Reactivity in ion-neutral high density media

J. Pérez-Ríos; C. H. Greene

doi:10.1051/epjconf/201611302004

Reactivity in ion-neutral high density media

J. Pérez-Ríos
, C. H. Greene

Physics and Astronomy

Purdue University

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

The recent development of hybrid traps technology has revolutionized the field of cold chemistry. Recently, new trap configurations have been built in order to explore more involve chemical processes, among them is the three-body recombination involving ions and neutrals. Different ion-neutral-neutral reactions at low collision energies: 0.1 mK - 10 mK, are studied by means of a very recent method for classical trajectory calculations in hyperspherical coordinates for treating three-body collisions [J. Pérez-Ríos, S. Ragole, J. Wang and C. H. Greene, J. Chem. Phys. 140, 044307 (2014)]. On the other hand a classically derived threshold law is obtained and numerically confirmed. The derived threshold law predicts molecular ions should dominate over molecular neutrals as the most products formed.

Original language	English
Article number	02004
Journal	EPJ Web of Conferences
Volume	113
DOIs	https://doi.org/10.1051/epjconf/201611302004
State	Published - Mar 25 2016
Event	21st International Conference on Few-Body Problems in Physics, FB 2015 - Chicago, United States Duration: May 18 2015 → May 22 2015

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title = "Reactivity in ion-neutral high density media",

abstract = "The recent development of hybrid traps technology has revolutionized the field of cold chemistry. Recently, new trap configurations have been built in order to explore more involve chemical processes, among them is the three-body recombination involving ions and neutrals. Different ion-neutral-neutral reactions at low collision energies: 0.1 mK - 10 mK, are studied by means of a very recent method for classical trajectory calculations in hyperspherical coordinates for treating three-body collisions [J. P{\'e}rez-R{\'i}os, S. Ragole, J. Wang and C. H. Greene, J. Chem. Phys. 140, 044307 (2014)]. On the other hand a classically derived threshold law is obtained and numerically confirmed. The derived threshold law predicts molecular ions should dominate over molecular neutrals as the most products formed.",

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T1 - Reactivity in ion-neutral high density media

AU - Pérez-Ríos, J.

AU - Greene, C. H.

N1 - Publisher Copyright: © Owned by the authors, published by EDP Sciences, 2016.

PY - 2016/3/25

Y1 - 2016/3/25

N2 - The recent development of hybrid traps technology has revolutionized the field of cold chemistry. Recently, new trap configurations have been built in order to explore more involve chemical processes, among them is the three-body recombination involving ions and neutrals. Different ion-neutral-neutral reactions at low collision energies: 0.1 mK - 10 mK, are studied by means of a very recent method for classical trajectory calculations in hyperspherical coordinates for treating three-body collisions [J. Pérez-Ríos, S. Ragole, J. Wang and C. H. Greene, J. Chem. Phys. 140, 044307 (2014)]. On the other hand a classically derived threshold law is obtained and numerically confirmed. The derived threshold law predicts molecular ions should dominate over molecular neutrals as the most products formed.

AB - The recent development of hybrid traps technology has revolutionized the field of cold chemistry. Recently, new trap configurations have been built in order to explore more involve chemical processes, among them is the three-body recombination involving ions and neutrals. Different ion-neutral-neutral reactions at low collision energies: 0.1 mK - 10 mK, are studied by means of a very recent method for classical trajectory calculations in hyperspherical coordinates for treating three-body collisions [J. Pérez-Ríos, S. Ragole, J. Wang and C. H. Greene, J. Chem. Phys. 140, 044307 (2014)]. On the other hand a classically derived threshold law is obtained and numerically confirmed. The derived threshold law predicts molecular ions should dominate over molecular neutrals as the most products formed.

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DO - 10.1051/epjconf/201611302004

M3 - Conference article

AN - SCOPUS:84964649120

SN - 2101-6275

VL - 113

JO - EPJ Web of Conferences

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T2 - 21st International Conference on Few-Body Problems in Physics, FB 2015

Y2 - 18 May 2015 through 22 May 2015

ER -

Reactivity in ion-neutral high density media

Abstract

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