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Show crystal 2668 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 2668. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2668
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.33 mm, BF3: 24.36 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.96 mm, BR3: 25.98 mm, BR4: 25.96 mm, CR: 25.98 mm
Transmittance: 50.8 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 17.7
ΔK: 0.54 m-1
Spread for T = 50 %: 0.91 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.976 mm
Dimensions front: AF: 24.319 mm, BF3: 24.35 mm, BF4: 24.335 mm, CF: 24.331 mm
Dimensions back: AR: 25.957 mm, BR3: 25.966 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 51.3 % at λ = 360 nm, 71.2 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 16.7539
Light yield coefficient: 0.27066
Spread for T = 50 %: 0.45 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.4 % at λ = 360 nm, 72.5 % at λ = 420 nm, 78.2 % at λ = 620 nm
Transmittance AI: 43.8 % at λ = 360 nm, 63.5 % at λ = 420 nm, 74.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.67 m-1
Box Number: 26
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
18. Aug 2022 10:53:06 CEST cschnier Updated location based on location change of the submodule.
14. Apr 2021 18:39:16 CEST oafedulidis Assigned crystal to unit #1904
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:30 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 12:28:30 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:55 CEST Tobias Imported crystal from database at JLU Gießen