Thursday, January 28, 2010

Physics : An other article published

En français
One other article has been published in "Journal Physics B : At. Mol. Opt. Phys". The title is : "Influence of autoionizing states on the pulse-length dependence of strong-field Ne+ photoionisation at 38.4 eV".

In this one the novelty is that we used the time-dependent R-matrix approach to investigate ionization of ground-state Ne+ for several laser field intensities. We discovered that the ionization probability oscillates with pulse length, which is due to population and depopulation of autoionizing states just above the Ne2 + ground state, reached after absorption of a single photon. That's something new that hadn't been studied before.

The paper can be found here.

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