Ion funnel: Difference between revisions
From Mass Spec Terms
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| |def=Series of stacked ring electrodes with progressively decreasing inner diameter to which a combined radio frequency and fixed potential is applied. The resulting field focuses [[ion]]s travelling along the central axis. | |||
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| |ref=S. A. Shaffer, K. Q. Tang, G. A. Anderson, D. C. Prior, H. R. Udseth, R. D. Smith. Rapid Commun. Mass Spectrom. 11, 1813 (1997). | |||
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| }} | }} | ||
| [[Category:M/z Separation]] | [[Category:M/z Separation]] | ||
Revision as of 22:32, 5 January 2014
| IUPAC RECOMMENDATIONS 2013 | 
| Ion funnel | 
|---|
| Series of stacked ring electrodes with progressively decreasing inner diameter to which a combined radio frequency and fixed potential is applied. The resulting field focuses ions travelling along the central axis. | 
| Related Term(s): | 
| Reference(s): S. A. Shaffer, K. Q. Tang, G. A. Anderson, D. C. Prior, H. R. Udseth, R. D. Smith. Rapid Commun. Mass Spectrom. 11, 1813 (1997). | 
| From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013. | 
