Difference between revisions of "MainPage:Nuclear:NPS:PWO:CrystalLOG:SICCAJ22"

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| 07/11/2016 || Summer Students || Longitudinal Transmittance Scan || Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s.
 
| 07/11/2016 || Summer Students || Longitudinal Transmittance Scan || Wavelengths: 200-800 nm. 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.
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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.  
 
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| 07/21/2016 || Summer Students || Xray Radiation || 70 minutes, 160mV, 6mA. 8th Shelf, 14.16cm LabJack height.
 
| 07/21/2016 || Summer Students || Xray Radiation || 70 minutes, 160mV, 6mA. 8th Shelf, 14.16cm LabJack height.
 
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| 07/21/2016 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s.
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| 07/21/2016 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s. Wait time to transmittance measurement ~2 minutes... not constant. Invalid results from spectrometer.
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| 07/26/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 
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| 07/26/2017 || Summer Students || Xray Radiation || 70 minutes, 160mV, 6mA. ___ mm from beam origin.
 
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| 07/26/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 
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| 07/26/2017 || Summer Students || LED curing || 34 LEDs, 3.5 V for 7 minutes.
 
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| 07/26/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 
 
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[[File:J22_radiation_hardness.png|thumb|left|340px| 07/29/2016]]
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[[]]
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==LED Curing==
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Latest revision as of 11:21, 3 August 2017

⇐ Back to Crystal LOG
⇐ Back to Neutral Particle Spectrometer
⇐ Back to the Main_Page

Time LOG

SICCA J22
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.
02/29/2016 Marco Light Yield Run 3146: crystal wrapped with ~5 layers of teflon tape and 2 layers of black tape. Steps of 20min, 1cm. T=18oC. LY = 14.495 pe/MeV.
03/04/2016 Marco Transverse Transmittance At the center of the crystal, every nm from 200nm until 800nm. Sample: 1311
03/04/2016 Marco and Salina Dimensions Crystal's dimensions measured. Length and six points of width (3 in each face).
05/23/2016 Marco Transverse Transmittance Scan Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/11/2016 Summer Students Longitudinal Transmittance Scan Wavelengths: 200-800 nm. 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.
07/21/2016 Summer Students Xray Radiation 70 minutes, 160mV, 6mA. 8th Shelf, 14.16cm LabJack height.
07/21/2016 Summer Students Transverse Transmittance Scan Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s. Wait time to transmittance measurement ~2 minutes... not constant. Invalid results from spectrometer.

Pictures at 12/14/2015

xxxx.
xxxx.

Radiation Hardness

[[]]

LED Curing

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