A. Lopez-castillo et Cr. De Oliveira, Classical stability of the hydrogen atom in an intense driven radial electric field, J PHYS B, 32(12), 1999, pp. 2951-2961
Citations number
23
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
We have studied the classical hydrogen atom in two dimensions under an inte
nse electric field with radial symmetry (1.5 degrees of freedom). We have o
btained a classical ionization suppression at high angular momentum with th
e radial model similar to the quantum estimation for the one-dimensional (1
D) hydrogen atom in a linearly polarized field and we compare these results
with the smoothed 1D Coulomb potential model. We have obtained two general
ized Kepler maps for several values of the eccentricity (e) of the trajecto
ries.