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

Show crystal 422 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 422. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 422
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.35 mm, BF3: 24.36 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.97 mm, BR3: 25.98 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 50.2 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 17.3
ΔK: 0.61 m-1
Spread for T = 50 %: 0.92 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.985 mm
Dimensions front: AF: 24.327 mm, BF3: 24.366 mm, BF4: 24.351 mm, CF: 24.34 mm
Dimensions back: AR: 25.953 mm, BR3: 25.986 mm, BR4: 25.97 mm, CR: 25.968 mm
Transmittance: 52.7 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.2431
Light yield coefficient: 0.278564
Spread for T = 50 %: 0.14 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.3 % at λ = 360 nm, 70.6 % at λ = 420 nm, 75.9 % at λ = 620 nm
Transmittance AI: 42.2 % at λ = 360 nm, 56.8 % at λ = 420 nm, 69.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.09 m-1
Box Number: 77
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
06. Feb 2023 12:21:09 CET cschnier Updated location based on location change of the submodule.
15. Nov 2022 13:13:01 CET oafedulidis Assigned crystal to unit #3740
15. Apr 2019 13:30:52 CEST Tobias Updated room and other location details.
21. Sep 2018 12:51:56 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 12:27:10 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:44 CEST Tobias Imported crystal from database at JLU Gießen