CDW and CDW-EIS calculations for FDCSs in highly charged ion impact ionization of helium

M. Ciappina; W. R. Cravero

doi:10.1590/S0103-97332006000400008

CDW and CDW-EIS calculations for FDCSs in highly charged ion impact ionization of helium

M. Ciappina^*, W. R. Cravero

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

In this work we present fully differential cross sections (FDCS) calculations using CDW and CDW-EIS theories for helium single ionization by 100 MeV/amu and 2 MeV/amu C⁶⁺ and 3.6 MeV/amu Au²⁴⁺ and Au⁵³⁺ ions. We performed our calculations for different momentum transfers and ejected electron energies. We study the influence of the internuclear potential on the ejected electron spectra. We discuss different regimes where the internuclear interaction can or cannot be neglected. We compare our calculations with experimental data available. It is shown that for high impact energy and small momentum transfer, internuclear potential effects can be neglected in FDCSs.

Original language	English
Pages (from-to)	524-528
Number of pages	5
Journal	Brazilian Journal of Physics
Volume	36
Issue number	2 B
DOIs	https://doi.org/10.1590/S0103-97332006000400008
State	Published - Jun 2006
Externally published	Yes

Keywords

CDW
CDW-EIS
FDCS

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10.1590/S0103-97332006000400008

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@article{593f25ba8321445ca2fd995b2398de85,

title = "CDW and CDW-EIS calculations for FDCSs in highly charged ion impact ionization of helium",

abstract = "In this work we present fully differential cross sections (FDCS) calculations using CDW and CDW-EIS theories for helium single ionization by 100 MeV/amu and 2 MeV/amu C6+ and 3.6 MeV/amu Au24+ and Au53+ ions. We performed our calculations for different momentum transfers and ejected electron energies. We study the influence of the internuclear potential on the ejected electron spectra. We discuss different regimes where the internuclear interaction can or cannot be neglected. We compare our calculations with experimental data available. It is shown that for high impact energy and small momentum transfer, internuclear potential effects can be neglected in FDCSs.",

keywords = "CDW, CDW-EIS, FDCS",

author = "M. Ciappina and Cravero, {W. R.}",

year = "2006",

month = jun,

doi = "10.1590/S0103-97332006000400008",

language = "英语",

volume = "36",

pages = "524--528",

journal = "Brazilian Journal of Physics",

issn = "0103-9733",

publisher = "Springer New York",

number = "2 B",

}

TY - JOUR

T1 - CDW and CDW-EIS calculations for FDCSs in highly charged ion impact ionization of helium

AU - Ciappina, M.

AU - Cravero, W. R.

PY - 2006/6

Y1 - 2006/6

N2 - In this work we present fully differential cross sections (FDCS) calculations using CDW and CDW-EIS theories for helium single ionization by 100 MeV/amu and 2 MeV/amu C6+ and 3.6 MeV/amu Au24+ and Au53+ ions. We performed our calculations for different momentum transfers and ejected electron energies. We study the influence of the internuclear potential on the ejected electron spectra. We discuss different regimes where the internuclear interaction can or cannot be neglected. We compare our calculations with experimental data available. It is shown that for high impact energy and small momentum transfer, internuclear potential effects can be neglected in FDCSs.

AB - In this work we present fully differential cross sections (FDCS) calculations using CDW and CDW-EIS theories for helium single ionization by 100 MeV/amu and 2 MeV/amu C6+ and 3.6 MeV/amu Au24+ and Au53+ ions. We performed our calculations for different momentum transfers and ejected electron energies. We study the influence of the internuclear potential on the ejected electron spectra. We discuss different regimes where the internuclear interaction can or cannot be neglected. We compare our calculations with experimental data available. It is shown that for high impact energy and small momentum transfer, internuclear potential effects can be neglected in FDCSs.

KW - CDW

KW - CDW-EIS

KW - FDCS

UR - http://www.scopus.com/inward/record.url?scp=33749513979&partnerID=8YFLogxK

U2 - 10.1590/S0103-97332006000400008

DO - 10.1590/S0103-97332006000400008

M3 - 文章

AN - SCOPUS:33749513979

SN - 0103-9733

VL - 36

SP - 524

EP - 528

JO - Brazilian Journal of Physics

JF - Brazilian Journal of Physics

IS - 2 B

ER -

CDW and CDW-EIS calculations for FDCSs in highly charged ion impact ionization of helium

Abstract

Keywords

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