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Show crystal 2648 - Archived data from Mon, 15. April 2019 13:30:38 CEST


This is all the information about the crystal 2648. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2648
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.33 mm, BF3: 24.32 mm, BF4: 24.3 mm, CF: 24.34 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.94 mm, CR: 25.98 mm
Transmittance: 50.4 % at λ = 360 nm, 70.8 % at λ = 420 nm, 74.8 % at λ = 620 nm
Light yield: 17.3
ΔK: 0.66 m-1
Spread for T = 50 %: 0.83 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.971 mm
Dimensions front: AF: 24.31 mm, BF3: 24.307 mm, BF4: 24.298 mm, CF: 24.329 mm
Dimensions back: AR: 25.953 mm, BR3: 25.945 mm, BR4: 25.935 mm, CR: 25.973 mm
Transmittance: 50.9 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 16.9415
Light yield coefficient: 0.273691
Spread for T = 50 %: 0.18 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.1 % at λ = 360 nm, 70.1 % at λ = 420 nm, 76.5 % at λ = 620 nm
Transmittance AI: 40.7 % at λ = 360 nm, 59.6 % at λ = 420 nm, 71.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.81 m-1
Box Number: 13
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 10E Position 3 front
Notes:


Version history

Time Author Change comment
03. Feb 2022 12:57:56 CET cschnier Updated location based on location change of the submodule.
20. Jan 2022 15:02:30 CET cschnier Updated location based on location change of the submodule.
16. Nov 2021 09:41:51 CET oafedulidis Assigned crystal to unit #2889
15. Apr 2019 13:30:38 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:30 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 12:28:39 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:55 CEST Tobias Imported crystal from database at JLU Gießen