Stopping power for swift dressed ions

We present theoretical calculations of electronic stopping power, including excitation and loss of both projectile and target electrons. The energy loss due to target valence and inner-shell electrons are separately evaluated: the former in the usual dielectric formalism, and the latter by employing...

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Detalles Bibliográficos
Publicado:	2006
Materias:	Data acquisition Electrons Energy dissipation Power electronics Dielectric formalism Helcoium ions Projectile excitation Ions
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v73_n2_p_Montanari http://hdl.handle.net/20.500.12110/paper_10502947_v73_n2_p_Montanari
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_10502947_v73_n2_p_Montanari
record_format	dspace
spelling	paper:paper_10502947_v73_n2_p_Montanari2025-07-30T18:38:17Z Stopping power for swift dressed ions Data acquisition Electrons Energy dissipation Power electronics Dielectric formalism Helcoium ions Projectile excitation Ions We present theoretical calculations of electronic stopping power, including excitation and loss of both projectile and target electrons. The energy loss due to target valence and inner-shell electrons are separately evaluated: the former in the usual dielectric formalism, and the latter by employing a shell-wise local plasma approximation. Stopping power calculations of He ions in Al and Zn are presented, including the electron-electron contribution mentioned above. The agreement with the experimental data is very good, and let us conclude that, for helcoium ions, projectile excitation and loss contribute to the stopping power at the most in 1%, and it is reasonable for the theoretical descriptions to neglect it. © 2006 The American Physical Society. 2006 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v73_n2_p_Montanari http://hdl.handle.net/20.500.12110/paper_10502947_v73_n2_p_Montanari
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Data acquisition Electrons Energy dissipation Power electronics Dielectric formalism Helcoium ions Projectile excitation Ions
spellingShingle	Data acquisition Electrons Energy dissipation Power electronics Dielectric formalism Helcoium ions Projectile excitation Ions Stopping power for swift dressed ions
topic_facet	Data acquisition Electrons Energy dissipation Power electronics Dielectric formalism Helcoium ions Projectile excitation Ions
description	We present theoretical calculations of electronic stopping power, including excitation and loss of both projectile and target electrons. The energy loss due to target valence and inner-shell electrons are separately evaluated: the former in the usual dielectric formalism, and the latter by employing a shell-wise local plasma approximation. Stopping power calculations of He ions in Al and Zn are presented, including the electron-electron contribution mentioned above. The agreement with the experimental data is very good, and let us conclude that, for helcoium ions, projectile excitation and loss contribute to the stopping power at the most in 1%, and it is reasonable for the theoretical descriptions to neglect it. © 2006 The American Physical Society.
title	Stopping power for swift dressed ions
title_short	Stopping power for swift dressed ions
title_full	Stopping power for swift dressed ions
title_fullStr	Stopping power for swift dressed ions
title_full_unstemmed	Stopping power for swift dressed ions
title_sort	stopping power for swift dressed ions
publishDate	2006
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v73_n2_p_Montanari http://hdl.handle.net/20.500.12110/paper_10502947_v73_n2_p_Montanari
_version_	1840323415566712832

Stopping power for swift dressed ions

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