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Show crystal 2834 - Archived data from Tue, 26. October 2021 10:53:09 CEST


This is all the information about the crystal 2834. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2834
Type: EC
   
Data from BTCP:  
Length: 199.92 mm
Dimensions front: AF: 24.3 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.32 mm
Dimensions back: AR: 25.92 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.95 mm
Transmittance: 51 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 19.3
ΔK: 0.52 m-1
Spread for T = 50 %: 0.56 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.93 mm
Dimensions front: AF: 24.29 mm, BF3: 24.325 mm, BF4: 24.326 mm, CF: 24.311 mm
Dimensions back: AR: 25.916 mm, BR3: 25.965 mm, BR4: 25.965 mm, CR: 25.938 mm
Transmittance: 52.4 % at λ = 360 nm, 72.8 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.7321
Light yield coefficient: 0.286463
Spread for T = 50 %: 0.34 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.5 % at λ = 360 nm, 72.3 % at λ = 420 nm, 78.5 % at λ = 620 nm
Transmittance AI: 43.9 % at λ = 360 nm, 62.9 % at λ = 420 nm, 73.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.7 m-1
Box Number: 4
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
20. Jan 2022 15:03:07 CET cschnier Updated location based on location change of the submodule.
26. Oct 2021 10:53:09 CEST oafedulidis Assigned crystal to unit #2658
15. Apr 2019 13:30:53 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:35 CEST Tobias Updated room and other location details.
15. May 2017 12:28:49 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:00 CEST Tobias Imported crystal from database at JLU Gießen