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Show crystal 2709 - Archived data from Thu, 10. October 2019 12:36:31 CEST


This is all the information about the crystal 2709. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2709
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.31 mm
Dimensions back: AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 50.5 % at λ = 360 nm, 72.3 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.53 m-1
Spread for T = 50 %: 0.29 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.954 mm
Dimensions front: AF: 24.306 mm, BF3: 24.325 mm, BF4: 24.329 mm, CF: 24.29 mm
Dimensions back: AR: 25.956 mm, BR3: 25.948 mm, BR4: 25.952 mm, CR: 25.938 mm
Transmittance: 52.2 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.3933
Light yield coefficient: 0.280991
Spread for T = 50 %: 0.21 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.8 % at λ = 360 nm, 71.8 % at λ = 420 nm, 76.7 % at λ = 620 nm
Transmittance AI: 43.7 % at λ = 360 nm, 62.6 % at λ = 420 nm, 72.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.68 m-1
Box Number: 9
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/159 14C Middle
Notes:


Version history

Time Author Change comment
09. Nov 2020 09:03:41 CET cschnier Updated location based on location change of the submodule.
03. Apr 2020 09:45:23 CEST jreher Assigned crystal to unit #1032
10. Oct 2019 12:36:31 CEST fhoelzken Changed Location Details
15. Apr 2019 13:31:02 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:31 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 12:28:03 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:56 CEST Tobias Imported crystal from database at JLU Gießen