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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/7909
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dc.contributor.authorNiranjan, M.-
dc.contributor.authorPrakash, Anand-
dc.contributor.authorRangwala, S.A.-
dc.date.accessioned2022-03-25T06:35:54Z-
dc.date.available2022-03-25T06:35:54Z-
dc.date.issued2021-06-29-
dc.identifier.citationAtoms, 2021, Vol.9, p38en_US
dc.identifier.issn22182004-
dc.identifier.urihttp://hdl.handle.net/2289/7909-
dc.descriptionOpen Accessen_US
dc.description.abstractWe evaluate the performance of multipole, linear Paul traps for the purpose of studying cold ion–atom collisions. A combination of numerical simulations and analysis based on the virial theorem is used to draw conclusions on the differences that result, by considering the trapping details of several multipole trap types. Starting with an analysis of how a low energy collision takes place between a fully compensated, ultracold trapped ion and an stationary atom, we show that a higher order multipole trap is, in principle, advantageous in terms of collisional heating. The virial analysis of multipole traps then follows, along with the computation of trapped ion trajectories in the quadrupole, hexapole, octopole and do-decapole radio frequency traps. A detailed analysis of the motion of trapped ions as a function of the amplitude, phase and stability of the ion’s motion is used to evaluate the experimental prospects for such traps. The present analysis has the virtue of providing definitive answers for the merits of the various configurations, using first principles. View Full-Texten_US
dc.language.isoenen_US
dc.publisherMDPI, Multidisciplinary Digital Publishing Instituteen_US
dc.relation.urihttps://ui.adsabs.harvard.edu/abs/2021Atoms...9...38N/abstracten_US
dc.relation.urihttps://doi.org/10.3390/atoms9030038en_US
dc.rights2021 MDPIen_US
dc.subjection trappingen_US
dc.subjection–atom collisionsen_US
dc.subjectlinear multipole trapsen_US
dc.subjectvirial theoremen_US
dc.titleAnalysis of Multipolar Linear Paul Traps for Ion–Atom Ultracold Collision Experimentsen_US
dc.typeArticleen_US
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