIVSvc::getDate INFO Hour 19
SensorIVSvc::getDate INFO Minute 39
SensorIVSvc::getDate INFO Second 27
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 13 Oct 2025
IService::log INFO Logging status 0111 for component VPA38700-W01594
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01594/SensorIV_PreTabIV_PPB_v1-2/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA38700-01594_IV_002.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01594.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01601-1.config
IService::next INFO Scheduling Data_VPA38700-W01601-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01601/1/
✘ Component is at BNL. Prohibiting upload!
✔ Service has no required stages or transformations. Allowing for upload, but careful! OK to upload
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-13T19:39:27.308+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
18.8
Humidity
4.1
Current per area @500V
0.839
Breakdown voltage
690.280
Current stability (RMS@700V)
0.001
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant
Bare IV for VPA38700-W01594
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.091070 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.089970 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.088270 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.087870 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.980000, current 0.014900, dIdV 0.002737
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.914765 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.960000, current 0.031805, dIdV 0.000655
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.308090 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.980000, current 0.036960, dIdV 0.000375
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.253113 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.000000, current 0.041865, dIdV 0.000605
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.505792 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.000000, current 0.045520, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.124561 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.000000, current 0.047630, dIdV 0.000296
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.341801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.010002, current 0.050735, dIdV 0.000324
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.415612 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.019997, current 0.051390, dIdV -0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.283204 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.029999, current 0.050845, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.141865 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.040001, current 0.052850, dIdV 0.000316
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.568262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.080002, current 0.053655, dIdV -0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.301149 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.099998, current 0.053160, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.121736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.090004, current 0.054915, dIdV 0.000294
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.670635 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.110001, current 0.056370, dIdV -0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.009568 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.119995, current 0.056175, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.090417 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.130005, current 0.057380, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.744692 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.139999, current 0.058785, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.014046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.149994, current 0.058790, dIdV -0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.011893 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.160004, current 0.058645, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.078933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.199997, current 0.060145, dIdV 0.000322
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.046413 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.229996, current 0.062200, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.284327 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.220001, current 0.062460, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.117155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.220001, current 0.062315, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.018071 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.229996, current 0.064470, dIdV 0.000425
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.551233 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.260010, current 0.066825, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.164500 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.270004, current 0.069030, dIdV 0.000397
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.467326 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.260010, current 0.071090, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.059701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.290009, current 0.071995, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.627154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.300018, current 0.072050, dIdV -0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.612251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.299988, current 0.072355, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.873976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.320007, current 0.073710, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.231962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.149994, current 0.073775, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.190151 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.989990, current 0.074240, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.594160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.989990, current 0.074750, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.152675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.980011, current 0.073055, dIdV -0.000305
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.440270 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.071910, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.374432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.029999, current 0.074215, dIdV 0.000383
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.882347 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.040009, current 0.076770, dIdV 0.000127
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.618012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.019989, current 0.076375, dIdV -0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.033442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.075775, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.439638 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.076780, dIdV 0.000117
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.615678 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.050018, current 0.077790, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.457939 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.070007, current 0.078595, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.404817 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.079987, current 0.079500, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.580107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.089996, current 0.078705, dIdV -0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.495628 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.089996, current 0.079110, dIdV 0.000347
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.994396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.109985, current 0.079765, dIdV -0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.246189 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.110016, current 0.079120, dIdV 0.000087
