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Show crystal 1540 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 1540. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1540
Type: EC
   
Data from BTCP:  
Length: 199.76 mm
Dimensions front: AF: 24.35 mm, BF3: 24.32 mm, BF4: 24.34 mm, CF: 24.32 mm
Dimensions back: AR: 25.97 mm, BR3: 25.94 mm, BR4: 25.96 mm, CR: 25.95 mm
Transmittance: 51.2 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.69 m-1
Spread for T = 50 %: 0.59 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.774 mm
Dimensions front: AF: 24.338 mm, BF3: 24.318 mm, BF4: 24.329 mm, CF: 24.311 mm
Dimensions back: AR: 25.967 mm, BR3: 25.932 mm, BR4: 25.943 mm, CR: 25.939 mm
Transmittance: 51 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 16.6075
Light yield coefficient: 0.268296
Spread for T = 50 %: 0.44 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.2 % at λ = 360 nm, 70.9 % at λ = 420 nm, 78 % at λ = 620 nm
Transmittance AI: 42.4 % at λ = 360 nm, 61.3 % at λ = 420 nm, 73.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.73 m-1
Box Number: 29
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
27. Jan 2022 12:48:00 CET cschnier Updated location based on location change of the submodule.
18. Feb 2021 08:33:31 CET cschnier Updated location based on location change of the submodule.
29. Jan 2021 10:27:12 CET jreher Assigned crystal to unit #1697
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:44 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 12:28:34 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:24 CEST Tobias Imported crystal from database at JLU Gießen