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Show crystal 2957 - Archived data from Mon, 15. May 2017 12:28:57 CEST


This is all the information about the crystal 2957. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2957
Type: EC
   
Data from BTCP:  
Length: 199.9 mm
Dimensions front: AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.33 mm
Dimensions back: AR: 25.95 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 50.2 % at λ = 360 nm, 71.9 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.82 m-1
Spread for T = 50 %: 1.96 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.905 mm
Dimensions front: AF: 24.302 mm, BF3: 24.311 mm, BF4: 24.319 mm, CF: 24.315 mm
Dimensions back: AR: 25.935 mm, BR3: 25.943 mm, BR4: 25.951 mm, CR: 25.949 mm
Transmittance: 51.5 % at λ = 360 nm, 72 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 17.9532
Light yield coefficient: 0.290035
Spread for T = 50 %: 0.54 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.7 % at λ = 360 nm, 72.4 % at λ = 420 nm, 78.7 % at λ = 620 nm
Transmittance AI: 42.8 % at λ = 360 nm, 60.1 % at λ = 420 nm, 72.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.94 m-1
Box Number: 30
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
15. Dec 2022 10:45:24 CET cschnier Updated location based on location change of the submodule.
15. Nov 2022 12:53:51 CET oafedulidis Assigned crystal to unit #3659
15. Apr 2019 13:30:43 CEST Tobias Updated room and other location details.
09. Apr 2019 17:27:24 CEST cschnier fixed room
11. Mar 2019 14:39:57 CET matthias
15. May 2017 12:28:57 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:03 CEST Tobias Imported crystal from database at JLU Gießen