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

Show crystal 721


This is all the information about the crystal 721. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 721
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.33 mm, BF3: 24.35 mm, BF4: 24.32 mm, CF: 24.33 mm
Dimensions back: AR: 25.96 mm, BR3: 25.98 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 50.6 % at λ = 360 nm, 72 % at λ = 420 nm, 76.8 % at λ = 620 nm
Light yield: 18.4
ΔK: 0.77 m-1
Spread for T = 50 %: 0.96 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 200 mm
Dimensions front: AF: 24.305 mm, BF3: 24.357 mm, BF4: 24.336 mm, CF: 24.318 mm
Dimensions back: AR: 25.947 mm, BR3: 25.988 mm, BR4: 25.966 mm, CR: 25.962 mm
Transmittance: 53.1 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.2859
Light yield coefficient: 0.279255
Spread for T = 50 %: 0.32 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.7 % at λ = 360 nm, 72 % at λ = 420 nm, 78.3 % at λ = 620 nm
Transmittance AI: 43.1 % at λ = 360 nm, 58.8 % at λ = 420 nm, 71.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.01 m-1
Box Number: 31
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: 0809007906/3101033868
Notes:


Version history

Time Author Change comment
22. Nov 2021 13:45:44 CET cschnier Updated location based on location change of the submodule.
26. Oct 2021 10:45:56 CEST oafedulidis Assigned crystal to unit #2623
15. Apr 2019 13:30:50 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:08 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 12:26:43 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:02 CEST Tobias Imported crystal from database at JLU Gießen