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DOE OSTI · 1185292

Method and apparatus for compressing ions

Garimella, Sandilya V. B.·Ibrahim, Yehia M.·Anderson, Gordon A.·Smith, Richard D.
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Abstract

A method and apparatus for compressing ions inside an ion mobility device is disclosed. Ions are introduced into the mobility device. The ions are subjected to a non-constant electric field to form a potential gradient along a portion of the device so that ions with similar mobilities bunch together into sharper peaks while maintaining separation between other ions. The potential gradient progressively increases or decreases along the length of the device.

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BibTeXRIS

Garimella, Sandilya V. B., Ibrahim, Yehia M., Anderson, Gordon A., Smith, Richard D.. 2015-06-23. Method and apparatus for compressing ions. https://www.osti.gov/biblio/1185292

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