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
Autores principales: Bustamante, M.G., Rodríguez, V.D., Mendez L., Martin F., Diaz C., Garcia G., Rabadan I.
Formato: CONF
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: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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