Separation of spin-orbit coupled metastable states of Kr+ and Xe+ by ion mobility

被引：7

作者：

Bluhm, BK ^{[1
]}

North, SW ^{[1
]}

Russell, DH ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Chem, Lab Biol Mass Spectrometry, College Stn, TX 77842 USA

来源：

JOURNAL OF CHEMICAL PHYSICS | 2001年 / 114卷 / 04期

关键词：

D O I：

10.1063/1.1334896

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The spin-orbit coupled ground states of Kr+. and Xe+. (RG P-2(1/2) and RG P-2(3/2) RG=rare gas) are separated on the basis of ion mobility. Ion mobility separation of Kr+. and Xe+. is based on different interaction potentials of the P-2(1/2) and P-2(3/2), ionic states with helium. The ion mobility instrument used for these studies is a novel instrument based on a Fourier-transform ion cyclotron resonance mass spectrometer. The assignment of the spin-orbit coupled states of Xe+. is consistent with results from charge exchange ion-molecule reactions of Xe+. with N2O. (C) 2001 American Institute of Physics.

引用

页码：1709 / 1715

页数：7

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