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Show crystal 971 - Archived data from Mon, 15. May 2017 12:26:27 CEST


This is all the information about the crystal 971. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 971
Type: EC
   
Data from BTCP:  
Length: 200 mm
Dimensions front: AF: 24.34 mm, BF3: 24.35 mm, BF4: 24.35 mm, CF: 24.35 mm
Dimensions back: AR: 25.96 mm, BR3: 25.99 mm, BR4: 25.98 mm, CR: 25.97 mm
Transmittance: 50.3 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 17.4
ΔK: 0.52 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 200.014 mm
Dimensions front: AF: 24.32 mm, BF3: 24.361 mm, BF4: 24.353 mm, CF: 24.341 mm
Dimensions back: AR: 25.951 mm, BR3: 25.99 mm, BR4: 25.982 mm, CR: 25.973 mm
Transmittance: 50.7 % at λ = 360 nm, 71.2 % at λ = 420 nm, 75.1 % at λ = 620 nm
Light yield: 16.2445
Light yield coefficient: 0.262432
Spread for T = 50 %: 0.23 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.3 % at λ = 360 nm, 70.9 % at λ = 420 nm, 76.3 % at λ = 620 nm
Transmittance AI: 40.9 % at λ = 360 nm, 57.5 % at λ = 420 nm, 69.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.04 m-1
Box Number: 85
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/88-90, Lot: B-2, Palette: 2, Box: 85


Version history

Time Author Change comment
15. Dec 2022 10:43:54 CET cschnier Updated location based on location change of the submodule.
16. Nov 2022 09:59:35 CET oafedulidis Assigned crystal to unit #3840
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:20 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 12:26:27 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:08 CEST Tobias Imported crystal from database at JLU Gießen