ENERGY-TRANSFER LIMITS IN COLLISIONS WITH FAST TARGETS

被引：9

作者：

TURECEK, F ^{[1
]}

机构：

[1] UNIV WASHINGTON,DEPT CHEM,SEATTLE,WA 98195

来源：

RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1991年 / 5卷 / 02期

关键词：

D O I：

10.1002/rcm.1290050207

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The kinematics of ion/neutral collisions are analysed in terms of projectile and target kinetic energies and relative velocities. High (keV) center-of-mass collision energies are achievable for high-mass ions or neutrals colliding with keV target atoms, electrons or ions. The center-of-mass collision energy depends only very little on the fast-target mass. Applications in collisionally-activated dissociation of high-mass ions and neutrals are discussed.

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页码：78 / 80

页数：3

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