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Show crystal 2935 - Archived data from Fri, 03. April 2020 10:06:37 CEST


This is all the information about the crystal 2935. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2935
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.31 mm, BF3: 24.35 mm, BF4: 24.36 mm, CF: 24.32 mm
Dimensions back: AR: 25.95 mm, BR3: 25.98 mm, BR4: 25.99 mm, CR: 25.96 mm
Transmittance: 50.8 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.7 m-1
Spread for T = 50 %: 0.44 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.957 mm
Dimensions front: AF: 24.299 mm, BF3: 24.336 mm, BF4: 24.343 mm, CF: 24.299 mm
Dimensions back: AR: 25.935 mm, BR3: 25.965 mm, BR4: 25.972 mm, CR: 25.934 mm
Transmittance: 50.6 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 17.4492
Light yield coefficient: 0.281893
Spread for T = 50 %: 0.16 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.7 % at λ = 360 nm, 70.5 % at λ = 420 nm, 76.7 % at λ = 620 nm
Transmittance AI: 41.7 % at λ = 360 nm, 59.5 % at λ = 420 nm, 71.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.85 m-1
Box Number: 27
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
08. Dec 2021 15:14:48 CET cschnier Updated location based on location change of the submodule.
12. Jul 2021 11:12:06 CEST cschnier Updated location based on location change of the submodule.
02. Oct 2020 14:09:11 CEST cschnier Updated location based on location change of the submodule.
03. Apr 2020 10:06:37 CEST jreher Assigned crystal to unit #1191
11. Oct 2019 14:56:55 CEST fgrimm changed Location Details
15. Apr 2019 13:30:48 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:38 CEST Tobias Updated room and other location details.
15. May 2017 12:28:53 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:03 CEST Tobias Imported crystal from database at JLU Gießen