| Date
|
Experimenter(s)
|
Description
|
Comments
|
| 12/14/2015 |
Marco |
Pictures |
Documentation of crystal's conditions as it arrived at CUA.
|
| 01/28/2016 |
Marco |
Thermal annealing |
Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour.
|
| 02/29/2016 |
Marco |
Light Yield |
Run 3146: crystal wrapped with ~5 layers of teflon tape and 2 layers of black tape. Steps of 20min, 1cm. T=18oC. LY = 14.495 pe/MeV.
|
| 03/04/2016 |
Marco |
Transverse Transmittance |
At the center of the crystal, every nm from 200nm until 800nm. Sample: 1311
|
| 03/04/2016 |
Marco and Salina |
Dimensions |
Crystal's dimensions measured. Length and six points of width (3 in each face).
|
| 05/23/2016 |
Marco |
Transverse Transmittance Scan |
Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s.
|
| 07/11/2016 |
Summer Students |
Longitudinal Transmittance Scan |
Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s.
|
| 07/18/2016 |
Summer Students |
Transverse Transmittance Scan |
Wavelengths: 360nm, 420nm, 620nm. Sampling period: 0.6s, moving motor at 2mm/s.
|
| 07/21/2016 |
Summer Students |
Xray Radiation |
70 minutes, 160mV, 6mA. 8th Shelf, 14.16cm LabJack height.
|
| 07/21/2016 |
Summer Students |
Transverse Transmittance Scan |
Wavelengths: 200-800 nm. Sampling period: 0.6s, moving motor at 2mm/s. Wait time to transmittance measurement ~2 minutes... not constant.
|
| 07/26/2017 |
Summer Students |
Transverse Transmittance Scan |
Wavelengths: 200-800 nm. 10cm down.
|
| 07/26/2017 |
Summer Students |
Xray Radiation |
70 minutes, 160mV, 6mA. ___ mm from beam origin. Wait time to transmittance measurement ~2 minutes... not constant.
|
| 07/26/2017 |
Summer Students |
Transverse Transmittance Scan |
Wavelengths: 200-800 nm. 10cm down.
|
| 07/26/2017 |
Summer Students |
LED curing |
34 LEDs, 3.5 V for 7 minutes.
|
| 07/26/2017 |
Summer Students |
Transverse Transmittance Scan |
Wavelengths: 200-800 nm. 10cm down.
|
