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Show crystal 4259


This is all the information about the crystal 4259. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4259
Type: EC
   
Data from BTCP:  
Length: 199.93 mm
Dimensions front: AF: 24.33 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.33 mm
Dimensions back: AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 50.8 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 18.2
ΔK: 0.64 m-1
Spread for T = 50 %: 0.5 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.971 mm
Dimensions front: AF: 24.321 mm, BF3: 24.343 mm, BF4: 24.325 mm, CF: 24.333 mm
Dimensions back: AR: 25.953 mm, BR3: 25.989 mm, BR4: 25.969 mm, CR: 25.966 mm
Transmittance: 51.7 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 18.8724
Light yield coefficient: 0.304886
Spread for T = 50 %: 0.49 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.4 % at λ = 360 nm, 70 % at λ = 420 nm, 76.1 % at λ = 620 nm
Transmittance AI: 42.3 % at λ = 360 nm, 59.5 % at λ = 420 nm, 71.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.81 m-1
Box Number: 57
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 1912021209/1707018948
Notes:


Version history

Time Author Change comment
22. Oct 2021 14:06:28 CEST cschnier Updated location based on location change of the submodule.
12. Jul 2021 11:09:18 CEST cschnier Updated location based on location change of the submodule.
29. Jan 2021 11:11:14 CET cschnier Updated location based on location change of the submodule.
02. Oct 2020 14:09:32 CEST cschnier Updated location based on location change of the submodule.
31. Mar 2020 08:52:21 CEST jreher Assigned crystal to unit #915
15. Apr 2019 13:30:47 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:36 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 12:26:02 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:40 CEST Tobias Imported crystal from database at JLU Gießen