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

Show crystal 2777 - Archived data from Tue, 15. November 2022 13:17:22 CET


This is all the information about the crystal 2777. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2777
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.28 mm, BF3: 24.34 mm, BF4: 24.3 mm, CF: 24.33 mm
Dimensions back: AR: 25.92 mm, BR3: 25.95 mm, BR4: 25.91 mm, CR: 25.97 mm
Transmittance: 52.3 % at λ = 360 nm, 72.8 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 18.3
ΔK: 0.61 m-1
Spread for T = 50 %: 0.51 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.957 mm
Dimensions front: AF: 24.274 mm, BF3: 24.326 mm, BF4: 24.298 mm, CF: 24.302 mm
Dimensions back: AR: 25.916 mm, BR3: 25.944 mm, BR4: 25.914 mm, CR: 25.946 mm
Transmittance: 51.7 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 16.957
Light yield coefficient: 0.273942
Spread for T = 50 %: 0.37 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.8 % at λ = 360 nm, 72.5 % at λ = 420 nm, 78.3 % at λ = 620 nm
Transmittance AI: 43.1 % at λ = 360 nm, 63.1 % at λ = 420 nm, 73.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.69 m-1
Box Number: 20
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
01. Dec 2022 09:44:55 CET cschnier Updated location based on location change of the submodule.
15. Nov 2022 13:17:22 CET oafedulidis Assigned crystal to unit #3792
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:33 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 12:27:15 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:58 CEST Tobias Imported crystal from database at JLU Gießen