Paul ion trap
|IUPAC RECOMMENDATIONS 2013|
|Paul ion trap|
|Paul ion trap
Ion trapping device that depends on the application of radio frequency potentials between a ring electrode and two end-cap electrodes to confine the ion motion to a cyclic path described by an appropriate form of the Mathieu equation. The choice of these potentials determines the m/z value below which ions are not trapped.
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J. F. J. Todd. Mass Spectrom. Rev. 10, 3 (1991). (http://dx.doi.org/10.1002/mas.1280100103 )
|From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.|