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Show crystal 2489 - Archived data from Fri, 21. September 2018 12:53:22 CEST


This is all the information about the crystal 2489. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2489
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.31 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.34 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.99 mm
Transmittance: 50 % at λ = 360 nm, 71.8 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 17.4
ΔK: 0.48 m-1
Spread for T = 50 %: 0.39 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.957 mm
Dimensions front: AF: 24.298 mm, BF3: 24.321 mm, BF4: 24.313 mm, CF: 24.328 mm
Dimensions back: AR: 25.957 mm, BR3: 25.952 mm, BR4: 25.943 mm, CR: 25.99 mm
Transmittance: 53 % at λ = 360 nm, 73 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 18.1731
Light yield coefficient: 0.293588
Spread for T = 50 %: 0.28 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.5 % at λ = 360 nm, 70.7 % at λ = 420 nm, 76.5 % at λ = 620 nm
Transmittance AI: 44.4 % at λ = 360 nm, 61.3 % at λ = 420 nm, 72 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.72 m-1
Box Number: 88
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/283 shelf/box/etc.: 4E 10 middle
Notes:


Version history

Time Author Change comment
03. Feb 2022 08:52:25 CET cschnier Updated location based on location change of the submodule.
27. Sep 2021 16:13:16 CEST oafedulidis Assigned crystal to unit #2397
15. Apr 2019 13:30:57 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:22 CEST Tobias Updated room and other location details.
20. Sep 2018 13:47:13 CEST Tobias Removing old notes with old location data.
15. May 2017 12:27:37 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:48 CEST Tobias Imported crystal from database at JLU Gießen