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Show crystal 2901 - Archived data from Fri, 21. September 2018 12:53:37 CEST


This is all the information about the crystal 2901. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2901
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.31 mm
Dimensions back: AR: 25.97 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 52.1 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.9
ΔK: 0.68 m-1
Spread for T = 50 %: 0.44 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.994 mm
Dimensions front: AF: 24.307 mm, BF3: 24.311 mm, BF4: 24.322 mm, CF: 24.295 mm
Dimensions back: AR: 25.955 mm, BR3: 25.932 mm, BR4: 25.943 mm, CR: 25.943 mm
Transmittance: 51.8 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 18.047
Light yield coefficient: 0.291551
Spread for T = 50 %: 0.27 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.7 % at λ = 360 nm, 71.5 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 42.1 % at λ = 360 nm, 61 % at λ = 420 nm, 71.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.79 m-1
Box Number: 21
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/283 shelf/box/etc.: 3E 18 back
Notes:


Version history

Time Author Change comment
10. Feb 2022 08:21:12 CET cschnier Updated location based on location change of the submodule.
26. Oct 2021 15:17:16 CEST oafedulidis Assigned crystal to unit #2695
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:37 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 12:28:38 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:02 CEST Tobias Imported crystal from database at JLU Gießen