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Show crystal 646


This is all the information about the crystal 646. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 646
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.37 mm, BF3: 24.35 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.98 mm, CR: 25.96 mm
Transmittance: 52.2 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.91 m-1
Spread for T = 50 %: 0.65 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 200 mm
Dimensions front: AF: 24.347 mm, BF3: 24.355 mm, BF4: 24.35 mm, CF: 24.337 mm
Dimensions back: AR: 25.968 mm, BR3: 25.99 mm, BR4: 25.984 mm, CR: 25.958 mm
Transmittance: 53.3 % at λ = 360 nm, 72 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.4354
Light yield coefficient: 0.281671
Spread for T = 50 %: 0.41 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 53.2 % at λ = 360 nm, 72.1 % at λ = 420 nm, 77.9 % at λ = 620 nm
Transmittance AI: 44.8 % at λ = 360 nm, 59.3 % at λ = 420 nm, 71.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.977 m-1
Box Number: 94
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 2702030142/2408026540
Notes:


Version history

Time Author Change comment
29. Jan 2021 10:24:43 CET jreher Assigned crystal to unit #1664
15. Apr 2019 13:30:54 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:05 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 12:26:25 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:00 CEST Tobias Imported crystal from database at JLU Gießen