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Show crystal 4020


This is all the information about the crystal 4020. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4020
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.36 mm, BF3: 24.35 mm, BF4: 24.34 mm, CF: 24.36 mm
Dimensions back: AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 48.5 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 18.7
ΔK: 0.6 m-1
Spread for T = 50 %: 0.67 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.957 mm
Dimensions front: AF: 24.316 mm, BF3: 24.322 mm, BF4: 24.324 mm, CF: 24.306 mm
Dimensions back: AR: 25.937 mm, BR3: 25.939 mm, BR4: 25.94 mm, CR: 25.926 mm
Transmittance: 51.5 % at λ = 360 nm, 72 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.3247
Light yield coefficient: 0.279882
Spread for T = 50 %: 0.52 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48 % at λ = 360 nm, 71 % at λ = 420 nm, 76 % at λ = 620 nm
Transmittance AI: 42.1 % at λ = 360 nm, 61.7 % at λ = 420 nm, 71.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.7 m-1
Box Number: 46
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: 2320025858/2404026174
Notes:


Version history

Time Author Change comment
17. Dec 2020 08:14:19 CET cschnier Updated location based on location change of the submodule.
07. Oct 2020 16:40:47 CEST jreher Assigned crystal to unit #1532
15. Apr 2019 13:31:04 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:25 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 12:25:53 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:33 CEST Tobias Imported crystal from database at JLU Gießen