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Show crystal 4401 - Archived data from Fri, 21. September 2018 12:54:43 CEST


This is all the information about the crystal 4401. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4401
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.32 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.96 mm
Transmittance: 50.1 % at λ = 360 nm, 71.8 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 18
ΔK: 0.91 m-1
Spread for T = 50 %: 0.43 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.946 mm
Dimensions front: AF: 24.324 mm, BF3: 24.314 mm, BF4: 24.321 mm, CF: 24.307 mm
Dimensions back: AR: 25.956 mm, BR3: 25.934 mm, BR4: 25.942 mm, CR: 25.938 mm
Transmittance: 51.2 % at λ = 360 nm, 72.9 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.2245
Light yield coefficient: 0.278263
Spread for T = 50 %: 0.37 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.4 % at λ = 360 nm, 69.5 % at λ = 420 nm, 75.2 % at λ = 620 nm
Transmittance AI: 40 % at λ = 360 nm, 59.3 % at λ = 420 nm, 70.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.8 m-1
Box Number: 64
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/287 shelf/box/etc.: 8D 6 back
Notes:


Version history

Time Author Change comment
05. May 2022 08:49:19 CEST cschnier Updated location based on location change of the submodule.
29. Mar 2022 12:39:51 CEST oafedulidis Assigned crystal to unit #3145
15. Apr 2019 13:30:47 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:43 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 13:15:44 CEST Tobias Imported crystal from database at JLU Gießen