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Show crystal 4253 - Archived data from Fri, 21. September 2018 12:54:36 CEST


This is all the information about the crystal 4253. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4253
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.32 mm, BF3: 24.31 mm, BF4: 24.32 mm, CF: 24.34 mm
Dimensions back: AR: 25.94 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.96 mm
Transmittance: 49.7 % at λ = 360 nm, 72 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.37 m-1
Spread for T = 50 %: 0.53 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.932 mm
Dimensions front: AF: 24.31 mm, BF3: 24.333 mm, BF4: 24.332 mm, CF: 24.331 mm
Dimensions back: AR: 25.949 mm, BR3: 25.962 mm, BR4: 25.961 mm, CR: 25.971 mm
Transmittance: 51 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 17.0266
Light yield coefficient: 0.275066
Spread for T = 50 %: 0.3 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.3 % at λ = 360 nm, 70.3 % at λ = 420 nm, 76.7 % at λ = 620 nm
Transmittance AI: 42.7 % at λ = 360 nm, 60.8 % at λ = 420 nm, 72.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.73 m-1
Box Number: 57
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/287 shelf/box/etc.: 8C 16 middle
Notes:


Version history

Time Author Change comment
15. Dec 2022 10:44:32 CET cschnier Updated location based on location change of the submodule.
15. Nov 2022 13:16:54 CET oafedulidis Assigned crystal to unit #3786
15. Apr 2019 13:30:47 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:36 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 12:25:55 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:40 CEST Tobias Imported crystal from database at JLU Gießen