Suppression of projectile-electron excitations in collisions with a free-electron gas of metals

The process of suppression of hydrogenic projectile-electron excitations in collision with metal free electron-gas was investigated. The responses of free electron-gas were evaluated using Mermin-Lindhard dielectric functions. The values of projectile excitation and loss probabilities with respect t...

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Detalles Bibliográficos
Autores principales: Montanari, C.C., Miraglia, J.E., Arista, N.R.
Formato: JOUR
Materias:
Approximation theory
Binding energy
Dielectric properties of gases
Energy transfer
Heavy ions
Ionization
Quantum theory
Free electron gas (FEG)
Mermin-Lindhard dielectric functions
Electron gas
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v62_n5_p052902_Montanari
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_10502947_v62_n5_p052902_Montanari
record_format dspace
spelling todo:paper_10502947_v62_n5_p052902_Montanari2023-10-03T15:59:15Z Suppression of projectile-electron excitations in collisions with a free-electron gas of metals Montanari, C.C. Miraglia, J.E. Arista, N.R. Approximation theory Binding energy Dielectric properties of gases Energy transfer Heavy ions Ionization Quantum theory Free electron gas (FEG) Mermin-Lindhard dielectric functions Electron gas The process of suppression of hydrogenic projectile-electron excitations in collision with metal free electron-gas was investigated. The responses of free electron-gas were evaluated using Mermin-Lindhard dielectric functions. The values of projectile excitation and loss probabilities with respect to the collision of wave packets was reported. The plasmon excitation contributions were analyzed using the binary and collisional formalism. Fil:Montanari, C.C. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10502947_v62_n5_p052902_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 Approximation theory
Binding energy
Dielectric properties of gases
Energy transfer
Heavy ions
Ionization
Quantum theory
Free electron gas (FEG)
Mermin-Lindhard dielectric functions
Electron gas
spellingShingle Approximation theory
Binding energy
Dielectric properties of gases
Energy transfer
Heavy ions
Ionization
Quantum theory
Free electron gas (FEG)
Mermin-Lindhard dielectric functions
Electron gas
Montanari, C.C.
Miraglia, J.E.
Arista, N.R.
Suppression of projectile-electron excitations in collisions with a free-electron gas of metals
topic_facet Approximation theory
Binding energy
Dielectric properties of gases
Energy transfer
Heavy ions
Ionization
Quantum theory
Free electron gas (FEG)
Mermin-Lindhard dielectric functions
Electron gas
description The process of suppression of hydrogenic projectile-electron excitations in collision with metal free electron-gas was investigated. The responses of free electron-gas were evaluated using Mermin-Lindhard dielectric functions. The values of projectile excitation and loss probabilities with respect to the collision of wave packets was reported. The plasmon excitation contributions were analyzed using the binary and collisional formalism.
format JOUR
author Montanari, C.C.
Miraglia, J.E.
Arista, N.R.
author_facet Montanari, C.C.
Miraglia, J.E.
Arista, N.R.
author_sort Montanari, C.C.
title Suppression of projectile-electron excitations in collisions with a free-electron gas of metals
title_short Suppression of projectile-electron excitations in collisions with a free-electron gas of metals
title_full Suppression of projectile-electron excitations in collisions with a free-electron gas of metals
title_fullStr Suppression of projectile-electron excitations in collisions with a free-electron gas of metals
title_full_unstemmed Suppression of projectile-electron excitations in collisions with a free-electron gas of metals
title_sort suppression of projectile-electron excitations in collisions with a free-electron gas of metals
url http://hdl.handle.net/20.500.12110/paper_10502947_v62_n5_p052902_Montanari
work_keys_str_mv AT montanaricc suppressionofprojectileelectronexcitationsincollisionswithafreeelectrongasofmetals
AT miragliaje suppressionofprojectileelectronexcitationsincollisionswithafreeelectrongasofmetals
AT aristanr suppressionofprojectileelectronexcitationsincollisionswithafreeelectrongasofmetals
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