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Show crystal 2845 - Archived data from Wed, 08. December 2021 15:38:21 CET


This is all the information about the crystal 2845. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2845
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.33 mm, BF3: 24.31 mm, BF4: 24.3 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.94 mm, BR4: 25.93 mm, CR: 25.97 mm
Transmittance: 50 % at λ = 360 nm, 72 % at λ = 420 nm, 76 % at λ = 620 nm
Light yield: 18
ΔK: 0.51 m-1
Spread for T = 50 %: 0.72 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.982 mm
Dimensions front: AF: 24.323 mm, BF3: 24.304 mm, BF4: 24.291 mm, CF: 24.332 mm
Dimensions back: AR: 25.946 mm, BR3: 25.932 mm, BR4: 25.918 mm, CR: 25.955 mm
Transmittance: 50.9 % at λ = 360 nm, 71 % at λ = 420 nm, 74.9 % at λ = 620 nm
Light yield: 17.1761
Light yield coefficient: 0.277481
Spread for T = 50 %: 0.43 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.4 % at λ = 360 nm, 70.2 % at λ = 420 nm, 75.8 % at λ = 620 nm
Transmittance AI: 42.1 % at λ = 360 nm, 61.7 % at λ = 420 nm, 72.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.64 m-1
Box Number: 37
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: in_unit
Notes:


Version history

Time Author Change comment
16. Dec 2021 16:22:05 CET tholtmann Updated location based on location change of the submodule.
08. Dec 2021 15:38:21 CET cschnier Updated location based on location change of the submodule.
08. Dec 2020 17:17:19 CET jreher Assigned crystal to unit #1590
15. Apr 2019 13:31:03 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:35 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 12:28:00 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:00 CEST Tobias Imported crystal from database at JLU Gießen