Difference between revisions of "MainPage:Nuclear:NPS:PWO:CrystalLOG:SICCAJ45"
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| 07/08/2016 || Longitudinal Transmittance Scan || Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s. | | 07/08/2016 || Longitudinal Transmittance Scan || Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s. | ||
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| − | | 07/26/2016 || Light Yield || 3 layers of teflon tape, 1 layer of electrical tape. ~50,000 incidents | + | | 07/26/2016 || Light Yield || 3 layers of teflon tape, 1 layer of electrical tape. ~50,000 incidents Light Yield: 11.77274563 pe/MeV |
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Revision as of 10:38, 11 August 2016
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Time LOG
| Date | Description | Comments |
|---|---|---|
| 05/02/2016 | Pictures | Documentation of crystal's conditions as it arrived at CUA. |
| 05/02/2016 | Thermal annealing | Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour. |
| 05/19/2016 | Transverse Transmittance | At the center of the crystal, every nm from 200nm until 800nm. Sample: 1362 |
| 05/20/2016 | Transverse Transmittance Scan | Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s. |
| 05/25/2016 | Light Yield | Run 3220: crystal wrapped with ~5 layers of teflon tape and 2 layers of black electrical tape. Steps of 20min, 1cm. T=18°C. LY = 15.38 ± 0.612 pe/MeV. |
| 07/08/2016 | Longitudinal Transmittance Scan | Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s. |
| 07/26/2016 | Light Yield | 3 layers of teflon tape, 1 layer of electrical tape. ~50,000 incidents Light Yield: 11.77274563 pe/MeV |
