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Show crystal 2808 - Archived data from Fri, 21. September 2018 12:53:35 CEST


This is all the information about the crystal 2808. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2808
Type: EC
   
Data from BTCP:  
Length: 199.91 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.34 mm
Dimensions back: AR: 25.98 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.97 mm
Transmittance: 50.3 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 17.1
ΔK: 0.8 m-1
Spread for T = 50 %: 0.5 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.919 mm
Dimensions front: AF: 24.328 mm, BF3: 24.32 mm, BF4: 24.332 mm, CF: 24.32 mm
Dimensions back: AR: 25.963 mm, BR3: 25.947 mm, BR4: 25.96 mm, CR: 25.956 mm
Transmittance: 49.6 % at λ = 360 nm, 70.8 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 17.1702
Light yield coefficient: 0.277386
Spread for T = 50 %: 0.34 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.4 % at λ = 360 nm, 72.3 % at λ = 420 nm, 79.1 % at λ = 620 nm
Transmittance AI: 41.2 % at λ = 360 nm, 59.2 % at λ = 420 nm, 72.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1 m-1
Box Number: 36
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/283 shelf/box/etc.: 1A 7 middle
Notes:


Version history

Time Author Change comment
27. Jun 2022 12:41:58 CEST oafedulidis Assigned crystal to unit #3463
15. Apr 2019 13:30:48 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:35 CEST Tobias Updated room and other location details.
15. May 2017 12:29:00 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:59 CEST Tobias Imported crystal from database at JLU Gießen