04-22-2015: Difference between revisions

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==Pu-Be source test==
===Pu-Be source test===


  PMT detector #4 HV at -1000 Volts
  PMT detector #4 HV at -1000 Volts
Line 5: Line 5:
Pu-Be 18 gram source# M1197
Pu-Be 18 gram source# M1197


Run 4546 had a discriminator threshold set to 80 mV and the terminators were out. Cosmic rays test.
* Run 4546 had a discriminator threshold set to 80 mV and the terminators were out. Cosmic rays test.


{| cellpadding="2" style="border: 1px solid darkgray;"
{| cellpadding="2" style="border: 1px solid darkgray;"
Line 15: Line 15:
|}
|}


[[File:r4546_fake_stop.png | 500 px]]
* Run 4547 had a discriminator threshold set to 80 mV and the terminators were out.  DAQ rate is 100 Hz. Pu-Be source in.


[[File:r4546_det4_up.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4547_fake_stop.png|340px|Region 1]]
| [[File:r4547_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


Run 4547 had a discriminator threshold set to 80 mV and the terminators were out.  DAQ rate is 100 Hz. Pu-Be source in.
* Run 4548 had a discriminator threshold set to 80 mV and the terminators were in.  DAQ rate is 100 Hz. Pu-Be source in.


[[File:r4547_fake_stop.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4548_fake_stop.png|340px|Region 1]]
| [[File:r4548_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


[[File:r4547_det4_up.png | 500 px]]
* Run 4549 had a discriminator threshold set to 40 mV and the terminators were in.  DAQ rate is 2800 Hz. Pu-Be source in.


Run 4548 had a discriminator threshold set to 80 mV and the terminators were in. DAQ rate is 100 Hz. Pu-Be source in.
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4549_fake_stop.png|340px|Region 1]]
| [[File:r4549_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


[[File:r4548_fake_stop.png | 500 px]]
* Run 4550 had a discriminator threshold set to 40 mV and the terminators were out.  DAQ rate is 2800 Hz. Pu-Be source in.


[[File:r4548_det4_up.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4550_fake_stop.png|340px|Region 1]]
| [[File:r4550_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


* Run 4551 had a discriminator threshold set to 40 mV and the terminators were out.  DAQ rate is 500 Hz. Pu-Be source in, moved away from the detector by 26".


Run 4549 had a discriminator threshold set to 40 mV and the terminators were in. DAQ rate is 2800 Hz. Pu-B source in.
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4551_fake_stop.png|340px|Region 1]]
| [[File:r4551_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


[[File:r4549_fake_stop.png | 500 px]]
* Run 4552 had a discriminator threshold set to 40 mV and the terminators were in. DAQ rate is 500 Hz. Pu-Be source in, moved away from the detector by 26".


[[File:r4549_det4_up.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4552_fake_stop.png|340px|Region 1]]
| [[File:r4552_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


* Run 4553 had a discriminator threshold set to 20 mV and the terminators were in.  DAQ rate is 1850 Hz. Pu-Be source in, moved away from the detector by 26".


Run 4550 had a discriminator threshold set to 40 mV and the terminators were out. DAQ rate is 2800 Hz. Pu-B source in.
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4553_fake_stop.png|340px|Region 1]]
| [[File:r4553_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


[[File:r4550_fake_stop.png | 500 px]]
* Run 4554 had a discriminator threshold set to 20 mV and the terminators were in.  DAQ rate is 625 Hz. Pu-Be source in, moved away from the detector by 52".


[[File:r4550_det4_up.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4554_fake_stop.png|340px|Region 1]]
| [[File:r4554_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


Run 4551 had a discriminator threshold set to 40 mV and the terminators were out.  DAQ rate is 500 Hz. Pu-B source in, moved away from the detector by 26".
* Run 4555 had a discriminator threshold set to 20 mV and the terminators were out.  DAQ rate is 650 Hz. Pu-Be source in, moved away from the detector by 52".


[[File:r4551_fake_stop.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4555_fake_stop.png|340px|Region 1]]
| [[File:r4555_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


[[File:r4551_det4_up.png | 500 px]]
* Run 4556 had a discriminator threshold set to 10 mV and the terminators were out.  DAQ rate is 1400 Hz. Pu-Be source in, moved away from the detector by 52".


