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Show crystal 884 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 884. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 884
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 49.4 % at λ = 360 nm, 71.2 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 19.5
ΔK: 0.88 m-1
Spread for T = 50 %: 0.31 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.978 mm
Dimensions front: AF: 24.327 mm, BF3: 24.346 mm, BF4: 24.336 mm, CF: 24.335 mm
Dimensions back: AR: 25.943 mm, BR3: 25.974 mm, BR4: 25.963 mm, CR: 25.951 mm
Transmittance: 50.5 % at λ = 360 nm, 70.9 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 16.5373
Light yield coefficient: 0.267161
Spread for T = 50 %: 0.22 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.4 % at λ = 360 nm, 69.9 % at λ = 420 nm, 76.1 % at λ = 620 nm
Transmittance AI: 40.4 % at λ = 360 nm, 57.4 % at λ = 420 nm, 69.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.99 m-1
Box Number: 57
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
29. Apr 2021 17:04:36 CEST oafedulidis Assigned crystal to unit #2069
15. Apr 2019 13:30:40 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:15 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 12:25:38 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:05 CEST Tobias Imported crystal from database at JLU Gießen