When vortices and cusps meet

F. Navarrete, M. Feole, R. O. Barrachina, A. Kövér

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

After being overlooked for decades, the presence of quantum vortices in atomic ionization processes was recently uncovered both theoretically and experimentally. On the other hand, the electron capture to the continuum cusp is one of the most conspicuous and well-studied features of the multiple differential cross section in the ionization of atoms by the impact of positively charged projectiles. Here we analyze the conditions for these two structures to approach each other in the configuration space of the transition matrix element, and the effects that this encounter might produce.

Original languageEnglish
Article number012026
JournalJournal of Physics: Conference Series
Volume583
DOIs
Publication statusPublished - 2015

Fingerprint

cusps
vortices
ionization
electron capture
encounters
projectiles
continuums
cross sections
configurations
atoms

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

When vortices and cusps meet. / Navarrete, F.; Feole, M.; Barrachina, R. O.; Kövér, A.

In: Journal of Physics: Conference Series, Vol. 583, 012026, 2015.

Research output: Contribution to journalArticle

Navarrete, F. ; Feole, M. ; Barrachina, R. O. ; Kövér, A. / When vortices and cusps meet. In: Journal of Physics: Conference Series. 2015 ; Vol. 583.
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