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Show crystal 2740 - Archived data from Fri, 21. September 2018 12:53:32 CEST


This is all the information about the crystal 2740. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2740
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.36 mm, BF3: 24.33 mm, BF4: 24.33 mm, CF: 24.35 mm
Dimensions back: AR: 25.97 mm, BR3: 25.95 mm, BR4: 25.94 mm, CR: 25.96 mm
Transmittance: 51.2 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 19.3
ΔK: 0.58 m-1
Spread for T = 50 %: 0.56 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.946 mm
Dimensions front: AF: 24.337 mm, BF3: 24.319 mm, BF4: 24.316 mm, CF: 24.322 mm
Dimensions back: AR: 25.961 mm, BR3: 25.938 mm, BR4: 25.935 mm, CR: 25.945 mm
Transmittance: 47 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 17.5461
Light yield coefficient: 0.283459
Spread for T = 50 %: 0.3 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 42.7 % at λ = 360 nm, 71.8 % at λ = 420 nm, 77.8 % at λ = 620 nm
Transmittance AI: 36 % at λ = 360 nm, 59.2 % at λ = 420 nm, 71.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.97 m-1
Box Number: 35
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/283 shelf/box/etc.: 1A 2 middle
Notes:


Version history

Time Author Change comment
15. Apr 2021 08:38:48 CEST cschnier Updated location based on location change of the submodule.
15. Feb 2021 15:38:16 CET jreher Assigned crystal to unit #1807
15. Apr 2019 13:30:48 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:32 CEST Tobias Updated room and other location details.
15. May 2017 12:28:59 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:57 CEST Tobias Imported crystal from database at JLU Gießen