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Show crystal 4169 - Archived data from Fri, 27. March 2020 11:32:39 CET


This is all the information about the crystal 4169. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4169
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.31 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.32 mm
Dimensions back: AR: 25.95 mm, BR3: 25.98 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 51.3 % at λ = 360 nm, 72 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.4
ΔK: 0.62 m-1
Spread for T = 50 %: 0.45 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.931 mm
Dimensions front: AF: 24.326 mm, BF3: 24.322 mm, BF4: 24.328 mm, CF: 24.309 mm
Dimensions back: AR: 25.943 mm, BR3: 25.954 mm, BR4: 25.96 mm, CR: 25.925 mm
Transmittance: 52 % at λ = 360 nm, 72 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 19.2313
Light yield coefficient: 0.310684
Spread for T = 50 %: 0.28 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.2 % at λ = 360 nm, 71.2 % at λ = 420 nm, 77.9 % at λ = 620 nm
Transmittance AI: 42.4 % at λ = 360 nm, 62.2 % at λ = 420 nm, 73.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.68 m-1
Box Number: 82
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
29. Jan 2021 11:07:55 CET cschnier Updated location based on location change of the submodule.
16. Dec 2020 09:49:30 CET cschnier Updated location based on location change of the submodule.
08. Jul 2020 10:15:18 CEST cschnier Updated location based on location change of the submodule.
08. Jul 2020 10:14:59 CEST cschnier Updated location based on location change of the submodule.
31. Mar 2020 08:51:57 CEST jreher Assigned crystal to unit #907
27. Mar 2020 11:32:39 CET jreher Assigned crystal to unit #874
08. May 2019 13:31:20 CEST cschnier
15. Apr 2019 13:31:03 CEST Tobias Updated room and other location details.
05. Dec 2018 09:58:08 CET cschnier
21. Sep 2018 12:54:33 CEST Tobias Updated room and other location details.
21. Apr 2017 13:15:37 CEST Tobias Imported crystal from database at JLU Gießen