Atomic ground states in strong magnetic fields: Electron configurations and energy levels

作者:Schimeczek Christoph*; Boblest Sebastian; Meyer Dirk; Wunner Guenter
来源:Physical Review A, 2013, 88(1): 012509.
DOI:10.1103/PhysRevA.88.012509

摘要

Using a combination of a fast two-dimensional-Hartree-Fock-Roothaan method and highly accurate fixed-phase diffusion quantum Monte Carlo simulations, we analyze the electronic structure and calculate the energy of the ground states of atoms with nuclear charges Z = 2-26 in very strong magnetic fields B = 10(7)-5 x 10(8) T, relevant for astrophysical problems, e.g., the thermal emission of strongly magnetized isolated neutron stars.

  • 出版日期2013-7-12