Plasmon excitation by slow ions
We present a theoretical approach to the problem of subthreshold plasmon excitation in proton-aluminum collisions. Based both on recent experimental results by Ritzau [Phys. Rev. B 59, 15506 (1999)] and on previous calculations by two of the authors, we solve the master equations and obtain the prob...
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2007
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Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v75_n1_p_Bocan http://hdl.handle.net/20.500.12110/paper_10502947_v75_n1_p_Bocan |
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paper:paper_10502947_v75_n1_p_Bocan2023-06-08T16:02:24Z Plasmon excitation by slow ions Aluminum Electrons Probability Problem solving Protons Free electron excitation Master equations Plasmon excitation Ions We present a theoretical approach to the problem of subthreshold plasmon excitation in proton-aluminum collisions. Based both on recent experimental results by Ritzau [Phys. Rev. B 59, 15506 (1999)] and on previous calculations by two of the authors, we solve the master equations and obtain the probability of both plasmon excitation and nearly free electron excitation due to plasmon decay as functions of the projectile initial velocity. The mechanism considered for subthreshold plasmon excitation involves an intermediary fast electron as suggested by Ritzau © 2007 The American Physical Society. 2007 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v75_n1_p_Bocan http://hdl.handle.net/20.500.12110/paper_10502947_v75_n1_p_Bocan |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Aluminum Electrons Probability Problem solving Protons Free electron excitation Master equations Plasmon excitation Ions |
spellingShingle |
Aluminum Electrons Probability Problem solving Protons Free electron excitation Master equations Plasmon excitation Ions Plasmon excitation by slow ions |
topic_facet |
Aluminum Electrons Probability Problem solving Protons Free electron excitation Master equations Plasmon excitation Ions |
description |
We present a theoretical approach to the problem of subthreshold plasmon excitation in proton-aluminum collisions. Based both on recent experimental results by Ritzau [Phys. Rev. B 59, 15506 (1999)] and on previous calculations by two of the authors, we solve the master equations and obtain the probability of both plasmon excitation and nearly free electron excitation due to plasmon decay as functions of the projectile initial velocity. The mechanism considered for subthreshold plasmon excitation involves an intermediary fast electron as suggested by Ritzau © 2007 The American Physical Society. |
title |
Plasmon excitation by slow ions |
title_short |
Plasmon excitation by slow ions |
title_full |
Plasmon excitation by slow ions |
title_fullStr |
Plasmon excitation by slow ions |
title_full_unstemmed |
Plasmon excitation by slow ions |
title_sort |
plasmon excitation by slow ions |
publishDate |
2007 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v75_n1_p_Bocan http://hdl.handle.net/20.500.12110/paper_10502947_v75_n1_p_Bocan |
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1768542702466498560 |