Theoretical atomic inner-shell energy levels, 70< or =Z< or =106

Journal Article · Sun Nov 01 04:00:00 EST 1981 · At. Data Nucl. Data Tables; (United States)

DOI:https://doi.org/10.1016/0092-640X(81)90006-1· OSTI ID:6836423

Chen, Mau Hsiung; Crasemann, B; Aoyagi, M; Huang, Keh-ning; Mark, H

Theoretical 1s, 2s, 2p/sub 1/2/, and 2p/sub 3/2/ energy levels in neutral atoms with 70< or =Z< or =106 are listed. The computations are relativistic and include complete relaxation. The electric energies are based on Dirac--Hartree--Slater wave functions; a first-order correction to the local approximation is made. The Breit-interaction energy and vacuum-polarization energy are listed separately, and a self-energy correction is included. These calculations differ from earlier work by the authors in that a more accurate, frequency-dependent expression for the Breit energy is employed, a Fermi (rather than uniform) distribution of the nuclear charge is assumed, and a screened self-energy correction is applied to the 1s, 2s, 2p/sub 1/2/, 2p/sub 3/2/ levels. Comparison of results with 1967 experimental values adopted by Bearden and new work of Borchert shows better agreement than is provided by earlier calculations with frequency-independent Breit interaction and a uniform nuclear charge distribution.

• Research Organization: Department of Physics, University of Oregon, Eugene, Oregon 97403
• OSTI ID: 6836423
• Journal Information: At. Data Nucl. Data Tables; (United States), Journal Name: At. Data Nucl. Data Tables; (United States) Vol. 26:6; ISSN ADNDA
• Country of Publication: United States
• Language: English

Related Subjects

640302* -- Atomic
Molecular &amp; Chemical Physics-- Atomic &amp; Molecular Properties &amp; Theory
74 ATOMIC AND MOLECULAR PHYSICS
ATOMS
ENERGY LEVELS
FUNCTIONS
HARTREE-FOCK METHOD
P STATES
S STATES
SLATER METHOD
WAVE FUNCTIONS