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Show crystal 72 - Archived data from Mon, 15. April 2019 13:30:41 CEST


This is all the information about the crystal 72. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 72
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.34 mm, CF: 24.32 mm
Dimensions back: AR: 25.94 mm, BR3: 25.94 mm, BR4: 25.96 mm, CR: 25.94 mm
Transmittance: 47.2 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.58 m-1
Spread for T = 50 %: 0.44 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.977 mm
Dimensions front: AF: 24.308 mm, BF3: 24.341 mm, BF4: 24.351 mm, CF: 24.293 mm
Dimensions back: AR: 25.94 mm, BR3: 25.957 mm, BR4: 25.968 mm, CR: 25.924 mm
Transmittance: 51.4 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 16.4848
Light yield coefficient: 0.266314
Spread for T = 50 %: 0.23 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49 % at λ = 360 nm, 70.4 % at λ = 420 nm, 76.1 % at λ = 620 nm
Transmittance AI: 42.6 % at λ = 360 nm, 58.5 % at λ = 420 nm, 71.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.92 m-1
Box Number: 44
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 11E Position 10 front
Notes:


Version history

Time Author Change comment
12. Jul 2021 11:11:10 CEST cschnier Updated location based on location change of the submodule.
15. Apr 2021 08:33:25 CEST cschnier Updated location based on location change of the submodule.
09. Feb 2021 11:21:01 CET jreher Assigned crystal to unit #1723
15. Apr 2019 13:30:41 CEST Tobias Updated room and other location details.
08. Apr 2019 10:40:39 CEST thomas
11. Mar 2019 14:04:46 CET matthias
21. Sep 2018 12:51:45 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 12:27:01 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:36 CEST Tobias Imported crystal from database at JLU Gießen