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

Show crystal 2756 - Archived data from Thu, 10. October 2019 14:18:00 CEST


This is all the information about the crystal 2756. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2756
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.31 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.32 mm
Dimensions back: AR: 25.94 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.95 mm
Transmittance: 49.5 % at λ = 360 nm, 70.6 % at λ = 420 nm, 76.8 % at λ = 620 nm
Light yield: 18.5
ΔK: 0.66 m-1
Spread for T = 50 %: 0.64 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.995 mm
Dimensions front: AF: 24.289 mm, BF3: 24.31 mm, BF4: 24.323 mm, CF: 24.301 mm
Dimensions back: AR: 25.923 mm, BR3: 25.946 mm, BR4: 25.96 mm, CR: 25.936 mm
Transmittance: 50.1 % at λ = 360 nm, 71 % at λ = 420 nm, 74.9 % at λ = 620 nm
Light yield: 16.3833
Light yield coefficient: 0.264673
Spread for T = 50 %: 0.38 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.1 % at λ = 360 nm, 70.6 % at λ = 420 nm, 75.3 % at λ = 620 nm
Transmittance AI: 42 % at λ = 360 nm, 61.4 % at λ = 420 nm, 70.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.7 m-1
Box Number: 25
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 14b Back
Notes:


Version history

Time Author Change comment
02. Dec 2020 13:43:22 CET cschnier Updated location based on location change of the submodule.
03. Apr 2020 09:46:52 CEST jreher Assigned crystal to unit #1077
10. Oct 2019 14:18:00 CEST fhoelzken Changed Location Details
15. Apr 2019 13:30:39 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 12:28:32 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:58 CEST Tobias Imported crystal from database at JLU Gießen