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Show crystal 3894 - Archived data from Mon, 04. January 2021 16:16:12 CET


This is all the information about the crystal 3894. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 3894
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.33 mm, BF3: 24.31 mm, BF4: 24.31 mm, CF: 24.34 mm
Dimensions back: AR: 25.94 mm, BR3: 25.93 mm, BR4: 25.93 mm, CR: 25.95 mm
Transmittance: 51.7 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.81 m-1
Spread for T = 50 %: 0.48 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.955 mm
Dimensions front: AF: 24.312 mm, BF3: 24.321 mm, BF4: 24.32 mm, CF: 24.307 mm
Dimensions back: AR: 25.966 mm, BR3: 25.948 mm, BR4: 25.947 mm, CR: 25.961 mm
Transmittance: 51.3 % at λ = 360 nm, 72.5 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 16.5769
Light yield coefficient: 0.267802
Spread for T = 50 %: 0.45 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.6 % at λ = 360 nm, 71.8 % at λ = 420 nm, 77.8 % at λ = 620 nm
Transmittance AI: 40.7 % at λ = 360 nm, 61.2 % at λ = 420 nm, 72.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.8 m-1
Box Number: 81
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
22. Oct 2021 14:07:05 CEST cschnier Updated location based on location change of the submodule.
25. Feb 2021 08:13:56 CET cschnier Updated location based on location change of the submodule.
04. Jan 2021 16:16:12 CET jreher Assigned crystal to unit #1470
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:19 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 12:26:00 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:30 CEST Tobias Imported crystal from database at JLU Gießen