Bruno-Alfonso, A. [UNESP]Bleasdale, C.Souza, G. V. B. de [UNESP]Lewis, R. A.2014-12-032014-12-032014-04-23Physical Review A. College Pk: Amer Physical Soc, v. 89, n. 4, 6 p., 2014.1050-2947http://hdl.handle.net/11449/113528The classical orbits of an electron with anisotropic mass interacting with a Coulomb center in the presence of a magnetic field are investigated. It is shown that the shape and duration of the closed orbits depend on the magnetic-field direction. Reasonable agreement with available experimental results for donor-doped silicon samples in a magnetic field is found, when the energy value of the conduction electron is appropriately chosen.6engArtigo10.1103/PhysRevA.89.043425WOS:000335319300006Acesso restritoWOS000335319300006.pdf