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Show crystal 1220 - Archived data from Thu, 06. December 2018 17:42:15 CET


This is all the information about the crystal 1220. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1220
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.31 mm, CF: 24.35 mm
Dimensions back: AR: 25.94 mm, BR3: 25.97 mm, BR4: 25.94 mm, CR: 25.96 mm
Transmittance: 50.4 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17
ΔK: 0.61 m-1
Spread for T = 50 %: 0.64 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.988 mm
Dimensions front: AF: 24.308 mm, BF3: 24.339 mm, BF4: 24.318 mm, CF: 24.326 mm
Dimensions back: AR: 25.933 mm, BR3: 25.975 mm, BR4: 25.952 mm, CR: 25.953 mm
Transmittance: 51.2 % at λ = 360 nm, 70.9 % at λ = 420 nm, 75 % at λ = 620 nm
Light yield: 17.8464
Light yield coefficient: 0.28831
Spread for T = 50 %: 0.21 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.9 % at λ = 360 nm, 71.7 % at λ = 420 nm, 77.9 % at λ = 620 nm
Transmittance AI: 42.9 % at λ = 360 nm, 62.1 % at λ = 420 nm, 73.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.43 m-1
Box Number: 80
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
20. May 2021 16:15:29 CEST cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:42:25 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:42:15 CET cschnier Updated location based on location change of the submodule.
05. Nov 2018 14:41:29 CET fgrimm Assigned crystal to unit #833
21. Sep 2018 12:52:30 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 12:26:10 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:14 CEST Tobias Imported crystal from database at JLU Gießen