SigMeasurement

Article text.

-- Tatsuki Ueda - 2021-01-05

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Pad-C2 Sensor measurement

- KEKampBoard version7 の信号の波形を見るための測定 (2回目)

- 20degC

- MPPC (external trigger)

Set up

(pad No, ADC ch, Amp ch)

=> (1,0,1) (2,1,2) (3,2,15) (4,3,16)

Measurement

10:46 180V, 0.0030uA, Trg rate 150Hz,

12:00 run stopped

runfile : pad_scinti_C2_kekv7_180V

12:01 185V, 0.0935uA, Trg rate 150Hz,

12:40 run stopped

runfile : pad_scinti_C2_kekv7_185V

Pad-C1 sensor measurement

- breakdown voltではC1とC2センサーでは同じgainが出ているのかを確認する為の測定

- 20degC

- MPPC (external trigger)

Set up

(pad No, ADC ch, Amp ch)

=> (1,0,1) (2,1,2) (3,2,16) (4,3,15)

Measurement - C1 sensor

19:10 274V, 0.0018uA, Trg rate 150Hz,

19:30 run stopped

runfile : pad_scinti_C1_274V

19:32 279V, 0.0029uA, Trg rate 180Hz,

19:52 run stopped

runfile : pad_scinti_C1_279V

19:54 284V, 0.117uA, Trg rate 150Hz,

20:14 run stopped

runfile : pad_scinti_C1_284V

19:54 289V, 0.353uA, Trg rate 150Hz,

20:14 run stopped

runfile : pad_scinti_C1_289V

/home/kitasyk/work/LGAD/LGADSoftware/runfile/ にあるけどgitにはあげてないです

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Pad-C2 sensor measurement

- breakdown voltではC1とC2センサーでは同じgainが出ているのかを確認する為の測定(昨日の続き)

- 20degC

- MPPC (external trigger)

Set up

(pad No, ADC ch, Amp ch)

=> (1,2,1) (2,3,2) (3,1,15) (4,0,16) ?->要確認

Measurement - C2sensor

9:32 176V, 0.0012uA, Trg rate 180Hz,

9:52 run stopped

9:52 181V, 0.0030uA, Trg rate 180Hz,

10:12 run stopped

10:12 186V, 0.070uA, Trg rate 180Hz,

10:32 run stopped

10:32 191V, 0.79uA, Trg rate 180Hz,

10:52 run stopped

Pad-C2 Sensor measurement　mounted on KEK16ch Board ver7

- KEKampBoard version7 の信号の波形を見るための測定 ->保護容量を外して再測定

- 20degC

- MPPC (external trigger)

Set up

(pad No, ADC ch, Amp ch)

=> (1,0,1) (2,1,2) (3,2,15) (4,3,16)

Measurement

15:27 180V, 0.0030uA, Trg rate 150Hz

16:22 run stopped

runfile : pad_scinti_C2_kekv7_180V_add

Trigger ->100ps遅らせて再測定

18:32 180V, 0.0025uA, Trg rate 160Hz

runfile: pad_scinti_C2_kekv7_180V_add2

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Pad-C2 Sensor measurement

- KEKampBoard version7 の信号の波形を見るための測定 (4回目)

- 20degC

- MPPC (external trigger)

Set up

(pad No, ADC ch, Amp ch)

=> (1,0,1) (2,1,2) (3,2,15) (4,3,16)

Measurement

10:00 180V, 0.0038uA, Trg rate 150Hz,

10:30 run stopped

runfile :pad_scinti_C2_kekv7_180_add3

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