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

Show crystal 4445 - Archived data from Tue, 16. November 2021 09:31:06 CET


This is all the information about the crystal 4445. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4445
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.32 mm
Dimensions back: AR: 25.96 mm, BR3: 25.94 mm, BR4: 25.94 mm, CR: 25.95 mm
Transmittance: 51.9 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 18.2
ΔK: 0.58 m-1
Spread for T = 50 %: 0.52 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.954 mm
Dimensions front: AF: 24.322 mm, BF3: 24.308 mm, BF4: 24.304 mm, CF: 24.322 mm
Dimensions back: AR: 25.95 mm, BR3: 25.92 mm, BR4: 25.916 mm, CR: 25.95 mm
Transmittance: 50.5 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 16.8783
Light yield coefficient: 0.27267
Spread for T = 50 %: 0.38 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.2 % at λ = 360 nm, 69.9 % at λ = 420 nm, 75.7 % at λ = 620 nm
Transmittance AI: 40.4 % at λ = 360 nm, 60.6 % at λ = 420 nm, 71.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.72 m-1
Box Number: 48
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
17. Feb 2022 08:41:30 CET cschnier Updated location based on location change of the submodule.
16. Nov 2021 09:31:06 CET oafedulidis Assigned crystal to unit #2831
15. Apr 2019 13:31:04 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:45 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 12:25:54 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:45 CEST Tobias Imported crystal from database at JLU Gießen