Difference between revisions of "MainPage:Nuclear:NPS:PWO:CrystalLOG:SICCAJ20"

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! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:10%;" | Date  
 
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! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:15%;" | Experimenter(s)
 
! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:15%;" | Description  
 
! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:15%;" | Description  
 
! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:75%;" | Comments
 
! "background:#f5f5f5;" style="text-align:center; background:lavender; font-weight:bold; width:75%;" | Comments
 
|-
 
|-
−
| 12/14/2015 || Pictures || Documentation of crystal's conditions as it arrived at CUA.
+
| 12/14/2015 || Marco || Pictures || Documentation of crystal's conditions as it arrived at CUA.
 
|-
 
|-
−
| 12/15/2015 || Thermal annealing || Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour.
+
| 12/15/2015 || Marco || Thermal annealing || Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour.
 
|-
 
|-
−
| 12/17/2015 || Transverse Transmittance || Scan at 360, 420, and 620nm.
+
| 12/17/2015 || Marco || Transverse Transmittance || Scan at 360, 420, and 620nm.
 
|-
 
|-
−
| 12/18/2015 || Irradiation || 160 keV photons at 6mA, for 10min.
+
| 12/18/2015 || Marco || Irradiation || 160 keV photons at 6mA, for 10min.
 
|-
 
|-
−
| 12/18/2015 || Transverse Transmittance || Scan at 360, 420, and 620nm after 30 min of irradiation.
+
| 12/18/2015 || Marco || Transverse Transmittance || Scan at 360, 420, and 620nm after 30 min of irradiation.
 
|-
 
|-
−
| 01/07/2016 || LY scan || LY measurement with window width of 100ns, at 18oC (see run 3098). LY = 14.76 pe/MeV.
+
| 01/07/2016 || Marco || LY scan || LY measurement with window width of 100ns, at 18oC (see run 3098). LY = 14.76 pe/MeV.
 
|-
 
|-
−
| 03/04/2016 || Transverse Transmittance || At the center of the crystal, every nm from 200nm until 800nm. Sample: 1313
+
| 03/04/2016 || Marco || Transverse Transmittance || At the center of the crystal, every nm from 200nm until 800nm. Sample: 1313
 
|-
 
|-
−
| 03/04/2016 || Dimensions || Crystal's dimensions measured. Length and six points of width (3 in each face).
+
| 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.
 +
|-
 +
| 07/08/2016 || Marco || Longitudinal Transmittance Scan || Wavelengths: 200-800 nm. Measured effect of off-center placement of crystal on transmittance. +1.3°, +2.3°, -1.3°, -2.3.
 +
|-
 +
| 07/08/2016 || Summer Students || Longitudinal Transmittance Scan || Wavelengths: 200-800 nm. Measured light beam entering both end face of crystal in spectrometer. "flip" of crystal.
 +
|-
 +
| 07/23/2016 || Summer Students || Light Yield || Run: 3246. 3 layers of teflon tape and 1 of electrical. ~50.000 incidents and ~18 degrees Celsius
 +
|-
 +
|07/28/2016 || Summer Students || Transverse Transmittance || At 10cm. 200-800nm wavelength.
 +
|-
 +
| 07/28/2016 || Summer Students || X-Ray Irradiation || 160kV 6.3mA 70 minutes. 14.16 cm for LabJack on shelf 8. 6290R/min ionization rate.
 +
|-
 +
|07/28/2016 || Summer Students || Transverse Transmittance (spectrometer failure) || Unsuccessful measurement of transmittance.
 +
|-
 +
| 07/07/2017 || Summer Students || Transverse Transmittance || 200-800nm wavelengths. Sampling period: 0.6s, moving motor at 2mm/s.
 +
|-
 +
| 07/07/2017 || Summer Students || Irradiation || 160 keV photons at 6.3mA, for 90min. (Unsuccessful due to fuse shorting)
 +
|-
 +
| 07/27/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 +
|-
 +
| 07/27/2017 || Summer Students || Xray Radiation || 70 minutes, 160mV, 6mA. ___ mm from beam origin.
 +
|-
 +
| 07/27/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 +
|-
 +
| 07/27/2017 || Summer Students || LED curing || 34 LEDs, 3.5 V for 7 minutes.
 +
|-
 +
| 07/27/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 +
|-
 +
| 07/27/2017 || Summer Students || LED curing || 34 LEDs, 3.5 V for 7 minutes.
 +
|-
 +
| 07/27/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 +
|-
 +
| 07/27/2017 || Summer Students || LED curing || 34 LEDs, 3.5 V for 7 minutes.
 +
|-
 +
| 07/27/2017 || Summer Students || Transverse Transmittance Scan || Wavelengths: 200-800 nm. 10cm down.
 
|}
 
|}
  
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| valign="top"|
 
| valign="top"|
 
[[File:SICCAJ20.JPG|thumb|center|340px|xxxx.]]
 
