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Show crystal 1492 - Archived data from Mon, 15. April 2019 13:30:41 CEST


This is all the information about the crystal 1492. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1492
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.31 mm, CF: 24.35 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.94 mm, CR: 25.97 mm
Transmittance: 49.2 % at λ = 360 nm, 71.8 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.68 m-1
Spread for T = 50 %: 0.21 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.993 mm
Dimensions front: AF: 24.321 mm, BF3: 24.338 mm, BF4: 24.318 mm, CF: 24.33 mm
Dimensions back: AR: 25.953 mm, BR3: 25.969 mm, BR4: 25.948 mm, CR: 25.963 mm
Transmittance: 49.9 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 16.5033
Light yield coefficient: 0.266613
Spread for T = 50 %: 0.25 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.1 % at λ = 360 nm, 69.5 % at λ = 420 nm, 75.9 % at λ = 620 nm
Transmittance AI: 40.4 % at λ = 360 nm, 58.9 % at λ = 420 nm, 70.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.75 m-1
Box Number: 45
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 11D Position 9 middle
Notes:


Version history

Time Author Change comment
02. Dec 2020 13:42:48 CET cschnier Updated location based on location change of the submodule.
07. Oct 2020 12:27:31 CEST jreher Assigned crystal to unit #1496
15. Apr 2019 13:30:41 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:42 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 12:25:28 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:22 CEST Tobias Imported crystal from database at JLU Gießen