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Show crystal 2121 - Archived data from Fri, 21. September 2018 12:53:07 CEST


This is all the information about the crystal 2121. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2121
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.36 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.34 mm
Dimensions back: AR: 25.98 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.96 mm
Transmittance: 50.8 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.78 m-1
Spread for T = 50 %: 0.54 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.972 mm
Dimensions front: AF: 24.334 mm, BF3: 24.345 mm, BF4: 24.339 mm, CF: 24.324 mm
Dimensions back: AR: 25.956 mm, BR3: 25.965 mm, BR4: 25.958 mm, CR: 25.945 mm
Transmittance: 51.5 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 17.6984
Light yield coefficient: 0.28592
Spread for T = 50 %: 0.17 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.1 % at λ = 360 nm, 70.8 % at λ = 420 nm, 76.7 % at λ = 620 nm
Transmittance AI: 41.5 % at λ = 360 nm, 58.9 % at λ = 420 nm, 71 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.92 m-1
Box Number: 38
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: unknown
Location Details: Room: NABF 04/283 shelf/box/etc.: 4C 13 front
Notes:


Version history

Time Author Change comment
16. Feb 2023 13:01:24 CET tholtmann Updated location based on location change of the submodule.
25. Sep 2021 16:11:22 CEST oafedulidis Assigned crystal to unit #2341
15. Apr 2019 13:30:57 CEST Tobias Updated room and other location details.
05. Dec 2018 10:12:35 CET cschnier
21. Sep 2018 12:53:07 CEST Tobias Updated room and other location details.
21. Apr 2017 13:14:39 CEST Tobias Imported crystal from database at JLU Gießen