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Show crystal 2880 - Archived data from Fri, 08. March 2019 14:05:11 CET


This is all the information about the crystal 2880. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2880
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.31 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.33 mm
Dimensions back: AR: 25.93 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.95 mm
Transmittance: 50.1 % at λ = 360 nm, 71.7 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.8 m-1
Spread for T = 50 %: 0.41 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.972 mm
Dimensions front: AF: 24.291 mm, BF3: 24.302 mm, BF4: 24.311 mm, CF: 24.311 mm
Dimensions back: AR: 25.914 mm, BR3: 25.941 mm, BR4: 25.951 mm, CR: 25.935 mm
Transmittance: 49 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.2397
Light yield coefficient: 0.278509
Spread for T = 50 %: 0.52 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.1 % at λ = 360 nm, 71.3 % at λ = 420 nm, 78.2 % at λ = 620 nm
Transmittance AI: 40.3 % at λ = 360 nm, 58.8 % at λ = 420 nm, 72.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.97 m-1
Box Number: 18
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: NB2/88-90 9F 3 middle
Notes:


Version history

Time Author Change comment
27. Jan 2022 09:40:37 CET cschnier Updated location based on location change of the submodule.
26. Oct 2021 10:49:39 CEST oafedulidis Assigned crystal to unit #2641
15. Apr 2019 13:30:45 CEST Tobias Updated room and other location details.
08. Mar 2019 14:05:11 CET matthias
15. May 2017 12:28:59 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:01 CEST Tobias Imported crystal from database at JLU Gießen