Radiant energy – Ionic separation or analysis – Ion beam pulsing means with detector synchronizing means
Reexamination Certificate
2005-08-02
2005-08-02
Lee, John R. (Department: 2881)
Radiant energy
Ionic separation or analysis
Ion beam pulsing means with detector synchronizing means
C250S305000, C250S309000, C250S3960ML
Reexamination Certificate
active
06924480
ABSTRACT:
A technique employing volume conductive electrodes for the generation of linear or non-linear electric fields is provided for devices used in charged ion optics. A hollow cylinder of a conductive polymer, which is loaded with conductive carbon particles or inherently conductive, and which is used to improve the performance of a dual stage gridless reflectron. Instrumental resolution measurements comparing a conventional discrete ring reflectron with a hybrid polymeric/discrete ring validate the design.
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Appel Matthew F.
Benter Thorsten
Van der Veer Wytze E.
Dawes Daniel L.
Myers Dawes Andras & Sherman LLP
Souw Bernard
The Regents of the University of California
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