Search Results - "Ancarani, L.U."

Three-Body Coulomb Problems with Generalized Sturmian Functions by Gasaneo, G., Ancarani, L.U., Mitnik, D.M., Randazzo, J.M., Frapiccini, A.L., Colavecchia, F.D.

“…The study of structure and collision processes of three- and four-body problems has seen an extraordinary progress in the last decades. This progress has been…”
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Ground and excited states for exotic three-body atomic systems by Ancarani, L.U., Rodriguez, K.V., Gasaneo, G.

“…An Angular Correlated Configuration Interaction method is extended and applied to exotic threebody atomic systems with general masses. A recently proposed…”
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The use of Pluvinage-type wavefunctions in describing the double ionization of helium by Ancarani, L.U., Dal Cappello, C.

“…Calculations of differential cross sections for high incident energy (e,3e) process on helium are presented and compared to absolute measurements. Within the…”
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Quasi-Sturm Functions in Problems of the Continuous Spectrum by Aleshin, M. S., Zaitsev, S. A., Gasaneo, G., Ancarani, L. U.

“…Quasi-Sturm (QS) functions are proposed as basis functions in a description of the states of the continuous spectrum of a quantum system. A representation of…”
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Role of the helium ground state in ( e , 3 e ) processes by Ancarani, L. U., Montagnese, T., Dal Cappello, C.

“…Absolute (e,3e) measurements on helium, at high incident energy, have been recently reproduced by a calculation in the first Born approximation [Phys. Rev…”
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Scaling law for total electron-impact ionization cross sections of Li-like ions by Ancarani, L. U., Hervieux, P.-A.

“…Experimental total cross sections for direct electron-impact ionization of the valence electron of several Li-like ions are seen to follow a new ab initio…”
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Theoretical analysis of the relativistic first order Born approximation for inner shell (e, 2e) processes by Keller, S., Dreizler, R.M., Ancarani, L.U., Walters, H.R.J., Ast, H., Whelan, C.T.

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