Difference between revisions of "MainPage:Nuclear:NPS:PWO:CrystalLOG:SICCAJ23"

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! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:15%;" | Experimenter(s)
 
! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:15%;" | Description  
 
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! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:75%;" | Comments
 
! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:75%;" | Comments
 
|-
 
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| 12/14/2015 || Pictures || Documentation of crystal's conditions as it arrived at CUA.
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| 12/14/2015 || Marco || Pictures || Documentation of crystal's conditions as it arrived at CUA.
 
|-
 
|-
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| 01/28/2016 || Thermal annealing || Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour.
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| 01/28/2016 || Marco || Thermal annealing || Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour.
 
|-
 
|-
−
| 03/01/2016 || Light Yield || Run 3147: crystal wrapped with ~5 layers of teflon tape and 2 layers of black tape. Steps of 20min, 1cm. T=18oC. '''LY = 16.50 pe/MeV'''.
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| 03/01/2016 || Marco || Light Yield || Run 3147: crystal wrapped with ~5 layers of teflon tape and 2 layers of black tape. Steps of 20min, 1cm. T=18oC. '''LY = 16.50 pe/MeV'''.
 
|-
 
|-
−
| 03/04/2016 || Transverse Transmittance || At the center of the crystal, every nm from 200nm until 800nm. Sample: 1310
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| 03/04/2016 || Marco || Transverse Transmittance || At the center of the crystal, every nm from 200nm until 800nm. Sample: 1310
 
|-
 
|-
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| 03/04/2016 || Dimensions || Crystal's dimensions measured. Length and six points of width (3 in each face).
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| 03/04/2016 || Marco || Dimensions || Crystal's dimensions measured. Length and six points of width (3 in each face).
 
|-
 
|-
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| 05/23/2016 || Transverse Transmittance Scan || Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
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| 05/23/2016 || Marco || Transverse Transmittance Scan || Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
 +
|-
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| 07/06/2016 || Summer Students || Longitudinal Transmittance Scan || Wavelengths: 200-800nm. Sampling period: 0.6s, moving motor at 2mm/s.
 +
|-
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| 07/18/2016 || Summer Students || Transverse Transmittance Scan || Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
 +
|-
 +
| 07/18/2016 || Summer Students || X-ray Radiation || 70 minutes. 160kV. 6mA. 70 minutes ? cm from beam origin.
 +
|-
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| 07/18/2016 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800nm. Sampling period: 0.6s, moving motor at 2mm/s.
 +
|-
 +
| 07/25/15 || Summer Students || X-ray Irradiation || 160kV 6.3mA 70 minutes. 14.16 cm for LabJack on shelf 8. 6290R/min ionization rate.
 +
|-
 +
|07/25/16 || Summer Students || Transverse Transmittance || Wavelengths 200-800nm.
 +
|-
 +
|07/25/16 || Summer Students || LED curing || 7 minutes at 3.5 V with 34 blue LEDs.
 +
|-
 +
|07/25/16 || Summer Students || Transverse Transmittance || Wavelengths 200-800nm.
 +
|-
 +
|07/25/16 || Summer Students || LED curing || 7 more minutes (14 total) at 3.5 V with 34 blue LEDs.
 +
|-
 +
|07/25/16 || Summer Students || Transverse Transmittance || Wavelengths 200-800nm.
 +
|-
 +
|08/08/2016 || Summer Students || Transverse Transmittance || Wavelengths 200-800nm. 10cm down crystal. Want to see if crystal recovers after 9 days of sitting in its casing.
 +
 
 +
|}
 +
 
 +
== Transmittance measurements ==
 +
 
 +
{| border="0" style="text-align:center;" width="100%"
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|-
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| valign="top"|
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[[File:SICCA J23 LT.png|thumb|center|340px|Longitudinal transmittance measured at Lambda 750 (no integrating sphere).]]
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| valign="top"|
 
|}
 
|}
  
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| valign="top"|
 
| valign="top"|
 
[[File:SICCAJ23.JPG|thumb|center|340px|xxxx.]]
 
[[File:SICCAJ23.JPG|thumb|center|340px|xxxx.]]
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|}
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==Radiation Hardness==
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{|border="0" style="text-align:center;" width="100%"
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|-
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| valign="top"|
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[[File:J23_radiation_hardness_redo.png|thumb|left|340px| 07/29/2016]]
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|}
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==LED curing==
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{|border="0" style="text-align:center;" width="100%"
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|-
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| valign="top"|
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[[File:J23_LED_curing.png|thumb|left|340px| 07/29/2016]]
 
|}
 
|}

Latest revision as of 00:49, 8 January 2017

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Time LOG

SICCA J23
Date Experimenter(s) Description Comments
12/14/2015 Marco Pictures Documentation of crystal's conditions as it arrived at CUA.
01/28/2016 Marco Thermal annealing Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour.
03/01/2016 Marco Light Yield Run 3147: crystal wrapped with ~5 layers of teflon tape and 2 layers of black tape. Steps of 20min, 1cm. T=18oC. LY = 16.50 pe/MeV.
03/04/2016 Marco Transverse Transmittance At the center of the crystal, every nm from 200nm until 800nm. Sample: 1310
03/04/2016 Marco Dimensions Crystal's dimensions measured. Length and six points of width (3 in each face).
05/23/2016 Marco Transverse Transmittance Scan Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/06/2016 Summer Students Longitudinal Transmittance Scan Wavelengths: 200-800nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/18/2016 Summer Students Transverse Transmittance Scan Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/18/2016 Summer Students X-ray Radiation 70 minutes. 160kV. 6mA. 70 minutes ? cm from beam origin.
07/18/2016 Summer Students Transverse Transmittance Scan Wavelengths: 200-800nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/25/15 Summer Students X-ray Irradiation 160kV 6.3mA 70 minutes. 14.16 cm for LabJack on shelf 8. 6290R/min ionization rate.
07/25/16 Summer Students Transverse Transmittance Wavelengths 200-800nm.
07/25/16 Summer Students LED curing 7 minutes at 3.5 V with 34 blue LEDs.
07/25/16 Summer Students Transverse Transmittance Wavelengths 200-800nm.
07/25/16 Summer Students LED curing 7 more minutes (14 total) at 3.5 V with 34 blue LEDs.
07/25/16 Summer Students Transverse Transmittance Wavelengths 200-800nm.
08/08/2016 Summer Students Transverse Transmittance Wavelengths 200-800nm. 10cm down crystal. Want to see if crystal recovers after 9 days of sitting in its casing.

Transmittance measurements

Longitudinal transmittance measured at Lambda 750 (no integrating sphere).

Pictures at 12/14/2015

xxxx.
xxxx.


Radiation Hardness

07/29/2016

LED curing

07/29/2016
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