{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4556_fake_stop.png|340px|Region 1]]
| [[File:r4556_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


Run 4552 had a discriminator threshold set to 40 mV and the terminators were in.  DAQ rate is 500 Hz. Pu-B source in, moved away from the detector by 26".
* Run 4557 had a discriminator threshold set to 10 mV and the terminators were in.  DAQ rate is 1400 Hz. Pu-B source in, moved away from the detector by 52".


[[File:r4552_fake_stop.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
 
|- border="0"
[[File:r4552_det4_up.png | 500 px]]
| [[File:r4557_fake_stop.png|340px|Region 1]]
 
| [[File:r4557_det4_up.png|340px|Region 2]]
Run 4553 had a discriminator threshold set to 20 mV and the terminators were in.  DAQ rate is 1850 Hz. Pu-Be source in, moved away from the detector by 26".
|- align="center"
 
| Fake stop|| Second hit
[[File:r4553_fake_stop.png | 500 px]]
|}
 
[[File:r4553_det4_up.png | 500 px]]
 
Run 4554 had a discriminator threshold set to 20 mV and the terminators were in.  DAQ rate is 625 Hz. Pu-Be source in, moved away from the detector by 52".
 
[[File:r4554_fake_stop.png | 500 px]]
 
[[File:r4554_det4_up.png | 500 px]]
 
Run 4555 had a discriminator threshold set to 20 mV and the terminators were out.  DAQ rate is 650 Hz. Pu-Be source in, moved away from the detector by 52".
 
[[File:r4555_fake_stop.png | 500 px]]
 
[[File:r4555_det4_up.png | 500 px]]
 
 
Run 4556 had a discriminator threshold set to 10 mV and the terminators were out.  DAQ rate is 1400 Hz. Pu-Be source in, moved away from the detector by 52".
 
[[File:r4556_fake_stop.png | 500 px]]
 
[[File:r4556_det4_up.png | 500 px]]
 
Run 4557 had a discriminator threshold set to 10 mV and the terminators were in.  DAQ rate is 1400 Hz. Pu-B source in, moved away from the detector by 52".
 
[[File:r4557_fake_stop.png | 500 px]]


[[File:r4557_det4_up.png | 500 px]]


  PMT detector #4 HV at -1400 Volts
  PMT detector #4 HV at -1400 Volts


Run 4558 had a discriminator threshold set to 10 mV and the terminators were in.  DAQ rate is 4670 Hz. Pu-Be source in, moved away from the detector by 52".
* Run 4558 had a discriminator threshold set to 10 mV and the terminators were in.  DAQ rate is 4670 Hz. Pu-Be source in, moved away from the detector by 52".


[[File:r4558_fake_stop.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4558_fake_stop.png|340px|Region 1]]
| [[File:r4558_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


[[File:r4558_det4_up.png | 500 px]]
* Run 4559 had a discriminator threshold set to 10 mV and the terminators were in.  DAQ rate is 2700 Hz. Pu-Be source in, moved away from the detector by 91".


Run 4559 had a discriminator threshold set to 10 mV and the terminators were in. DAQ rate is 2700 Hz. Pu-Be source in, moved away from the detector by 91".
{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4559_fake_stop.png|340px|Region 1]]
| [[File:r4559_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


[[File:r4559_fake_stop.png | 500 px]]
* Run 4560 had a discriminator threshold set to 10 mV and the terminators were out.  DAQ rate is 2700 Hz. Pu-Be source in, moved away from the detector by 91".


[[File:r4559_det4_up.png | 500 px]]
{| cellpadding="2" style="border: 1px solid darkgray;"
 
|- border="0"
Run 4560 had a discriminator threshold set to 10 mV and the terminators were out.  DAQ rate is 2700 Hz. Pu-Be source in, moved away from the detector by 91".
| [[File:r4560_fake_stop.png|340px|Region 1]]
 
| [[File:r4560_det4_up.png|340px|Region 2]]
[[File:r4560_fake_stop.png | 500 px]]
|- align="center"
 
| Fake stop|| Second hit
[[File:r4560_det4_up.png | 500 px]]
|}
 
Run 4561 had a discriminator threshold set to 10 mV and the terminators were out.  DAQ rate is 200 Hz. Cosmic rays test.
 
