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Show crystal 2170 - Archived data from Mon, 15. April 2019 13:30:43 CEST


This is all the information about the crystal 2170. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2170
Type: EC
   
Data from BTCP:  
Length: 199.83 mm
Dimensions front: AF: 24.32 mm, BF3: 24.33 mm, BF4: 24.31 mm, CF: 24.32 mm
Dimensions back: AR: 25.96 mm, BR3: 25.95 mm, BR4: 25.94 mm, CR: 25.96 mm
Transmittance: 49.3 % at λ = 360 nm, 71.7 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.3
ΔK: 0.69 m-1
Spread for T = 50 %: 0.45 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.836 mm
Dimensions front: AF: 24.301 mm, BF3: 24.331 mm, BF4: 24.323 mm, CF: 24.3 mm
Dimensions back: AR: 25.94 mm, BR3: 25.96 mm, BR4: 25.951 mm, CR: 25.939 mm
Transmittance: 51.6 % at λ = 360 nm, 72 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 18.8225
Light yield coefficient: 0.304079
Spread for T = 50 %: 0.19 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.3 % at λ = 360 nm, 71.1 % at λ = 420 nm, 77.7 % at λ = 620 nm
Transmittance AI: 40.9 % at λ = 360 nm, 58.9 % at λ = 420 nm, 71.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.95 m-1
Box Number: 6
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 9A Position 6 back
Notes:


Version history

Time Author Change comment
16. Dec 2021 13:45:41 CET tholtmann Updated location based on location change of the submodule.
08. Dec 2021 15:10:52 CET cschnier Updated location based on location change of the submodule.
12. Jul 2021 11:11:50 CEST cschnier Updated location based on location change of the submodule.
18. Feb 2021 08:35:27 CET cschnier Updated location based on location change of the submodule.
08. Dec 2020 17:09:30 CET jreher Assigned crystal to unit #1561
15. Apr 2019 13:30:43 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:09 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 12:26:24 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:40 CEST Tobias Imported crystal from database at JLU Gießen