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Show crystal 4485 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 4485. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4485
Type: EC
   
Data from BTCP:  
Length: 199.92 mm
Dimensions front: AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.31 mm
Dimensions back: AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.97 mm, CR: 25.94 mm
Transmittance: 50.3 % at λ = 360 nm, 70.7 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 18.5
ΔK: 0.89 m-1
Spread for T = 50 %: 0.41 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.98 mm
Dimensions front: AF: 24.322 mm, BF3: 24.319 mm, BF4: 24.317 mm, CF: 24.326 mm
Dimensions back: AR: 25.96 mm, BR3: 25.952 mm, BR4: 25.949 mm, CR: 25.965 mm
Transmittance: 52.2 % at λ = 360 nm, 74.1 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 16.7516
Light yield coefficient: 0.270624
Spread for T = 50 %: 0.18 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.5 % at λ = 360 nm, 72.4 % at λ = 420 nm, 77.7 % at λ = 620 nm
Transmittance AI: 41.3 % at λ = 360 nm, 62.3 % at λ = 420 nm, 73.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.75 m-1
Box Number: 22
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
20. May 2021 16:14:04 CEST cschnier Updated location based on location change of the submodule.
14. Apr 2021 18:13:29 CEST oafedulidis Assigned crystal to unit #1884
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:47 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 12:25:57 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:47 CEST Tobias Imported crystal from database at JLU Gießen