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Show crystal 2451 - Archived data from Mon, 15. May 2017 12:27:28 CEST


This is all the information about the crystal 2451. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2451
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.33 mm, BF3: 24.35 mm, BF4: 24.35 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.96 mm
Transmittance: 50.7 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.4
ΔK: 0.73 m-1
Spread for T = 50 %: 0.52 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 200 mm
Dimensions front: AF: 24.323 mm, BF3: 24.35 mm, BF4: 24.343 mm, CF: 24.326 mm
Dimensions back: AR: 25.946 mm, BR3: 25.971 mm, BR4: 25.963 mm, CR: 25.949 mm
Transmittance: 50.6 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 16.6619
Light yield coefficient: 0.269174
Spread for T = 50 %: 0.25 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.2 % at λ = 360 nm, 71.4 % at λ = 420 nm, 76.6 % at λ = 620 nm
Transmittance AI: 40.5 % at λ = 360 nm, 59.3 % at λ = 420 nm, 70.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.93 m-1
Box Number: 108
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/170, Lot: B-3, Palette: 6, Box: 108


Version history

Time Author Change comment
29. Nov 2021 10:40:31 CET cschnier Updated location based on location change of the submodule.
26. Oct 2021 10:25:38 CEST oafedulidis Assigned crystal to unit #2558
15. Apr 2019 13:30:37 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:21 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 12:27:28 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:48 CEST Tobias Imported crystal from database at JLU Gießen