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公开(公告)号：US20190215943A1
公开(公告)日：2019-07-11
申请号：US16356381
申请日：2019-03-18
Applicant: Radom Corporation
Inventor： Jovan Jevtic , Ashok Menon , Velibor Pikeija
CPC classification number: H05H1/46 , G01N21/718 , G01N22/00 , G21B1/057 , H01J37/321 , H01J37/3244 , H01J37/32467 , H01J49/10 , H01J49/105 , H01J2237/002 , H01S3/0975 , H05H1/30 , H05H2001/4652 , H05H2001/4682
Abstract: A dielectric resonator is excited at its natural resonant frequency to produce a highly uniform electric field for the generation of plasma. The plasma may be used as a desolvator, atomizer excitation source and ionization source in an optical spectrometer or a mass spectrometer.
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公开(公告)号：US10337998B2
公开(公告)日：2019-07-02
申请号：US15897663
申请日：2018-02-15
Applicant: Radom Corporation
Inventor： Jovan Jevtic , Ashok Menon , Velibor Pikelja
Abstract: A plasma unit for a mass spectroscopy machine generates plasma using a microwave coupled dielectric ring held within a microwave cavity employing part of the mass spectrometer structure to define the microwave cavity, thereby permitting improved proximity of the plasma and plasma ionized sample material to the mass spectrometer aperture.
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公开(公告)号：US20170027051A1
公开(公告)日：2017-01-26
申请号：US15287236
申请日：2016-10-06
Applicant: Radom Corporation
Inventor： Jovan Jevtic , Ashok Menon , Velibor Pikelja
CPC classification number: H05H1/46 , G01N21/718 , G01N22/00 , G21B1/057 , H01J37/321 , H01J37/3244 , H01J37/32467 , H01J49/10 , H01J49/105 , H01J2237/002 , H01S3/0975 , H05H1/30 , H05H2001/4652 , H05H2001/4682
Abstract: A dielectric resonator is excited at its natural resonant frequency to produce a highly uniform electric field for the generation of plasma. The plasma may be used in a optical or mass spectrometer.
Abstract translation: 介质谐振器在其固有谐振频率下被激发，以产生用于产生等离子体的高度均匀的电场。 等离子体可以用在光学或质谱仪中。
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