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Show crystal 4426 - Archived data from Mon, 15. April 2019 13:30:47 CEST


This is all the information about the crystal 4426. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4426
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.35 mm, CF: 24.35 mm
Dimensions back: AR: 25.97 mm, BR3: 25.98 mm, BR4: 25.98 mm, CR: 25.98 mm
Transmittance: 50.6 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.81 m-1
Spread for T = 50 %: 0.41 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.975 mm
Dimensions front: AF: 24.335 mm, BF3: 24.322 mm, BF4: 24.305 mm, CF: 24.332 mm
Dimensions back: AR: 25.966 mm, BR3: 25.944 mm, BR4: 25.925 mm, CR: 25.962 mm
Transmittance: 49.8 % at λ = 360 nm, 71.2 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.0062
Light yield coefficient: 0.274737
Spread for T = 50 %: 0.3 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.3 % at λ = 360 nm, 70.5 % at λ = 420 nm, 76.2 % at λ = 620 nm
Transmittance AI: 40.1 % at λ = 360 nm, 60.2 % at λ = 420 nm, 71.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.79 m-1
Box Number: 42
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/159 Shelf 8D Position 11 front
Notes:


Version history

Time Author Change comment
05. Sep 2022 15:12:42 CEST cschnier Updated location based on location change of the submodule.
10. Jun 2022 12:17:15 CEST oafedulidis Assigned crystal to unit #3313
15. Apr 2019 13:30:47 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:44 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 12:26:00 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:45 CEST Tobias Imported crystal from database at JLU Gießen