Difference between revisions of "MainPage:Nuclear:NPS:PWO:CrystalLOG:SICCAJ29"
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[[File:SICCAJ29.JPG|thumb|center|340px|Three stains shown on the end of crystal.]] | [[File:SICCAJ29.JPG|thumb|center|340px|Three stains shown on the end of crystal.]] | ||
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| + | == Light Yield == | ||
| + | {|border="0" style="text-align:center;" width="100%" | ||
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| + | [[File:J16-100nsgw.png|thumb|left|340px| 07/26/2016]] | ||
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Revision as of 11:38, 9 August 2016
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| ⇐ Back to Neutral Particle Spectrometer |
| ⇐ Back to the Main_Page |
Time LOG
| Date | Description | Comments |
|---|---|---|
| 03/09/2016 | Pictures | Documentation of crystal's conditions as it arrived at CUA. |
| 03/09/2016 | Dimensions | Crystal's dimensions measured. Length and six points of width (3 in each face). |
| 03/18/2016 | Thermal annealing | Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour. |
| 04/07/2016 | Light Yield | Run 3170: crystal wrapped with ~5 layers of teflon tape and 2 layers of black tape. Steps of 20min, 1cm. T=18oC. LY = 17.18 pe/MeV. |
| 05/17/2016 | Transverse Transmittance | At the center of the crystal, every nm from 200nm until 800nm. Sample: 1342 |
| 05/20/2016 | Transverse Transmittance Scan | Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s. |
| 07/06/2016 | Longitudinal Transmittance Scan | Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s. |
| 07/23/2016 | Light Yield | Run:3238 ~3layers of teflon tape and 1 layer of black tape. ~50,000 incidents recorded at ~18 degrees Celsius. |
| 07/29/2016 | Transverse Transmittance | At 10cm. 200-800nm wavelength. |
Pictures at 03/09/2016
Light Yield |
