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Subject: [Fwd: Seminario CCP]
From: Angela (daim@cbpf.br)
Date: Fri 02 Mar 2001 - 15:15:03 EST

Date: Fri, 02 Mar 2001 15:15:03 -0300
From: Angela <daim@cbpf.br>
Subject: [Fwd: Seminario CCP]





attached mail follows:


Date: Tue, 06 Mar 2001 15:28:11 -0300
From: rosangela <rosangel@cbpf.br>
Subject: Seminario CCP

                SEMINÁRIO 
                CCP/CBPF

Professor:  Roland Feder
            Universidade de Duisburg

Tema: "Electron-Induced Two-Electron Emission from Surfaces"

Abstract:  The time-correlated detection of two electrons, which  are
emitted from solid surfaces due to the collision  of an incident low-energy
electron with a valence electron, has matured into a valuable method for
studying spin-dependent electron collision dynamics and surface electronic
structure.  A theoretical treatment of the reaction cross  section is
outlined.  Typical results demonstrate the extreme surface sensitivity of
the method.


Data:  07/03/01 (4a. feira)      Hora: 14:30 h

        
Local:    Centro Brasileiro de Pesquisas Físicas
	     Auditório  do  3o. andar

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