RUB » Physics » The Faculty » Chairs and Working Groups » EP1 » PANDA FEMC Production Database

Show crystal 2428 - Archived data from Mon, 15. May 2017 12:28:47 CEST


This is all the information about the crystal 2428. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2428
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.35 mm, BF3: 24.34 mm, BF4: 24.36 mm, CF: 24.36 mm
Dimensions back: AR: 25.98 mm, BR3: 25.97 mm, BR4: 25.99 mm, CR: 25.99 mm
Transmittance: 50.7 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.8 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.76 m-1
Spread for T = 50 %: 0.58 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.977 mm
Dimensions front: AF: 24.337 mm, BF3: 24.338 mm, BF4: 24.351 mm, CF: 24.35 mm
Dimensions back: AR: 25.973 mm, BR3: 25.961 mm, BR4: 25.975 mm, CR: 25.987 mm
Transmittance: 50.6 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 16.7965
Light yield coefficient: 0.271349
Spread for T = 50 %: 0.62 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.4 % at λ = 360 nm, 71.4 % at λ = 420 nm, 76.3 % at λ = 620 nm
Transmittance AI: 39.6 % at λ = 360 nm, 57.7 % at λ = 420 nm, 69.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.06 m-1
Box Number: 83
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/91, Lot: B-3, Palette: 9, Box: 83


Version history

Time Author Change comment
17. Feb 2022 08:41:49 CET cschnier Updated location based on location change of the submodule.
16. Nov 2021 10:24:18 CET oafedulidis Assigned crystal to unit #2900
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:19 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 12:28:47 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:47 CEST Tobias Imported crystal from database at JLU Gießen