Analytic solution of the Schrodinger equation for H-like ions in strong laser fields treating the Coulomb potential exactly: the change of the ionization exponent beyond Keldysh-type theories
{"title":"Analytic solution of the Schrodinger equation for H-like ions in strong laser fields treating the Coulomb potential exactly: the change of the ionization exponent beyond Keldysh-type theories","authors":"S. Gordienko, J. Meyer-ter-Vehn","doi":"10.1117/12.536881","DOIUrl":null,"url":null,"abstract":"Taking into account the Coulomb potential comes to a non-Keldysh mechanism of the ejection of photoelectrons from H-like atoms and ions. This new mechanism is responsible for a change of the ionization exponent in comparison with its value predicted by Keldysh's type theory. The analytic treatment of this new phenomenon is presented.","PeriodicalId":340981,"journal":{"name":"European Conference on Laser Interaction with Matter","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Conference on Laser Interaction with Matter","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.536881","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
Taking into account the Coulomb potential comes to a non-Keldysh mechanism of the ejection of photoelectrons from H-like atoms and ions. This new mechanism is responsible for a change of the ionization exponent in comparison with its value predicted by Keldysh's type theory. The analytic treatment of this new phenomenon is presented.