B. M. Karnakov, V. D. Mur, V. S. Popov, “On the keldysh ionization theory for ultrashort laser pulses”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2008, Volume 88, Issue 7,Pages <nobr>495

This article is cited in 6 papers

CONDENSED MATTER

On the keldysh ionization theory for ultrashort laser pulses

B. M. Karnakov^a, V. D. Mur^a, V. S. Popov^b

^a Moscow Engineering Physics Institute (State University), Kashirskoe sh. 31, Moscow, 115409, Russia
^b Institute for Theoretical and Experimental Physics, ul. Bol'shaya Cheremushkinskaya 25, Moscow, 117218, Russia

Abstract: A closed analytical expression is obtained for the momentum distribution of photoelectrons from the ionization of atoms or ions by an ultrashort laser pulse. This formula is applied to analyze some models of electromagnetic pulses and the interference effect in the ionization probability.

PACS: 03.65.Pm, 32.80.Rm

Received: 09.07.2008