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Show crystal 2252


This is all the information about the crystal 2252. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2252
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.95 mm
Transmittance: 49.1 % at λ = 360 nm, 72 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 19
ΔK: 0.48 m-1
Spread for T = 50 %: 0.76 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.975 mm
Dimensions front: AF: 24.307 mm, BF3: 24.329 mm, BF4: 24.324 mm, CF: 24.296 mm
Dimensions back: AR: 25.959 mm, BR3: 25.953 mm, BR4: 25.947 mm, CR: 25.946 mm
Transmittance: 52.2 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.5961
Light yield coefficient: 0.284266
Spread for T = 50 %: 0.15 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.5 % at λ = 360 nm, 71 % at λ = 420 nm, 76.6 % at λ = 620 nm
Transmittance AI: 44.5 % at λ = 360 nm, 61.9 % at λ = 420 nm, 72.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.69 m-1
Box Number: 77
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: 2812031717/3205034906
Notes:


Version history

Time Author Change comment
02. Mar 2023 11:01:25 CET cschnier Updated location based on location change of the submodule.
01. Dec 2021 08:03:03 CET cschnier Updated location based on location change of the submodule.
15. Apr 2021 08:33:54 CEST cschnier Updated location based on location change of the submodule.
09. Feb 2021 11:21:41 CET jreher Assigned crystal to unit #1739
15. Apr 2019 13:30:58 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:11 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 12:27:36 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:42 CEST Tobias Imported crystal from database at JLU Gießen