Time-dependent induced potentials in convoy electron emission
We study the time-dependent induced potentials at the convoy electron position due to the self-interaction with a metal surface and to the shock wave created by the positive hole (vacancy) left. The time evolution of these potentials are calculated using the linear response theory. Results obtained...
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| Formato: | JOUR |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00396028_v600_n22_p4961_Acuna |
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todo:paper_00396028_v600_n22_p4961_Acuna2023-10-03T14:49:51Z Time-dependent induced potentials in convoy electron emission Acuña, G.P. Miraglia, J.E. Convoy electron Image potential Metal surface Transient effects Atomic physics Electrons Shock waves Surface structure Convoy electron Image potential Metal surface Transient effects Electron emission We study the time-dependent induced potentials at the convoy electron position due to the self-interaction with a metal surface and to the shock wave created by the positive hole (vacancy) left. The time evolution of these potentials are calculated using the linear response theory. Results obtained are fitted with simple functions. We find that those two potentials nearly cancel each other in the first ten atomic units of time. © 2006 Elsevier B.V. All rights reserved. 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_00396028_v600_n22_p4961_Acuna |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Convoy electron Image potential Metal surface Transient effects Atomic physics Electrons Shock waves Surface structure Convoy electron Image potential Metal surface Transient effects Electron emission |
| spellingShingle |
Convoy electron Image potential Metal surface Transient effects Atomic physics Electrons Shock waves Surface structure Convoy electron Image potential Metal surface Transient effects Electron emission Acuña, G.P. Miraglia, J.E. Time-dependent induced potentials in convoy electron emission |
| topic_facet |
Convoy electron Image potential Metal surface Transient effects Atomic physics Electrons Shock waves Surface structure Convoy electron Image potential Metal surface Transient effects Electron emission |
| description |
We study the time-dependent induced potentials at the convoy electron position due to the self-interaction with a metal surface and to the shock wave created by the positive hole (vacancy) left. The time evolution of these potentials are calculated using the linear response theory. Results obtained are fitted with simple functions. We find that those two potentials nearly cancel each other in the first ten atomic units of time. © 2006 Elsevier B.V. All rights reserved. |
| format |
JOUR |
| author |
Acuña, G.P. Miraglia, J.E. |
| author_facet |
Acuña, G.P. Miraglia, J.E. |
| author_sort |
Acuña, G.P. |
| title |
Time-dependent induced potentials in convoy electron emission |
| title_short |
Time-dependent induced potentials in convoy electron emission |
| title_full |
Time-dependent induced potentials in convoy electron emission |
| title_fullStr |
Time-dependent induced potentials in convoy electron emission |
| title_full_unstemmed |
Time-dependent induced potentials in convoy electron emission |
| title_sort |
time-dependent induced potentials in convoy electron emission |
| url |
http://hdl.handle.net/20.500.12110/paper_00396028_v600_n22_p4961_Acuna |
| work_keys_str_mv |
AT acunagp timedependentinducedpotentialsinconvoyelectronemission AT miragliaje timedependentinducedpotentialsinconvoyelectronemission |
| _version_ |
1807320053484355584 |