Sustained off-resonance irradiation: Difference between revisions
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Procedure associated with [[Fourier transform ion cyclotron resonance mass spectrometry]] to undertake ion/neutral reactions such as low-energy collision-induced dissociation. A radio-frequency electric field, slightly off-resonance with respect to the cyclotron frequency of the reactant ion, cyclically accelerates and decelerates the reactant ion that is confined in the Penning ion trap. As a consequence the orbit does not exceed the dimensions of the ion trap but maintains a high average translational energy for an extended time that activates an ion/neutral species process | Procedure associated with [[Fourier transform ion cyclotron resonance mass spectrometry]] to undertake ion/neutral reactions such as low-energy collision-induced dissociation. A radio-frequency electric field, slightly off-resonance with respect to the cyclotron frequency of the reactant ion, cyclically accelerates and decelerates the reactant ion that is confined in the Penning ion trap. As a consequence the orbit does not exceed the dimensions of the ion trap but maintains a high average translational energy for an extended time that activates an ion/neutral species process | ||
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{{Disc}} | {{Disc}} | ||
== See also == | == See also == | ||
*[[Fourier Transform Ion Cyclotron (FT-ICR) Mass Spectrometer]] | *[[Fourier Transform Ion Cyclotron (FT-ICR) Mass Spectrometer]] | ||
*[[Low-Energy Collision-Induced Dissociation]] | *[[Low-Energy Collision-Induced Dissociation]] | ||
[[Category:Reactions]] | [[Category:Reactions]] | ||
Revision as of 20:27, 12 July 2009
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See additional comments on the Sustained off-resonance irradiation discussion page (archive of discussion between 2004 and 2006) |