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.519541 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.109985, current 0.080625, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.285911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.130005, current 0.081780, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.097065 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.119995, current 0.082290, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.527893 and VBD limit 5.551200
SensorIVSvc::CalculateVBD INFO Average voltage 515.130005, current 0.082195, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.656739 and VBD limit 5.651300
SensorIVSvc::CalculateVBD INFO Average voltage 525.140015, current 0.082200, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.677188 and VBD limit 5.751400
SensorIVSvc::CalculateVBD INFO Average voltage 535.130005, current 0.083110, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.490331 and VBD limit 5.851300
SensorIVSvc::CalculateVBD INFO Average voltage 545.140015, current 0.083915, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.549989 and VBD limit 5.951400
SensorIVSvc::CalculateVBD INFO Average voltage 555.149963, current 0.084120, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.290960 and VBD limit 6.051500
SensorIVSvc::CalculateVBD INFO Average voltage 565.140015, current 0.084875, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.298407 and VBD limit 6.151400
SensorIVSvc::CalculateVBD INFO Average voltage 575.130005, current 0.085230, dIdV -0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.838426 and VBD limit 6.251300
SensorIVSvc::CalculateVBD INFO Average voltage 585.130005, current 0.084735, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.172291 and VBD limit 6.351300
SensorIVSvc::CalculateVBD INFO Average voltage 595.150024, current 0.084940, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.111884 and VBD limit 6.451500
SensorIVSvc::CalculateVBD INFO Average voltage 605.159973, current 0.084700, dIdV -0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.457264 and VBD limit 6.551600
SensorIVSvc::CalculateVBD INFO Average voltage 615.169983, current 0.085005, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.902803 and VBD limit 6.651700
SensorIVSvc::CalculateVBD INFO Average voltage 625.190002, current 0.086310, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.983155 and VBD limit 6.751900
SensorIVSvc::CalculateVBD INFO Average voltage 635.210022, current 0.087515, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.760600 and VBD limit 6.852100
SensorIVSvc::CalculateVBD INFO Average voltage 645.219971, current 0.086370, dIdV -0.000334
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.495120 and VBD limit 6.952200
SensorIVSvc::CalculateVBD INFO Average voltage 655.209961, current 0.086925, dIdV 0.000446
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.360975 and VBD limit 7.052100
SensorIVSvc::CalculateVBD INFO Average voltage 665.210022, current 0.088880, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.403349 and VBD limit 7.152100
SensorIVSvc::CalculateVBD INFO Average voltage 675.239990, current 0.089435, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.240797 and VBD limit 7.252400
SensorIVSvc::CalculateVBD INFO Average voltage 685.250000, current 0.090490, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.349040 and VBD limit 7.352500
SensorIVSvc::CalculateVBD INFO Average voltage 695.260010, current 0.090895, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.266650 and VBD limit 7.452600
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.239990
SensorIVSvc::read INFO Mean voltage for current stability 0.089295 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.014480
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 3
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01594/3//VPA38700-01594_IV_003.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-16T18:17:47.799+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 16
SensorIVSvc::getDate INFO Hour 18
SensorIVSvc::getDate INFO Minute 17
SensorIVSvc::getDate INFO Second 47
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 16 Oct 2025
IService::log INFO Logging status 0111 for component VPA38700-W01594
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01594/SensorIV_PreTabIV_PPB_v1-3/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA38700-01594_IV_003.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01594.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01593-3.config
IService::next INFO Scheduling Data_VPA38700-W01593-3.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01593/3/
✘ Component is at BNL. Prohibiting upload!
✔ Service has no required stages or transformations. Allowing for upload, but careful! OK to upload
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-16T18:17:47.799+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
18.9
Humidity
10.0
Current per area @500V
0.944
Breakdown voltage
690.240
Current stability (RMS@700V)
0.014
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant
Bare IV for VPA38700-W01594
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.080870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.080770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.080670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.080670 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.019700, dIdV 0.002320
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589990 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.990000, current 0.034105, dIdV 0.000574
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.252222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.039160, dIdV 0.000435
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.277901 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.020000, current 0.043265, dIdV 0.000385
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.311631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.020000, current 0.046970, dIdV 0.000356
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.341220 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.049675, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.204534 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.040001, current 0.051930, dIdV 0.000266
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.333153 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.040001, current 0.053690, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.050003, current 0.054695, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.178467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.059998, current 0.054800, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.163059 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.055505, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.443963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.056560, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.048738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.055915, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.234469 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.119995, current 0.055970, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.280041 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.130005, current 0.056675, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.063891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.139999, current 0.056630, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.093144 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.139999, current 0.055835, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.369705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.139999, current 0.055290, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.050683 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.160004, current 0.055195, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.116945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.209991, current 0.054795, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.159359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.055850, dIdV 0.000257
