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Show crystal 2830 - Archived data from Thu, 22. June 2017 18:16:36 CEST


This is all the information about the crystal 2830. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2830
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.31 mm, BF3: 24.31 mm, BF4: 24.32 mm, CF: 24.33 mm
Dimensions back: AR: 25.94 mm, BR3: 25.94 mm, BR4: 25.95 mm, CR: 25.96 mm
Transmittance: 49 % at λ = 360 nm, 71.8 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.9
ΔK: 0.89 m-1
Spread for T = 50 %: 0.83 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.974 mm
Dimensions front: AF: 24.3 mm, BF3: 24.297 mm, BF4: 24.308 mm, CF: 24.313 mm
Dimensions back: AR: 25.935 mm, BR3: 25.929 mm, BR4: 25.94 mm, CR: 25.949 mm
Transmittance: 51.4 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 18.4663
Light yield coefficient: 0.298325
Spread for T = 50 %: 0.43 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.1 % at λ = 360 nm, 71.1 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 41.1 % at λ = 360 nm, 58.4 % at λ = 420 nm, 71 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.99 m-1
Box Number: 32
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: B-X4Y2 shelf:1A NABF 04/283


Version history

Time Author Change comment
15. Apr 2021 16:08:07 CEST oafedulidis Assigned crystal to unit #1968
15. Apr 2019 13:30:48 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:35 CEST Tobias Updated room and other location details.
22. Jun 2017 18:16:36 CEST cschnier
22. Jun 2017 17:50:18 CEST cschnier
15. May 2017 12:29:00 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:00 CEST Tobias Imported crystal from database at JLU Gießen