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Show crystal 1885 - Archived data from Tue, 26. October 2021 16:15:10 CEST


This is all the information about the crystal 1885. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1885
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.37 mm, BF3: 24.34 mm, BF4: 24.35 mm, CF: 24.34 mm
Dimensions back: AR: 25.99 mm, BR3: 25.97 mm, BR4: 25.97 mm, CR: 25.96 mm
Transmittance: 50.5 % at λ = 360 nm, 72.8 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.4
ΔK: 0.69 m-1
Spread for T = 50 %: 0.35 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.963 mm
Dimensions front: AF: 24.35 mm, BF3: 24.333 mm, BF4: 24.337 mm, CF: 24.326 mm
Dimensions back: AR: 25.976 mm, BR3: 25.963 mm, BR4: 25.966 mm, CR: 25.951 mm
Transmittance: 52 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 18.1262
Light yield coefficient: 0.29283
Spread for T = 50 %: 0.21 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.1 % at λ = 360 nm, 71.8 % at λ = 420 nm, 78.4 % at λ = 620 nm
Transmittance AI: 41.1 % at λ = 360 nm, 58.2 % at λ = 420 nm, 71.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.05 m-1
Box Number: 35
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
29. Apr 2022 08:53:56 CEST cschnier Updated location based on location change of the submodule.
26. Oct 2021 16:15:10 CEST oafedulidis Assigned crystal to unit #2742
15. Apr 2019 13:30:38 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:58 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 12:28:47 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:33 CEST Tobias Imported crystal from database at JLU Gießen