Accession Number:

ADA261275

Title:

State-Selected Studies of Atoms and Molecules Ejected From Ion Bombarded Surfaces

Descriptive Note:

Conference paper

Corporate Author:

PENNSYLVANIA STATE UNIV UNIVERSITY PARK DEPT OF CHEMISTRY

Personal Author(s):

Report Date:

1993-01-01

Pagination or Media Count:

11.0

Abstract:

A fundamental understanding of the essential physics which contributes to the formation of secondary ions requires a global view of the energy transfer processes which occur subsequent to the ion bombardment event. Many different pathways are known which must contribute to this global view including the desorption of ground state and excited state neutral atoms, desorption of molecules and clusters in various rotation and vibrational excited states, and desorption of species induced by electronic transitions. In many experimental configurations the SIMS component is a minor fraction of the total possible energy-loss pathways.... SIMS, Energy and angular neutral distributions, LEED and Auger spectroscopy.

Subject Categories:

  • Physical Chemistry
  • Atomic and Molecular Physics and Spectroscopy
  • Particle Accelerators

Distribution Statement:

APPROVED FOR PUBLIC RELEASE