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Show crystal 2945 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 2945. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2945
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.31 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.35 mm
Dimensions back: AR: 25.93 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.98 mm
Transmittance: 48.7 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.53 m-1
Spread for T = 50 %: 0.54 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.947 mm
Dimensions front: AF: 24.291 mm, BF3: 24.311 mm, BF4: 24.309 mm, CF: 24.332 mm
Dimensions back: AR: 25.911 mm, BR3: 25.941 mm, BR4: 25.939 mm, CR: 25.955 mm
Transmittance: 51 % at λ = 360 nm, 72.3 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.4718
Light yield coefficient: 0.282259
Spread for T = 50 %: 0.47 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.7 % at λ = 360 nm, 70.5 % at λ = 420 nm, 75.1 % at λ = 620 nm
Transmittance AI: 41.7 % at λ = 360 nm, 61.3 % at λ = 420 nm, 70.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.7 m-1
Box Number: 11
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
02. Oct 2020 14:10:15 CEST cschnier Updated location based on location change of the submodule.
03. Apr 2020 10:01:13 CEST jreher Assigned crystal to unit #1149
11. Oct 2019 14:51:39 CEST fgrimm changed Location Details
15. Apr 2019 13:31:02 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:38 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 12:28:04 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:03 CEST Tobias Imported crystal from database at JLU Gießen