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Plasmon-assisted (e, 2e) from surfacesдоклад на конференции
- Автор: Кузаков К.А.
- Международная Конференция : International Conference on Many Particle Spectroscopy of Atoms, Molecules, Clusters and Surfaces
- Даты проведения конференции: 2012
- Дата доклада: 27 августа 2012
- Тип доклада: Приглашенный
- Докладчик: не указан
- Место проведения: Lakeside Convention Center Tegeler Seeterrassen, Berlin, Germany August 27- September 1, 2012, Germany
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Аннотация доклада:
A theoretical treatment for the ejection of a secondary electron from a clean metallic surface induced by the impact of a fast primary electron is presented. Assuming a direct scattering between the incident, primary electron and the electron in a metal, we calculate the electron-pair energy distributions at the surfaces of Al and Be. Different models for the screening of the electron-electron interaction are examined, and the footprints of the surface- and the bulk-plasmon modes are determined and analyzed.
- Добавил в систему: Кузаков Константин Алексеевич