Single ionization of Ar(2p) by antiproton and electron impact

K. Tőkési, L. Gulyás, B. Paripás, Gy Víkor, G. Vitéz

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Doubly differential cross-sections for ionization of Ar(2p) are presented within the framework of a three-body classical trajectory Monte Carlo method and the continuum-distorted-wave approximation. As a projectile we consider an antiproton with an energy of 3.67 MeV. We also present classical cross-sections for 2 keV electron impact where the electron velocity is equal to that of the investigated antiproton velocity. We show analogy between the cross-sections calculated by antiproton and electron impact.

Original languageEnglish
Pages (from-to)324-329
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume233
Issue number1-4
DOIs
Publication statusPublished - May 2005

Fingerprint

antiprotons
electron impact
Ionization
ionization
Electrons
cross sections
Projectiles
Monte Carlo method
projectiles
Monte Carlo methods
Trajectories
trajectories
continuums
approximation
electrons
energy

Keywords

  • Antiproton
  • CTMC
  • Distorted-wave model
  • Electron
  • Ionization cross-section

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Instrumentation
  • Surfaces and Interfaces

Cite this

Single ionization of Ar(2p) by antiproton and electron impact. / Tőkési, K.; Gulyás, L.; Paripás, B.; Víkor, Gy; Vitéz, G.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 233, No. 1-4, 05.2005, p. 324-329.

Research output: Contribution to journalArticle

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AU - Vitéz, G.

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