Neutral/ion reactor in adiabatic supersonic gas flow for ion mobility time-of-flight mass spectrometry

The content of the invention comprises a concept of reactor for isolated ion transformations induced by collisions with neutral species. This reactor is also an interface between mobility cell and orthogonal injection TOFMS based on supersonic adiabatic gas flow with variable controlled composition...

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Main Authors VAUGHN VALERIE E, UGAROV MICHAEL V, RAZNIKOVA MARINA O, TEMPEZ AGNES, RAZNIKOV VALERIY V, PIKHTELEV ALEXANDER R, SCHULTZ J. ALBERT, EGAN THOMAS F, ZELENOV VLADISLAV V
Format Patent
LanguageEnglish
Published 06.03.2012
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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Summary:The content of the invention comprises a concept of reactor for isolated ion transformations induced by collisions with neutral species. This reactor is also an interface between mobility cell and orthogonal injection TOFMS based on supersonic adiabatic gas flow with variable controlled composition directed along the axis of a multipole ion guide with sectioned rods for possibility of creating of controlled distributions of RF, DC and AC rotating fields.
Bibliography:Application Number: US20090483831