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Show crystal 1921


This is all the information about the crystal 1921. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1921
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.35 mm, BF3: 24.35 mm, BF4: 24.33 mm, CF: 24.36 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.96 mm, CR: 25.99 mm
Transmittance: 49 % at λ = 360 nm, 70.7 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 18
ΔK: 0.82 m-1
Spread for T = 50 %: 0.66 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.961 mm
Dimensions front: AF: 24.335 mm, BF3: 24.342 mm, BF4: 24.321 mm, CF: 24.344 mm
Dimensions back: AR: 25.967 mm, BR3: 25.97 mm, BR4: 25.947 mm, CR: 25.977 mm
Transmittance: 50 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.1 % at λ = 620 nm
Light yield: 17.3723
Light yield coefficient: 0.280651
Spread for T = 50 %: 0.14 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.2 % at λ = 360 nm, 70.1 % at λ = 420 nm, 75.9 % at λ = 620 nm
Transmittance AI: 39.2 % at λ = 360 nm, 57.8 % at λ = 420 nm, 70.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.97 m-1
Box Number: 42
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: 2505027964/2905032805
Notes:


Version history

Time Author Change comment
20. May 2021 16:13:48 CEST cschnier Updated location based on location change of the submodule.
14. Apr 2021 18:46:29 CEST oafedulidis Assigned crystal to unit #1922
15. Apr 2019 13:30:59 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:00 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 12:27:50 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:34 CEST Tobias Imported crystal from database at JLU Gießen