Periodic field focusing ion mobility spectrometer

dc.creator	Gillig, Kent J.
dc.creator	Russell, David H.
dc.date.accessioned	2019-06-17T16:57:54Z
dc.date.available	2019-06-17T16:57:54Z
dc.date.issued	2003-10-28
dc.identifier.uri	https://hdl.handle.net/1969.1/176741
dc.description.abstract	This invention is generally in the field of improved ion mobility spectrometry. The improvement lies in the use of periodic focusing electric fields that minimize the spatial spread of the migrating ions by keeping them in a tight radius about the axis of travel. The resulting enhancement in sensitivity is accomplished without a concomitant loss in resolution as would normally be expected when non-linear fields are used.	en
dc.language	eng
dc.publisher	United States. Patent and Trademark Office
dc.rights	Public Domain (No copyright - United States)	en
dc.rights.uri	http://rightsstatements.org/vocab/NoC-US/1.0/
dc.title	Periodic field focusing ion mobility spectrometer	en
dc.type	Utility patent	en
dc.format.digitalOrigin	reformatted digital	en
dc.description.country	US
dc.contributor.assignee	The Texas A & M University System
dc.contributor.assignee	Ionwerks
dc.identifier.patentapplicationnumber	09/798032
dc.subject.uspcprimary	250/286
dc.subject.uspcother	250/281
dc.subject.uspcother	250/282
dc.subject.uspcother	250/287
dc.subject.uspcother	250/288
dc.date.filed	2001-02-28
dc.publisher.digital	Texas A&M University. Libraries
dc.subject.cpcprimary	H01J 49/06
dc.subject.cpcprimary	G01N 27/622
dc.subject.cpcprimary	H01J 49/401