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Show crystal 2731 - Archived data from Fri, 21. April 2017 13:14:57 CEST


This is all the information about the crystal 2731. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2731
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.36 mm
Dimensions back: AR: 25.96 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.99 mm
Transmittance: 52.2 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.67 m-1
Spread for T = 50 %: 0.72 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.98 mm
Dimensions front: AF: 24.309 mm, BF3: 24.321 mm, BF4: 24.327 mm, CF: 24.331 mm
Dimensions back: AR: 25.944 mm, BR3: 25.938 mm, BR4: 25.944 mm, CR: 25.967 mm
Transmittance: 51.3 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 16.2346
Light yield coefficient: 0.262272
Spread for T = 50 %: 0.53 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.3 % at λ = 360 nm, 71.7 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 42.3 % at λ = 360 nm, 61.9 % at λ = 420 nm, 72.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.74 m-1
Box Number: 35
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: unknown
Location Details: unknown
Notes:


Version history

Time Author Change comment
26. Nov 2020 08:54:33 CET cschnier Updated location based on location change of the submodule.
03. Apr 2020 09:59:56 CEST jreher Assigned crystal to unit #1132
11. Oct 2019 15:28:59 CEST fgrimm changed Location Details
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:32 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 12:28:35 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:57 CEST Tobias Imported crystal from database at JLU Gießen