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Show crystal 894 - Archived data from Mon, 15. April 2019 13:30:41 CEST


This is all the information about the crystal 894. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 894
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 51.1 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 18.7
ΔK: 0.69 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.966 mm
Dimensions front: AF: 24.326 mm, BF3: 24.352 mm, BF4: 24.343 mm, CF: 24.33 mm
Dimensions back: AR: 25.954 mm, BR3: 25.977 mm, BR4: 25.968 mm, CR: 25.958 mm
Transmittance: 51.1 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 17.9972
Light yield coefficient: 0.290747
Spread for T = 50 %: 0.49 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.2 % at λ = 360 nm, 71.6 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 43 % at λ = 360 nm, 60.3 % at λ = 420 nm, 72 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.86 m-1
Box Number: 43
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 11D Position 7 front
Notes:


Version history

Time Author Change comment
22. Jul 2022 09:44:32 CEST tholtmann Updated location based on location change of the submodule.
05. May 2022 08:49:37 CEST cschnier Updated location based on location change of the submodule.
29. Mar 2022 12:37:25 CEST oafedulidis Assigned crystal to unit #3080
15. Apr 2019 13:30:41 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:16 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 12:25:33 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:06 CEST Tobias Imported crystal from database at JLU Gießen