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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| + | == Transmittance measurements == | ||
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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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Revision as of 12:08, 2 June 2016
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Time LOG
| 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. |
