Jessica M. Higgs
Highly Influential Citations1
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Abstract Although widely used in mass spectrometry, radiofrequency ion traps involve complex electric field shape and correspondingly complex ion motion. In addition, numerous variations of electrode… Continue Reading
Abstract Potential mapping, field calculations, and simulations of ion motion were used to compare three types of toroidal ion traps: a symmetric and an asymmetric trap made using hyperbolic… Continue Reading
Abstract Toroidal ion traps show promise for miniaturized mass spectrometers. However, because of the geometry of the trap, there remains a lack of understanding about the electric field and its… Continue Reading
Abstract Although toroidal ion traps are being used more widely in miniaturized mass spectrometers, there is a lack of fundamental understanding of how the toroidal electric field affects ion motion,… Continue Reading