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Show crystal 2988


This is all the information about the crystal 2988. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2988
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.32 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 51.1 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.53 m-1
Spread for T = 50 %: 0.48 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.995 mm
Dimensions front: AF: 24.323 mm, BF3: 24.324 mm, BF4: 24.312 mm, CF: 24.338 mm
Dimensions back: AR: 25.932 mm, BR3: 25.959 mm, BR4: 25.946 mm, CR: 25.949 mm
Transmittance: 53 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 18.1848
Light yield coefficient: 0.293777
Spread for T = 50 %: 0.35 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.2 % at λ = 360 nm, 71.3 % at λ = 420 nm, 77.5 % at λ = 620 nm
Transmittance AI: 41.1 % at λ = 360 nm, 61.4 % at λ = 420 nm, 72.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.75 m-1
Box Number: 84
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 2510028292/3113034622
Notes:


Version history

Time Author Change comment
17. Jun 2021 19:18:56 CEST oafedulidis Assigned crystal to unit #2223
15. Apr 2019 13:31:02 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:39 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 12:28:07 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:04 CEST Tobias Imported crystal from database at JLU Gießen