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Show crystal 1440 - Archived data from Mon, 15. May 2017 12:26:22 CEST


This is all the information about the crystal 1440. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1440
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.34 mm, BF3: 24.31 mm, BF4: 24.32 mm, CF: 24.36 mm
Dimensions back: AR: 25.95 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.97 mm
Transmittance: 51.9 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 18.5
ΔK: 0.61 m-1
Spread for T = 50 %: 0.68 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.983 mm
Dimensions front: AF: 24.321 mm, BF3: 24.323 mm, BF4: 24.322 mm, CF: 24.331 mm
Dimensions back: AR: 25.946 mm, BR3: 25.943 mm, BR4: 25.941 mm, CR: 25.957 mm
Transmittance: 52.1 % at λ = 360 nm, 70.8 % at λ = 420 nm, 74.7 % at λ = 620 nm
Light yield: 17.7929
Light yield coefficient: 0.287446
Spread for T = 50 %: 0.3 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.6 % at λ = 360 nm, 70.1 % at λ = 420 nm, 76.2 % at λ = 620 nm
Transmittance AI: 43.8 % at λ = 360 nm, 60.5 % at λ = 420 nm, 71.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.93 m-1
Box Number: 71
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/88-90, Lot: B-2, Palette: 2, Box: 71


Version history

Time Author Change comment
16. Feb 2023 13:00:26 CET tholtmann Updated location based on location change of the submodule.
11. Jul 2022 14:24:17 CEST oafedulidis Assigned crystal to unit #3561
15. Apr 2019 13:30:44 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:39 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 12:26:22 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:20 CEST Tobias Imported crystal from database at JLU Gießen