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Show crystal 1721 - Archived data from Mon, 15. April 2019 13:30:38 CEST


This is all the information about the crystal 1721. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1721
Type: EC
   
Data from BTCP:  
Length: 199.92 mm
Dimensions front: AF: 24.33 mm, BF3: 24.31 mm, BF4: 24.33 mm, CF: 24.35 mm
Dimensions back: AR: 25.96 mm, BR3: 25.92 mm, BR4: 25.94 mm, CR: 25.98 mm
Transmittance: 50.9 % at λ = 360 nm, 72.1 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 17.2
ΔK: 0.46 m-1
Spread for T = 50 %: 0.89 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.927 mm
Dimensions front: AF: 24.322 mm, BF3: 24.3 mm, BF4: 24.324 mm, CF: 24.343 mm
Dimensions back: AR: 25.949 mm, BR3: 25.909 mm, BR4: 25.934 mm, CR: 25.972 mm
Transmittance: 51.5 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.4377
Light yield coefficient: 0.281707
Spread for T = 50 %: 0.29 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.7 % at λ = 360 nm, 71.1 % at λ = 420 nm, 77.7 % at λ = 620 nm
Transmittance AI: 42.8 % at λ = 360 nm, 60.7 % at λ = 420 nm, 72.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.79 m-1
Box Number: 44
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 10C Position 15 back
Notes:


Version history

Time Author Change comment
02. Dec 2020 13:43:38 CET cschnier Updated location based on location change of the submodule.
07. Oct 2020 12:09:42 CEST jreher Assigned crystal to unit #1311
15. Apr 2019 13:30:38 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:52 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 12:28:38 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:29 CEST Tobias Imported crystal from database at JLU Gießen