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Show crystal 2479 - Archived data from Wed, 08. December 2021 15:15:21 CET


This is all the information about the crystal 2479. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2479
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.31 mm, BF3: 24.34 mm, BF4: 24.31 mm, CF: 24.33 mm
Dimensions back: AR: 25.94 mm, BR3: 25.98 mm, BR4: 25.94 mm, CR: 25.96 mm
Transmittance: 49.2 % at λ = 360 nm, 71.4 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.84 m-1
Spread for T = 50 %: 1.13 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.983 mm
Dimensions front: AF: 24.291 mm, BF3: 24.333 mm, BF4: 24.305 mm, CF: 24.324 mm
Dimensions back: AR: 25.924 mm, BR3: 25.965 mm, BR4: 25.935 mm, CR: 25.96 mm
Transmittance: 50.8 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 17.5474
Light yield coefficient: 0.28348
Spread for T = 50 %: 0.36 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.5 % at λ = 360 nm, 70.6 % at λ = 420 nm, 76.5 % at λ = 620 nm
Transmittance AI: 41.3 % at λ = 360 nm, 59.7 % at λ = 420 nm, 71.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.84 m-1
Box Number: 89
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
17. Feb 2022 08:41:00 CET cschnier Updated location based on location change of the submodule.
08. Dec 2021 15:15:21 CET cschnier Updated location based on location change of the submodule.
15. Apr 2021 08:44:52 CEST cschnier Updated location based on location change of the submodule.
15. Feb 2021 15:37:13 CET jreher Assigned crystal to unit #1781
15. Apr 2019 13:30:57 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:22 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 12:27:45 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:48 CEST Tobias Imported crystal from database at JLU Gießen