Adapter shaping electromagnetic field, which heats toroidal plasma discharge at microwave frequency
AssigneeAPAN INSTRUMENTS sp. Z o.o.
InventorsEdward RESKE, Krzysztof JANKOWSKI, Andrzej RAMSZA
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Abstract
The adapter shaping an electromagnetic field heats toroidal plasma discharge. It is intended for use in plasma torches dedicated for excitation/ionization sources in spectrometers. The adapter includes at least two electromagnetic field shaping elements, which are stretched between the bushing of the upper microwave connection and the bushing of the lower microwave connection. An element shaping electromagnetic field is positioned to the surface pitch of the bushings at an angle ranging from 0 to 90 degrees.
Claims8
An adapter shaping microwave electromagnetic field so as to heat a toroidal plasma discharge, comprising:
- at least two electromagnetic field forming elements, which are stretched between the upper bushing of microwave connection and the lower bushing of microwave connection,
- wherein an element shaping electromagnetic field is positioned to a surface pitch generator of the bushing at an angle ranging from 0 to 90 degrees.
Dependencies are inferred from the claim text.