Nous présentons les principaux résultats de l'ionisation multiple des gaz rares en champ laser intense (supérieur à 10 12W.cm-2) . Nous envisageons differents mécanismes responsables de l'éjection de plusieurs électrons : ionisation en couche externe ou interne, en une ou plusieurs étapes. Nous montrons les différences entre l'ionisation multiple par absorption d'un photon et l'ionisation multiple par absorption de plusieurs photons.We review the main aspects of multiple ionization of rare gases in strong laser fields (above 1012W.cm-2). We discuss the mechanisms responsible for the multi-electron ejection : inner-shell ionization or outer-shell ionization, one-step or multi-step. We show the differences between one-photon and multi-photon ...
Single and multiple ionization of rare gas atoms by 25 and 7 fs intense laser pulses has been studie...
We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-...
We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-...
Des atomes soumis à un rayonnement laser intense peuvent être ionisés en absorbant N photons par l'i...
Single and multiple ionization of rare gas atoms by 25 and 7 fs intense laser pulses has been studie...
Single and multiple ionization of rare gas atoms by 25 and 7 fs intense laser pulses has been studie...
Abstract. Double, triple and fourfold ionization of rare gas atoms has been studied using a “reactio...
Abstract. Double, triple and fourfold ionization of rare gas atoms has been studied using a “reactio...
Abstract. Double, triple and fourfold ionization of rare gas atoms has been studied using a “reactio...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
With the ultrashort laser pulses available today, intensities which exceed the binding electrical fi...
With the ultrashort laser pulses available today, intensities which exceed the binding electrical fi...
Single and multiple ionization of rare gas atoms by 25 and 7 fs intense laser pulses has been studie...
We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-...
We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-...
Des atomes soumis à un rayonnement laser intense peuvent être ionisés en absorbant N photons par l'i...
Single and multiple ionization of rare gas atoms by 25 and 7 fs intense laser pulses has been studie...
Single and multiple ionization of rare gas atoms by 25 and 7 fs intense laser pulses has been studie...
Abstract. Double, triple and fourfold ionization of rare gas atoms has been studied using a “reactio...
Abstract. Double, triple and fourfold ionization of rare gas atoms has been studied using a “reactio...
Abstract. Double, triple and fourfold ionization of rare gas atoms has been studied using a “reactio...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
This dissertation deals with two different subfields of atomic physics, thus it is divided into two ...
With the ultrashort laser pulses available today, intensities which exceed the binding electrical fi...
With the ultrashort laser pulses available today, intensities which exceed the binding electrical fi...
Single and multiple ionization of rare gas atoms by 25 and 7 fs intense laser pulses has been studie...
We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-...
We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-...