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Show crystal 4021 - Archived data from Mon, 15. April 2019 13:31:04 CEST


This is all the information about the crystal 4021. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4021
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.37 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.98 mm
Transmittance: 52 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.9 % at λ = 620 nm
Light yield: 20.5
ΔK: 0 m-1
Spread for T = 50 %: 0.54 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.951 mm
Dimensions front: AF: 24.317 mm, BF3: 24.347 mm, BF4: 24.341 mm, CF: 24.323 mm
Dimensions back: AR: 25.948 mm, BR3: 25.973 mm, BR4: 25.967 mm, CR: 25.954 mm
Transmittance: 51.5 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 18.1456
Light yield coefficient: 0.293143
Spread for T = 50 %: 0.29 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.4 % at λ = 360 nm, 69.1 % at λ = 420 nm, 74.6 % at λ = 620 nm
Transmittance AI: 41 % at λ = 360 nm, 60 % at λ = 420 nm, 70.5 % 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: Bochum
Location Details: Room NB6/18 Shelf 7D Position 6 middle
Notes:


Version history

Time Author Change comment
15. Apr 2021 08:51:13 CEST cschnier Updated location based on location change of the submodule.
15. Feb 2021 15:38:53 CET jreher Assigned crystal to unit #1813
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