Dual mode ion mobility spectrometer and method for ion mobility spectrometry
Abstract
Ion mobility spectrometer apparatus may include an ion interface that is operable to hold positive and negative ions and to simultaneously release positive and negative ions through respective positive and negative ion ports. A first drift chamber is operatively associated with the positive ion port of the ion interface and encloses an electric field therein. A first ion detector operatively associated with the first drift chamber detects positive ions from the first drift chamber. A second drift chamber is operatively associated with the negative ion port of the ion interface and encloses an electric field therein. A second ion detector operatively associated with the second drift chamber detects negative ions from said second drift chamber.
- Inventors:
-
- Idaho Falls, ID
- Issue Date:
- Research Org.:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 913345
- Patent Number(s):
- 7259369
- Application Number:
- 11/209,534
- Assignee:
- Battelle Energy Alliance, LLC (Idaho Falls, ID)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- AC07-05ID14517
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Scott, Jill R, Dahl, David A, Miller, Carla J, Tremblay, Paul L, and McJunkin, Timothy R. Dual mode ion mobility spectrometer and method for ion mobility spectrometry. United States: N. p., 2007.
Web.
Scott, Jill R, Dahl, David A, Miller, Carla J, Tremblay, Paul L, & McJunkin, Timothy R. Dual mode ion mobility spectrometer and method for ion mobility spectrometry. United States.
Scott, Jill R, Dahl, David A, Miller, Carla J, Tremblay, Paul L, and McJunkin, Timothy R. Tue .
"Dual mode ion mobility spectrometer and method for ion mobility spectrometry". United States. https://www.osti.gov/servlets/purl/913345.
@article{osti_913345,
title = {Dual mode ion mobility spectrometer and method for ion mobility spectrometry},
author = {Scott, Jill R and Dahl, David A and Miller, Carla J and Tremblay, Paul L and McJunkin, Timothy R},
abstractNote = {Ion mobility spectrometer apparatus may include an ion interface that is operable to hold positive and negative ions and to simultaneously release positive and negative ions through respective positive and negative ion ports. A first drift chamber is operatively associated with the positive ion port of the ion interface and encloses an electric field therein. A first ion detector operatively associated with the first drift chamber detects positive ions from the first drift chamber. A second drift chamber is operatively associated with the negative ion port of the ion interface and encloses an electric field therein. A second ion detector operatively associated with the second drift chamber detects negative ions from said second drift chamber.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 21 00:00:00 EDT 2007},
month = {Tue Aug 21 00:00:00 EDT 2007}
}