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Show crystal 2444 - Archived data from Mon, 15. April 2019 13:30:37 CEST


This is all the information about the crystal 2444. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2444
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.95 mm
Transmittance: 50.3 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.63 m-1
Spread for T = 50 %: 0.43 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.985 mm
Dimensions front: AF: 24.324 mm, BF3: 24.325 mm, BF4: 24.319 mm, CF: 24.328 mm
Dimensions back: AR: 25.945 mm, BR3: 25.949 mm, BR4: 25.942 mm, CR: 25.949 mm
Transmittance: 51 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 17.3305
Light yield coefficient: 0.279975
Spread for T = 50 %: 0.45 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.8 % at λ = 360 nm, 71.4 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 43.5 % at λ = 360 nm, 60.3 % at λ = 420 nm, 72.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.85 m-1
Box Number: 101
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 10B Position 13 front
Notes:


Version history

Time Author Change comment
18. Feb 2021 08:34:18 CET cschnier Updated location based on location change of the submodule.
07. Oct 2020 12:11:01 CEST jreher Assigned crystal to unit #1318
15. Apr 2019 13:30:37 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:20 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 12:27:27 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:47 CEST Tobias Imported crystal from database at JLU Gießen