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.944446 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.199997, current 0.057960, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.616342 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.209991, current 0.058865, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.057274 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.220001, current 0.059220, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.222430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.229996, current 0.061075, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.262272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.062730, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.064974 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.239990, current 0.062590, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.187209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.239990, current 0.063445, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.929007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.270020, current 0.064950, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.376971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.279999, current 0.064655, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.662216 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.149994, current 0.064065, dIdV 0.000028
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.132038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.000000, current 0.065280, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.046465 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.989990, current 0.066440, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.078107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.000000, current 0.067245, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.722359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.989990, current 0.066750, dIdV -0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.263614 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.065710, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.194097 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.010010, current 0.066765, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.954830 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.019989, current 0.066920, dIdV -0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.806977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.029999, current 0.066425, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.260320 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.066575, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088656 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.066530, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.036604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.059998, current 0.066840, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.079987, current 0.067595, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.595040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.089996, current 0.067550, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.671207 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.089996, current 0.067055, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.033122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.089996, current 0.067260, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.244069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.089996, current 0.067670, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.315523 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.100006, current 0.067875, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.034998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.110016, current 0.068330, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.680193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.119995, current 0.070485, dIdV 0.000335
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.353198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.130005, current 0.070940, dIdV -0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.733940 and VBD limit 5.551300
SensorIVSvc::CalculateVBD INFO Average voltage 515.140015, current 0.070145, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.624234 and VBD limit 5.651400
SensorIVSvc::CalculateVBD INFO Average voltage 525.140015, current 0.071100, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.782909 and VBD limit 5.751400
SensorIVSvc::CalculateVBD INFO Average voltage 535.130005, current 0.072060, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.639931 and VBD limit 5.851300
SensorIVSvc::CalculateVBD INFO Average voltage 545.140015, current 0.072315, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.262793 and VBD limit 5.951400
SensorIVSvc::CalculateVBD INFO Average voltage 555.140015, current 0.073220, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.644248 and VBD limit 6.051400
SensorIVSvc::CalculateVBD INFO Average voltage 565.130005, current 0.074075, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.342627 and VBD limit 6.151300
SensorIVSvc::CalculateVBD INFO Average voltage 575.130005, current 0.074330, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.744291 and VBD limit 6.251300
SensorIVSvc::CalculateVBD INFO Average voltage 585.130005, current 0.074785, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.039043 and VBD limit 6.351300
SensorIVSvc::CalculateVBD INFO Average voltage 595.160034, current 0.075040, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.442380 and VBD limit 6.451600
SensorIVSvc::CalculateVBD INFO Average voltage 605.200012, current 0.076495, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.851825 and VBD limit 6.552000
SensorIVSvc::CalculateVBD INFO Average voltage 615.209961, current 0.078450, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.225814 and VBD limit 6.652100
SensorIVSvc::CalculateVBD INFO Average voltage 625.229980, current 0.078955, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.432937 and VBD limit 6.752300
SensorIVSvc::CalculateVBD INFO Average voltage 635.250000, current 0.078410, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.438366 and VBD limit 6.852500
SensorIVSvc::CalculateVBD INFO Average voltage 645.219971, current 0.078820, dIdV 0.000137
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.117766 and VBD limit 6.952200
SensorIVSvc::CalculateVBD INFO Average voltage 655.239990, current 0.078175, dIdV -0.000263
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.203524 and VBD limit 7.052400
SensorIVSvc::CalculateVBD INFO Average voltage 665.250000, current 0.077380, dIdV 0.000107
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.916802 and VBD limit 7.152500
SensorIVSvc::CalculateVBD INFO Average voltage 675.239990, current 0.078735, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.409420 and VBD limit 7.252400
SensorIVSvc::CalculateVBD INFO Average voltage 685.270020, current 0.080140, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.989926 and VBD limit 7.352700
SensorIVSvc::CalculateVBD INFO Average voltage 695.280029, current 0.080795, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.129082 and VBD limit 7.452800
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.280029
SensorIVSvc::read INFO Mean voltage for current stability 0.080745 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.001027
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 4
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01594/4//VPA38700-01594_IV_004.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-17T18:42:15.193+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 17
SensorIVSvc::getDate INFO Hour 18
SensorIVSvc::getDate INFO Minute 42
SensorIVSvc::getDate INFO Second 15
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 17 Oct 2025
IService::log INFO Logging status 0111 for component VPA38700-W01594
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01594/SensorIV_PreTabIV_PPB_v1-4/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA38700-01594_IV_004.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01594.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01593-4.config
IService::next INFO Scheduling Data_VPA38700-W01593-4.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01593/4/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-17T18:42:15.193+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
18.8
Humidity
4.1
Current per area @500V
0.839
Breakdown voltage
690.280
Current stability (RMS@700V)
0.001
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant