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Show crystal 2448 - Archived data from Mon, 15. April 2019 13:30:37 CEST


This is all the information about the crystal 2448. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2448
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.35 mm, BF3: 24.34 mm, BF4: 24.31 mm, CF: 24.36 mm
Dimensions back: AR: 25.98 mm, BR3: 25.97 mm, BR4: 25.94 mm, CR: 25.99 mm
Transmittance: 51 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.97 m-1
Spread for T = 50 %: 0.88 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.996 mm
Dimensions front: AF: 24.338 mm, BF3: 24.328 mm, BF4: 24.3 mm, CF: 24.345 mm
Dimensions back: AR: 25.971 mm, BR3: 25.961 mm, BR4: 25.931 mm, CR: 25.98 mm
Transmittance: 48.4 % at λ = 360 nm, 71 % at λ = 420 nm, 74.6 % at λ = 620 nm
Light yield: 17.3012
Light yield coefficient: 0.279502
Spread for T = 50 %: 0.4 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.8 % at λ = 360 nm, 73.3 % at λ = 420 nm, 78.9 % at λ = 620 nm
Transmittance AI: 39.1 % at λ = 360 nm, 59.2 % at λ = 420 nm, 72.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.07 m-1
Box Number: 108
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 10B Position 7 back
Notes:


Version history

Time Author Change comment
06. Feb 2023 12:22:31 CET cschnier Updated location based on location change of the submodule.
15. Nov 2022 13:11:43 CET oafedulidis Assigned crystal to unit #3739
15. Apr 2019 13:30:37 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:20 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 12:27:30 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:47 CEST Tobias Imported crystal from database at JLU Gießen