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Show crystal 1520 - Archived data from Mon, 15. April 2019 13:30:57 CEST


This is all the information about the crystal 1520. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1520
Type: EC
   
Data from BTCP:  
Length: 199.91 mm
Dimensions front: AF: 24.31 mm, BF3: 24.29 mm, BF4: 24.3 mm, CF: 24.32 mm
Dimensions back: AR: 25.93 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.95 mm
Transmittance: 51.2 % at λ = 360 nm, 72.1 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.83 m-1
Spread for T = 50 %: 1.2 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.93 mm
Dimensions front: AF: 24.291 mm, BF3: 24.299 mm, BF4: 24.311 mm, CF: 24.303 mm
Dimensions back: AR: 25.927 mm, BR3: 25.934 mm, BR4: 25.947 mm, CR: 25.94 mm
Transmittance: 52.3 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 18.4988
Light yield coefficient: 0.29885
Spread for T = 50 %: 0.27 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.2 % at λ = 360 nm, 71.9 % at λ = 420 nm, 78.1 % at λ = 620 nm
Transmittance AI: 42.8 % at λ = 360 nm, 60.1 % at λ = 420 nm, 72.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.9 m-1
Box Number: 49
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 4D Position 3 back
Notes:


Version history

Time Author Change comment
29. Apr 2021 15:11:00 CEST cschnier Updated location based on location change of the submodule.
08. Dec 2020 17:10:59 CET jreher Assigned crystal to unit #1575
15. Apr 2019 13:30:57 CEST Tobias Updated room and other location details.
05. Dec 2018 10:08:32 CET cschnier
21. Sep 2018 12:52:43 CEST Tobias Updated room and other location details.
21. Apr 2017 13:14:24 CEST Tobias Imported crystal from database at JLU Gießen