Improved Weisskopf-Wigner approximation for atomic ionization by short laser pulses

An improved Weisskopf-Wigner approximation allows to obtain a closed form for the survival amplitude and the ionization amplitudes of atoms subject to laser pulses. The improvement avoids the numerical solution of a Volterra integro-differential equation obtained by modeling full initial state coupl...

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Detalles Bibliográficos
Publicado:	2015
Materias:	Atoms Differential equations Integrodifferential equations Ionization Laser pulses Atomic ionization Initial state Ionization amplitude Numerical solution Other discrete Short laser pulse Volterra integro-differential equations Weisskopf-Wigner approximation Atom lasers
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v635_n9_p_Bustamante http://hdl.handle.net/20.500.12110/paper_17426588_v635_n9_p_Bustamante
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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