[[File:r4561_fake_stop.png | 500 px]]
 
[[File:r4561_det4_up.png | 500 px]]


* Run 4561 had a discriminator threshold set to 10 mV and the terminators were out.  DAQ rate is 200 Hz. Cosmic rays test.


{| cellpadding="2" style="border: 1px solid darkgray;"
|- border="0"
| [[File:r4561_fake_stop.png|340px|Region 1]]
| [[File:r4561_det4_up.png|340px|Region 2]]
|- align="center"
| Fake stop|| Second hit
|}


;1.8 g Pu-Be source should be used next time
;1.8 g Pu-Be source should be used next time

Latest revision as of 23:53, 25 April 2015

Pu-Be source test

PMT detector #4 HV at -1000 Volts

Pu-Be 18 gram source# M1197

  • Run 4546 had a discriminator threshold set to 80 mV and the terminators were out. Cosmic rays test.
Region 1 Region 2
Fake stop Second hit
  • Run 4547 had a discriminator threshold set to 80 mV and the terminators were out. DAQ rate is 100 Hz. Pu-Be source in.
Region 1 Region 2
Fake stop Second hit
  • Run 4548 had a discriminator threshold set to 80 mV and the terminators were in. DAQ rate is 100 Hz. Pu-Be source in.
Region 1 Region 2
Fake stop Second hit
  • Run 4549 had a discriminator threshold set to 40 mV and the terminators were in. DAQ rate is 2800 Hz. Pu-Be source in.
Region 1 Region 2
Fake stop Second hit
  • Run 4550 had a discriminator threshold set to 40 mV and the terminators were out. DAQ rate is 2800 Hz. Pu-Be source in.
Region 1 Region 2
Fake stop Second hit
  • Run 4551 had a discriminator threshold set to 40 mV and the terminators were out. DAQ rate is 500 Hz. Pu-Be source in, moved away from the detector by 26".
Region 1 Region 2
Fake stop Second hit
  • Run 4552 had a discriminator threshold set to 40 mV and the terminators were in. DAQ rate is 500 Hz. Pu-Be source in, moved away from the detector by 26".
Region 1 Region 2
Fake stop Second hit
  • Run 4553 had a discriminator threshold set to 20 mV and the terminators were in. DAQ rate is 1850 Hz. Pu-Be source in, moved away from the detector by 26".
Region 1 Region 2
Fake stop Second hit
  • Run 4554 had a discriminator threshold set to 20 mV and the terminators were in. DAQ rate is 625 Hz. Pu-Be source in, moved away from the detector by 52".
Region 1 Region 2
Fake stop Second hit
  • Run 4555 had a discriminator threshold set to 20 mV and the terminators were out. DAQ rate is 650 Hz. Pu-Be source in, moved away from the detector by 52".
Region 1 Region 2
Fake stop Second hit
  • Run 4556 had a discriminator threshold set to 10 mV and the terminators were out. DAQ rate is 1400 Hz. Pu-Be source in, moved away from the detector by 52".
Region 1 Region 2
Fake stop Second hit
  • Run 4557 had a discriminator threshold set to 10 mV and the terminators were in. DAQ rate is 1400 Hz. Pu-B source in, moved away from the detector by 52".
Region 1 Region 2
Fake stop Second hit 


PMT detector #4 HV at -1400 Volts
  • Run 4558 had a discriminator threshold set to 10 mV and the terminators were in. DAQ rate is 4670 Hz. Pu-Be source in, moved away from the detector by 52".
Region 1 Region 2
Fake stop Second hit
  • Run 4559 had a discriminator threshold set to 10 mV and the terminators were in. DAQ rate is 2700 Hz. Pu-Be source in, moved away from the detector by 91".
Region 1 Region 2
Fake stop Second hit
  • Run 4560 had a discriminator threshold set to 10 mV and the terminators were out. DAQ rate is 2700 Hz. Pu-Be source in, moved away from the detector by 91".
Region 1 Region 2
Fake stop Second hit
  • Run 4561 had a discriminator threshold set to 10 mV and the terminators were out. DAQ rate is 200 Hz. Cosmic rays test.
Region 1 Region 2
Fake stop Second hit
1.8 g Pu-Be source should be used next time
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