Difference between revisions of "MainPage:Nuclear:NPS:PWO:CrystalLOG:CRYTUR01"
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| 07/15/2016 || Summer Students || Longitudinal Transmittance || Wavelength:200-800nm. | | 07/15/2016 || Summer Students || Longitudinal Transmittance || Wavelength:200-800nm. | ||
|- | |- | ||
− | | 08/11/2016 || Summer Students || LY scan || RUN:3411. Motor was lowered to approximately 5 cm down crystal. ~18oC. LY: 11.986 phe/MeV | + | | 08/11/2016 || Summer Students || LY scan || RUN:3411. Motor was lowered to approximately 5 cm down crystal. ~18oC. LY: 11.986 phe/MeV- |
+ | |- | ||
+ | | 11/18/2016 || Rich || Light Yield Scan || Run 3422: ~100 events; 10 cm crytur crystal wrapped with ~4 layers of teflon tape and 2 layers of black electrical tape. T=18°C. '''LY = 9.3978 pe/Mev ''' (see pictures below). Not enough runs? Note: the error bars used were not the 0.5 standard used previously, but instead the calculated uncertainty for each run. | ||
|- | |- | ||
| 11/29/2016 || Salina || Light Yield Scan || Run 3432: ~100K events; 10 cm crytur crystal wrapped with ~5 layers of teflon tape and 2 layers of black electrical tape. T=18°C. '''LY = 8.23 ± 1.08 pe/MeV'''. Not enough statistics? Need to re-run with more stats (see pictures below) | | 11/29/2016 || Salina || Light Yield Scan || Run 3432: ~100K events; 10 cm crytur crystal wrapped with ~5 layers of teflon tape and 2 layers of black electrical tape. T=18°C. '''LY = 8.23 ± 1.08 pe/MeV'''. Not enough statistics? Need to re-run with more stats (see pictures below) |
Revision as of 14:23, 2 December 2016
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Time LOG
Date | Experimenter(s) | Description | Comments |
---|---|---|---|
xx/xx/2015 | Marco | Wrapped | Preparing for light yield measurement. Approximately 5 layers of teflon tape, and 2 layers of black tape. |
xx/xx/2015 | Marco | LY scan | ... |
12/14/2015 | Marco | unwrapped | Preparing for annealing. |
12/14/2015 | Marco | Thermal annealing | Starting 11:00AM. Ramp up at 18oC/hour until 200oC, stay at 200oC for 10 hours, ramp down at -18oC/hour. |
12/17/2015 | Marco | Longitudinal Transmittance | After annealing. |
07/15/2016 | Summer Students | Longitudinal Transmittance | Wavelength:200-800nm. |
08/11/2016 | Summer Students | LY scan | RUN:3411. Motor was lowered to approximately 5 cm down crystal. ~18oC. LY: 11.986 phe/MeV- |
11/18/2016 | Rich | Light Yield Scan | Run 3422: ~100 events; 10 cm crytur crystal wrapped with ~4 layers of teflon tape and 2 layers of black electrical tape. T=18°C. LY = 9.3978 pe/Mev (see pictures below). Not enough runs? Note: the error bars used were not the 0.5 standard used previously, but instead the calculated uncertainty for each run. |
11/29/2016 | Salina | Light Yield Scan | Run 3432: ~100K events; 10 cm crytur crystal wrapped with ~5 layers of teflon tape and 2 layers of black electrical tape. T=18°C. LY = 8.23 ± 1.08 pe/MeV. Not enough statistics? Need to re-run with more stats (see pictures below) |
11/30/2016 | Salina | Light Yield Scan | Run 3434: ~1.4M events; Re-run of 10 cm crytur crystal wrapped with ~5 layers of teflon tape and 2 layers of black electrical tape. T=18°C. LY = 9.67 ± 0.53 pe/MeV (see pictures below). |