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Show crystal 4048 - Archived data from Wed, 07. October 2020 12:19:04 CEST


This is all the information about the crystal 4048. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4048
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.36 mm, BF3: 24.33 mm, BF4: 24.35 mm, CF: 24.36 mm
Dimensions back: AR: 25.96 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 50.2 % at λ = 360 nm, 71.7 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.4
ΔK: 0.74 m-1
Spread for T = 50 %: 0.78 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.967 mm
Dimensions front: AF: 24.312 mm, BF3: 24.315 mm, BF4: 24.322 mm, CF: 24.311 mm
Dimensions back: AR: 25.937 mm, BR3: 25.938 mm, BR4: 25.946 mm, CR: 25.936 mm
Transmittance: 52.1 % at λ = 360 nm, 72 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 18.3918
Light yield coefficient: 0.297121
Spread for T = 50 %: 0.33 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49 % at λ = 360 nm, 71.2 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 42.5 % at λ = 360 nm, 61.2 % at λ = 420 nm, 72.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.75 m-1
Box Number: 34
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
08. Dec 2021 15:07:42 CET cschnier Updated location based on location change of the submodule.
14. Jan 2021 08:42:27 CET cschnier Updated location based on location change of the submodule.
07. Oct 2020 12:19:04 CEST jreher Assigned crystal to unit #1445
15. Apr 2019 13:30:47 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:27 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 12:25:58 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:34 CEST Tobias Imported crystal from database at JLU Gießen