[[File:SICCAJ20.JPG|thumb|center|340px|xxxx.]]
 +
|}
 +
 +
== Light Yield ==
 +
{|border="0" style="text-align:center;" width="100%"
 +
|-
 +
| valign="top"|
 +
[[File:J20-100nsgw.png|thumb|left|340px| 07/23/2016]]
 +
|}
 +
 +
== Irradiation Studies ==
 +
{|border="0" style="text-align:center;" width="100%"
 +
|-
 +
| valign="top"|
 +
[[File:J20IR.png|thumb|left|340px| 07/27/2017]]
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|}
 +
 +
== LED Curing ==
 +
{|border="0" style="text-align:center;" width="100%"
 +
|-
 +
| valign="top"|
 +
[[File:J20LED.png|thumb|left|340px| 07/27/2017]]
 
|}
 
|}

Latest revision as of 10:30, 2 August 2017

⇐ Back to Crystal LOG
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⇐ Back to the Main_Page

Time LOG

SICCA J20
Date Experimenter(s) Description Comments
12/14/2015 Marco Pictures Documentation of crystal's conditions as it arrived at CUA.
12/15/2015 Marco Thermal annealing Ramp up at 18oC/hour up to 200oC. Stays for 10 hours and ramp down at 18oC/hour.
12/17/2015 Marco Transverse Transmittance Scan at 360, 420, and 620nm.
12/18/2015 Marco Irradiation 160 keV photons at 6mA, for 10min.
12/18/2015 Marco Transverse Transmittance Scan at 360, 420, and 620nm after 30 min of irradiation.
01/07/2016 Marco LY scan LY measurement with window width of 100ns, at 18oC (see run 3098). LY = 14.76 pe/MeV.
03/04/2016 Marco Transverse Transmittance At the center of the crystal, every nm from 200nm until 800nm. Sample: 1313
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.
07/08/2016 Marco Longitudinal Transmittance Scan Wavelengths: 200-800 nm. Measured effect of off-center placement of crystal on transmittance. +1.3°, +2.3°, -1.3°, -2.3.
07/08/2016 Summer Students Longitudinal Transmittance Scan Wavelengths: 200-800 nm. Measured light beam entering both end face of crystal in spectrometer. "flip" of crystal.
07/23/2016 Summer Students Light Yield Run: 3246. 3 layers of teflon tape and 1 of electrical. ~50.000 incidents and ~18 degrees Celsius
07/28/2016 Summer Students Transverse Transmittance At 10cm. 200-800nm wavelength.
07/28/2016 Summer Students X-Ray Irradiation 160kV 6.3mA 70 minutes. 14.16 cm for LabJack on shelf 8. 6290R/min ionization rate.
07/28/2016 Summer Students Transverse Transmittance (spectrometer failure) Unsuccessful measurement of transmittance.
07/07/2017 Summer Students Transverse Transmittance 200-800nm wavelengths. Sampling period: 0.6s, moving motor at 2mm/s.
07/07/2017 Summer Students Irradiation 160 keV photons at 6.3mA, for 90min. (Unsuccessful due to fuse shorting)
07/27/2017 Summer Students Transverse Transmittance Scan Wavelengths: 200-800 nm. 10cm down.
07/27/2017 Summer Students Xray Radiation 70 minutes, 160mV, 6mA. ___ mm from beam origin.
07/27/2017 Summer Students Transverse Transmittance Scan Wavelengths: 200-800 nm. 10cm down.
07/27/2017 Summer Students LED curing 34 LEDs, 3.5 V for 7 minutes.
07/27/2017 Summer Students Transverse Transmittance Scan Wavelengths: 200-800 nm. 10cm down.
07/27/2017 Summer Students LED curing 34 LEDs, 3.5 V for 7 minutes.
07/27/2017 Summer Students Transverse Transmittance Scan Wavelengths: 200-800 nm. 10cm down.
07/27/2017 Summer Students LED curing 34 LEDs, 3.5 V for 7 minutes.
07/27/2017 Summer Students Transverse Transmittance Scan Wavelengths: 200-800 nm. 10cm down.

Pictures at 12/14/2015

xxxx.
xxxx.

Light Yield

07/23/2016

Irradiation Studies

07/27/2017

LED Curing

07/27/2017
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