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Show crystal 1843 - Archived data from Fri, 21. September 2018 12:52:57 CEST


This is all the information about the crystal 1843. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1843
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.33 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.36 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.99 mm
Transmittance: 49.4 % at λ = 360 nm, 71.3 % at λ = 420 nm, 76 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.71 m-1
Spread for T = 50 %: 0.81 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.952 mm
Dimensions front: AF: 24.314 mm, BF3: 24.338 mm, BF4: 24.352 mm, CF: 24.336 mm
Dimensions back: AR: 25.953 mm, BR3: 25.964 mm, BR4: 25.979 mm, CR: 25.977 mm
Transmittance: 49.3 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.3927
Light yield coefficient: 0.28098
Spread for T = 50 %: 0.34 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 45.5 % at λ = 360 nm, 69.9 % at λ = 420 nm, 76.2 % at λ = 620 nm
Transmittance AI: 38.5 % at λ = 360 nm, 58.4 % at λ = 420 nm, 70.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.9 m-1
Box Number: 41
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/283 shelf/box/etc.: 4E 7 middle
Notes:


Version history

Time Author Change comment
29. Apr 2022 08:52:38 CEST cschnier Updated location based on location change of the submodule.
08. Dec 2021 15:09:06 CET cschnier Updated location based on location change of the submodule.
02. Dec 2020 13:44:01 CET cschnier Updated location based on location change of the submodule.
03. Apr 2020 10:08:47 CEST jreher Assigned crystal to unit #1234
10. Oct 2019 14:30:45 CEST fgrimm changed Location Details
15. Apr 2019 13:30:57 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:57 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 12:27:48 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:32 CEST Tobias Imported crystal from database at JLU Gießen