Difference between revisions of "Mass selective instability"

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A phenomenon observed in a [[Paul ion trap]] whereby an appropriate combination of oscillating electric fields applied to the body and the end-caps of the trap leads to unstable trajectories for ions within a particular range of ''[[m/z]]'' values and thus to their loss from the trap.
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|def=Unstable trajectories in an [[ion trap]] for ions within a particular range of ''[[m/z]]'' values caused by an appropriate combination of oscillating electric fields.
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|rel=[[mass selective axial ejection]]
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Appropriate combination of oscillating electric fields applied to an ion trap that leads to unstable trajectories for ions within a particular range of m/z values and thus to their loss from the trap.
 
 
Related term:  [[mass selective axial ejection]]
 
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#G. C. Stafford, P. E. Kelley, J. E. P. Syka, W. E. Reynolds, J. F. J. Todd. Int. J. Mass Spectrom. Ion Proc. 60, 85-98 (1984).
 
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== See also ==
 
*[[Paul Ion Trap]]
 
 
== External links ==
 
*[http://dx.doi.org/10.1016/0168-1176(84)80077-4 Recent improvements in and analytical applications of advanced ion trap technology (Article)]
 
  
 
[[Category:M/z Separation]]
 
[[Category:M/z Separation]]
{{DEFAULTSORT:Mass Selective Instability}}
 

Latest revision as of 01:37, 7 January 2014

IUPAC RECOMMENDATIONS 2013
Mass selective instability
Unstable trajectories in an ion trap for ions within a particular range of m/z values caused by an appropriate combination of oscillating electric fields.
Related Term(s): mass selective axial ejection
Reference(s):
From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

Index of Recommended Terms