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Show crystal 4288 - Archived data from Mon, 15. April 2019 13:30:46 CEST


This is all the information about the crystal 4288. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4288
Type: EC
   
Data from BTCP:  
Length: 199.92 mm
Dimensions front: AF: 24.32 mm, BF3: 24.31 mm, BF4: 24.33 mm, CF: 24.31 mm
Dimensions back: AR: 25.94 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.92 mm
Transmittance: 50.7 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 18
ΔK: 0.78 m-1
Spread for T = 50 %: 0.76 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.991 mm
Dimensions front: AF: 24.33 mm, BF3: 24.341 mm, BF4: 24.336 mm, CF: 24.325 mm
Dimensions back: AR: 25.962 mm, BR3: 25.963 mm, BR4: 25.957 mm, CR: 25.956 mm
Transmittance: 51 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.5689
Light yield coefficient: 0.283827
Spread for T = 50 %: 0.27 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.6 % at λ = 360 nm, 71.1 % at λ = 420 nm, 76.5 % at λ = 620 nm
Transmittance AI: 40.8 % at λ = 360 nm, 60.1 % at λ = 420 nm, 71.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.84 m-1
Box Number: 74
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/159 Shelf 8B Position 2 front
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 15:37:14 CET jreher Assigned crystal to unit #1782
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:38 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 12:26:04 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:41 CEST Tobias Imported crystal from database at JLU Gießen