Stored waveform inverse Fourier transform: Difference between revisions

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{{Def2|
{{Final
Technique to create excitation waveforms for ions in [[FT-ICR mass spectrometer]] or [[Paul ion trap]]. An [[excitation waveform]] in the time-domain is generated by taking the inverse Fourier transform of an appropriate frequency-domain programmed excitation spectrum, in which the resonance frequencies of ions to be excited are included. This technique may be used for selection of [[precursor ion]]s in [[MS/MS]] experiments.  
|acronym=([[SWIFT]])
|def=Technique to create excitation waveforms for ions in [[Fourier transform-ion cyclotron resonance-mass spectrometer]]s or [[Paul ion trap]]s. An excitation waveform in the time-domain is generated by taking the inverse Fourier transform of an appropriate frequency-domain programmed excitation spectrum, in which the resonance frequencies of [[ion]]s to be excited are included.
 
:''Note'': This procedure may be used for selection of [[precursor ion]]s in [[MSn|MS<sup>n</sup>]] experiments.
|rel=
|ref=S. Guan, A. G. Marshall. Int. J. Mass Spectrom. Ion Processes 157/158, 5 (1996). (http://dx.doi.org/10.1016/S0168-1176(96)04461-8 )
 
{{psims}}1000284
}}
}}
 
[[Category:M/z Separation]]
[[Category:m/z Separation]]


[[Category:Reactions]]
[[Category:Reactions]]

Latest revision as of 12:30, 13 September 2014

IUPAC RECOMMENDATIONS 2013
Stored waveform inverse Fourier transform (SWIFT)
Technique to create excitation waveforms for ions in Fourier transform-ion cyclotron resonance-mass spectrometers or Paul ion traps. An excitation waveform in the time-domain is generated by taking the inverse Fourier transform of an appropriate frequency-domain programmed excitation spectrum, in which the resonance frequencies of ions to be excited are included.
Note: This procedure may be used for selection of precursor ions in MSn experiments.
Related Term(s):
Reference(s):

S. Guan, A. G. Marshall. Int. J. Mass Spectrom. Ion Processes 157/158, 5 (1996). (http://dx.doi.org/10.1016/S0168-1176(96)04461-8 )


PSI-MS: MS:{{{1}}}1000284

From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

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