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

Show crystal 2675


This is all the information about the crystal 2675. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2675
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.36 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.96 mm, BR4: 25.98 mm, CR: 25.98 mm
Transmittance: 50.5 % at λ = 360 nm, 72 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.9
ΔK: 0.75 m-1
Spread for T = 50 %: 0.34 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.97 mm
Dimensions front: AF: 24.313 mm, BF3: 24.335 mm, BF4: 24.352 mm, CF: 24.33 mm
Dimensions back: AR: 25.942 mm, BR3: 25.952 mm, BR4: 25.971 mm, CR: 25.959 mm
Transmittance: 51.5 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.6182
Light yield coefficient: 0.284624
Spread for T = 50 %: 0.14 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.7 % at λ = 360 nm, 71.8 % at λ = 420 nm, 78.2 % at λ = 620 nm
Transmittance AI: 41.2 % at λ = 360 nm, 58.5 % at λ = 420 nm, 71.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.02 m-1
Box Number: 34
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 2517028850/3115034689
Notes:


Version history

Time Author Change comment
25. Sep 2021 15:59:48 CEST oafedulidis Assigned crystal to unit #2330
15. Apr 2019 13:30:54 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 12:28:46 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:55 CEST Tobias Imported crystal from database at JLU Gießen