NIFS-325

FULL TEXT (PDF, 719 KB)


Author(s):

A. Taniike, M. Sasao, Y. Hamada, J. Fujita, M. Wada

Title:

The Energy Broadening Resulting from Electron Stripping Process of a Low Energy Au Beam

Date of publication:

Dec. 1994

Key words:

energy broadening, energy loss, negative gold ion beam, positive gold ion beam, tandem acceleration, electron stripping, elastic process, inelastic process, HIBP

Abstract:

Energy loss spectra of Au ^+ ions produced from Au^- ions by electron stripping in He, Ar, Kr and Xe have been measured in the impact energy range of 24-44 keV. The energy broadening of the Au^+ beam increases as the beam energy increases, and the spectrum shows a narrower energy width for heavy target atoms. The dependence of the spectrum width upon the beam energy and that upon the target mass are well described by the calculation based on the unified potential and semi-classical internal energy transfer model of Firsov's.

List of NIFS Report (1994)Return toContents Page Return toNIFS Homepage
footer
 National Institute for Fusion Science
Copyright: 1995-2007 National Institute for Fusion Science (NIFS)
Address: 322-6,Oroshi-cho, Toki, GIFU, 509-5292, Japan
Telephone:+81-572-58-2222