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MASS SPECTROMETRY METHOD AND DEVICES

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Analytical electronics used to identify compositions and structures of substances, in particular, to the analyzers comprising at least one mass-spectrometer (MS) and may be applied in such fields as medicine, biology, gas and oil industry, metallurgy, energy, geochemistry, hydrology, ecology. Technical result provides the increase in MS resolution capacity, gain in sensitivity, precision and measurement rates of substances compositions and structures concurrently with enhancement of analyzer functional capabilities, downsizing and mass reduction. A multipath method of mass-spectrometry and a three-dimensional reflecting (3D-reflecting) method of mass-spectrometry requiring to use a three-dimensional reflecting IO sub-system (3D-reflector) are developed. A new type of electric field distribution such as transversely discontinuous conic field distribution, including its type of three-dimensional distribution in area of reflection, is proposed to implementing said methods. Versions of devices to implement the claimed method are developed. Proposed schematic ion optical diagrams allow to developing different MS types.

Patent publications:

US 20160018368

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danasa (Kazakhstan)

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