On the observation of the fine structure effect in non-relativistic (e, 2e) processes

Autor:	Peter J P Roche, Marco Kampp, H. R. J. Walters, Satoyuki Kawano, J. Rasch, Colm T. Whelan, Don H. Madison
Rok vydání:	2004
Předmět:	Physics Argon media_common.quotation_subject Optical physics chemistry.chemical_element Electron Asymmetry Atomic and Molecular Physics and Optics chemistry Ionization Born approximation Atomic physics Electron ionization Spin-½ media_common
Zdroj:	The European Physical Journal D - Atomic, Molecular and Optical Physics. 29:17-19
ISSN:	1434-6079 1434-6060
DOI:	10.1140/epjd/e2004-00014-6
Popis:	The spin asymmetry arising in an (e,2e) process using spin-polarized incoming electrons with non-relativistic energies is shown to be dominated by the fine structure effect if a suitable kinematical regime is chosen. Calculations in the distorted wave Born approximation (DWBA) for both the triple differential cross-section and the spin asymmetry are presented for the inner shell ionization of argon. This process would provide an accessible target for existing experimental set-ups.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3b8e726123dafd20c50b0d05e55b647f https://doi.org/10.1140/epjd/e2004-00014-6 Zobrazit plný text záznamu Plný text ve formátu PDF