Energy straggling of protons through thin solid foils

The energy straggling for protons impinging on thin solid films of Al, Si, Zn and Au was studied by means of a theoretical model. The different mechanisms involved in the energy dispersion were also investigated. It was found that the energy dispersion produced by single-particle collisions with val...

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Detalles Bibliográficos
Autores principales:	Gravielle, Maria Silvia, Miraglia, Jorge Esteban
Publicado:	2002
Materias:	Approximation theory Atomic force microscopy Atomic physics Band structure Crystal atomic structure Crystal impurities Dielectric materials Electrons Impact ionization Ion beams Mathematical models Solids Surface roughness Targets Thin films Transmission electron microscopy Energy straggling Single-particle collisions Valence electrons Proton irradiation
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v65_n4_p429011_Arboo http://hdl.handle.net/20.500.12110/paper_10502947_v65_n4_p429011_Arboo
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_10502947_v65_n4_p429011_Arboo
record_format	dspace
spelling	paper:paper_10502947_v65_n4_p429011_Arboo2023-06-08T16:01:59Z Energy straggling of protons through thin solid foils Gravielle, Maria Silvia Miraglia, Jorge Esteban Approximation theory Atomic force microscopy Atomic physics Band structure Crystal atomic structure Crystal impurities Dielectric materials Electrons Impact ionization Ion beams Mathematical models Solids Surface roughness Targets Thin films Transmission electron microscopy Energy straggling Single-particle collisions Valence electrons Proton irradiation The energy straggling for protons impinging on thin solid films of Al, Si, Zn and Au was studied by means of a theoretical model. The different mechanisms involved in the energy dispersion were also investigated. It was found that the energy dispersion produced by single-particle collisions with valence electrons was the dominant contribution at low energies, and reached a saturation value when the velocity increased. Inner-shell straggling was found to be important at intermediate and high velocities. © Oxford University Press 2002. Fil:Gravielle, M.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Miraglia, J.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v65_n4_p429011_Arboo http://hdl.handle.net/20.500.12110/paper_10502947_v65_n4_p429011_Arboo
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Approximation theory Atomic force microscopy Atomic physics Band structure Crystal atomic structure Crystal impurities Dielectric materials Electrons Impact ionization Ion beams Mathematical models Solids Surface roughness Targets Thin films Transmission electron microscopy Energy straggling Single-particle collisions Valence electrons Proton irradiation
spellingShingle	Approximation theory Atomic force microscopy Atomic physics Band structure Crystal atomic structure Crystal impurities Dielectric materials Electrons Impact ionization Ion beams Mathematical models Solids Surface roughness Targets Thin films Transmission electron microscopy Energy straggling Single-particle collisions Valence electrons Proton irradiation Gravielle, Maria Silvia Miraglia, Jorge Esteban Energy straggling of protons through thin solid foils
topic_facet	Approximation theory Atomic force microscopy Atomic physics Band structure Crystal atomic structure Crystal impurities Dielectric materials Electrons Impact ionization Ion beams Mathematical models Solids Surface roughness Targets Thin films Transmission electron microscopy Energy straggling Single-particle collisions Valence electrons Proton irradiation
description	The energy straggling for protons impinging on thin solid films of Al, Si, Zn and Au was studied by means of a theoretical model. The different mechanisms involved in the energy dispersion were also investigated. It was found that the energy dispersion produced by single-particle collisions with valence electrons was the dominant contribution at low energies, and reached a saturation value when the velocity increased. Inner-shell straggling was found to be important at intermediate and high velocities. © Oxford University Press 2002.
author	Gravielle, Maria Silvia Miraglia, Jorge Esteban
author_facet	Gravielle, Maria Silvia Miraglia, Jorge Esteban
author_sort	Gravielle, Maria Silvia
title	Energy straggling of protons through thin solid foils
title_short	Energy straggling of protons through thin solid foils
title_full	Energy straggling of protons through thin solid foils
title_fullStr	Energy straggling of protons through thin solid foils
title_full_unstemmed	Energy straggling of protons through thin solid foils
title_sort	energy straggling of protons through thin solid foils
publishDate	2002
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v65_n4_p429011_Arboo http://hdl.handle.net/20.500.12110/paper_10502947_v65_n4_p429011_Arboo
work_keys_str_mv	AT graviellemariasilvia energystragglingofprotonsthroughthinsolidfoils AT miragliajorgeesteban energystragglingofprotonsthroughthinsolidfoils
_version_	1768545238114107392

Energy straggling of protons through thin solid foils

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