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

Show crystal 2649 - Archived data from Mon, 15. May 2017 12:28:26 CEST


This is all the information about the crystal 2649. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2649
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.31 mm, BF3: 24.31 mm, BF4: 24.33 mm, CF: 24.32 mm
Dimensions back: AR: 25.94 mm, BR3: 25.94 mm, BR4: 25.95 mm, CR: 25.95 mm
Transmittance: 50.7 % at λ = 360 nm, 71.9 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 19.3
ΔK: 0.55 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.961 mm
Dimensions front: AF: 24.293 mm, BF3: 24.305 mm, BF4: 24.322 mm, CF: 24.301 mm
Dimensions back: AR: 25.926 mm, BR3: 25.926 mm, BR4: 25.943 mm, CR: 25.935 mm
Transmittance: 51.3 % at λ = 360 nm, 72 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.0413
Light yield coefficient: 0.275303
Spread for T = 50 %: 0.24 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.7 % at λ = 360 nm, 72.6 % at λ = 420 nm, 78.4 % at λ = 620 nm
Transmittance AI: 43.7 % at λ = 360 nm, 64.2 % at λ = 420 nm, 74.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.62 m-1
Box Number: 13
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/91, Lot: B-4, Palette: 9, Box: 13


Version history

Time Author Change comment
20. Oct 2021 09:22:49 CEST oafedulidis Assigned crystal to unit #2415
15. Apr 2019 13:30:38 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:30 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 12:28:26 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:55 CEST Tobias Imported crystal from database at JLU Gießen