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Show crystal 2139


This is all the information about the crystal 2139. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2139
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.33 mm, BF3: 24.33 mm, BF4: 24.3 mm, CF: 24.33 mm
Dimensions back: AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.94 mm, CR: 25.98 mm
Transmittance: 50.6 % at λ = 360 nm, 71.4 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 20.6
ΔK: 0.43 m-1
Spread for T = 50 %: 0.45 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.971 mm
Dimensions front: AF: 24.305 mm, BF3: 24.329 mm, BF4: 24.31 mm, CF: 24.318 mm
Dimensions back: AR: 25.95 mm, BR3: 25.969 mm, BR4: 25.948 mm, CR: 25.964 mm
Transmittance: 50.8 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 16.3208
Light yield coefficient: 0.263664
Spread for T = 50 %: 0.31 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.8 % at λ = 360 nm, 70.8 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 42 % at λ = 360 nm, 60.1 % at λ = 420 nm, 72.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.82 m-1
Box Number: 10
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 13E middle
Notes:


Version history

Time Author Change comment
11. Oct 2019 15:30:46 CEST fgrimm changed Location Details
15. Apr 2019 13:30:53 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:07 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 12:26:55 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:39 CEST Tobias Imported crystal from database at JLU Gießen