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

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| 05/23/2016 || Transverse Transmittance Scan || Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
 
| 05/23/2016 || Transverse Transmittance Scan || Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
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| 07/06/2016 || Longitudinal Transmittance Scan || Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
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| 07/18/2016 || Transverse Transmittance Scan || Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
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| 07/18/2016 || X-ray Radiation || 70 minutes. 160 __. 6__. " " cm from beam origin.
 
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== Transmittance measurements ==
 
== Transmittance measurements ==

Revision as of 10:41, 19 July 2016

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

Time LOG

SICCA J23
Date Description Comments
12/14/2015 Pictures Documentation of crystal's conditions as it arrived at CUA.
01/28/2016 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.
03/04/2016 Transverse Transmittance At the center of the crystal, every nm from 200nm until 800nm. Sample: 1310
03/04/2016 Dimensions Crystal's dimensions measured. Length and six points of width (3 in each face).
05/23/2016 Transverse Transmittance Scan Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/06/2016 Longitudinal Transmittance Scan Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/18/2016 Transverse Transmittance Scan Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
07/18/2016 X-ray Radiation 70 minutes. 160 __. 6__. " " cm from beam origin.

Transmittance measurements

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

Pictures at 12/14/2015

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