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Show crystal 4448


This is all the information about the crystal 4448. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4448
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.35 mm, CF: 24.35 mm
Dimensions back: AR: 25.98 mm, BR3: 25.97 mm, BR4: 25.97 mm, CR: 25.99 mm
Transmittance: 52.8 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17
ΔK: 0.75 m-1
Spread for T = 50 %: 0.44 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.962 mm
Dimensions front: AF: 24.32 mm, BF3: 24.293 mm, BF4: 24.305 mm, CF: 24.306 mm
Dimensions back: AR: 25.949 mm, BR3: 25.926 mm, BR4: 25.939 mm, CR: 25.935 mm
Transmittance: 49.9 % at λ = 360 nm, 72 % at λ = 420 nm, 76 % at λ = 620 nm
Light yield: 17.5092
Light yield coefficient: 0.282862
Spread for T = 50 %: 0.34 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.2 % at λ = 360 nm, 71.3 % at λ = 420 nm, 77.1 % at λ = 620 nm
Transmittance AI: 39.5 % at λ = 360 nm, 60.4 % at λ = 420 nm, 72 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.83 m-1
Box Number: 48
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 2314025371/2311025024
Notes:


Version history

Time Author Change comment
29. Jan 2021 11:10:50 CET cschnier Updated location based on location change of the submodule.
09. Nov 2020 09:03:09 CET cschnier Updated location based on location change of the submodule.
31. Mar 2020 08:53:05 CEST jreher Assigned crystal to unit #955
08. May 2019 13:35:15 CEST cschnier
15. Apr 2019 13:31:04 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:45 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 12:26:03 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:46 CEST Tobias Imported crystal from database at JLU Gießen