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Show crystal 481 - Archived data from Mon, 15. May 2017 12:26:37 CEST


This is all the information about the crystal 481. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 481
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.33 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.34 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.98 mm
Transmittance: 51.3 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.82 m-1
Spread for T = 50 %: 0.78 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.999 mm
Dimensions front: AF: 24.315 mm, BF3: 24.339 mm, BF4: 24.325 mm, CF: 24.324 mm
Dimensions back: AR: 25.96 mm, BR3: 25.968 mm, BR4: 25.953 mm, CR: 25.97 mm
Transmittance: 50.9 % at λ = 360 nm, 71.7 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 16.969
Light yield coefficient: 0.274136
Spread for T = 50 %: 0.53 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.6 % at λ = 360 nm, 71.4 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 42.4 % at λ = 360 nm, 59.8 % at λ = 420 nm, 71.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.88 m-1
Box Number: 5
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: 3, Box: 5


Version history

Time Author Change comment
22. Jul 2022 09:41:44 CEST tholtmann Updated location based on location change of the submodule.
10. Jun 2022 12:15:50 CEST oafedulidis Assigned crystal to unit #3281
15. Apr 2019 13:30:49 CEST Tobias Updated room and other location details.
21. Sep 2018 12:51:58 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 12:26:37 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:58 CEST Tobias Imported crystal from database at JLU Gießen