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Show crystal 875 - Archived data from Fri, 21. September 2018 12:52:15 CEST


This is all the information about the crystal 875. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 875
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.33 mm, BF3: 24.35 mm, BF4: 24.34 mm, CF: 24.33 mm
Dimensions back: AR: 25.96 mm, BR3: 25.98 mm, BR4: 25.98 mm, CR: 25.96 mm
Transmittance: 50.8 % at λ = 360 nm, 71.4 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.9
ΔK: 0.63 m-1
Spread for T = 50 %: 0.48 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.957 mm
Dimensions front: AF: 24.316 mm, BF3: 24.353 mm, BF4: 24.354 mm, CF: 24.312 mm
Dimensions back: AR: 25.951 mm, BR3: 25.988 mm, BR4: 25.989 mm, CR: 25.947 mm
Transmittance: 51.2 % at λ = 360 nm, 70.6 % at λ = 420 nm, 75.1 % at λ = 620 nm
Light yield: 17.4599
Light yield coefficient: 0.282066
Spread for T = 50 %: 0.25 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49 % at λ = 360 nm, 70.4 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 42.8 % at λ = 360 nm, 60 % at λ = 420 nm, 72.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.8 m-1
Box Number: 21
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/283 shelf/box/etc.: 1C 18 back
Notes:


Version history

Time Author Change comment
03. Apr 2020 09:46:09 CEST jreher Assigned crystal to unit #1050
10. Oct 2019 14:22:36 CEST fgrimm changed Location Details
15. Apr 2019 13:30:49 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:15 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 12:26:35 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:05 CEST Tobias Imported crystal from database at JLU Gießen