Characteristics of electric quadrupole and magnetic quadrupole coupling in a symmetric silicon structure

Electric-dipole, electric-quadrupole, magnetic-dipole, and magnetic-quadrupole transitions in the neon isoelectronic sequence

Excitation energies for 2l23l8 hole-particle states of Ne-like ions are determined to second order in relativistic many-body perturbation theory ~MBPT!. Reduced matrix elements, line strengths, and transition rates are calculated for electric-dipole (E1), magnetic-quadrupole (E2), magnetic-dipole (M1), and magneticquadrupole (M2) transitions in Ne-like ions with nuclear charges ranging from Z51...

Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments

This Table is a compilation of experimental measurements of static magnetic dipole and electric quadrupole moments of ground states and excited states of atomic nuclei throughout the periodic table. To aid identification of the states, their excitation energy, half-life, spin and parity are given, along with a brief indication of the method and any reference standard used in the particular meas...

Nitrogen Electric Quadrupole and Proton Magnetic Resonances in Thiourea

Magnetic dipole and electric quadrupole moments of the 229Th nucleus

M. S. Safronova,1,2 U. I. Safronova,3,4 A. G. Radnaev,5,6 C. J. Campbell,6 and A. Kuzmich6 1Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA 2Joint Quantum Institute, NIST and the University of Maryland, College Park, Maryland 20742, USA 3Physics Department, University of Nevada, Reno, Nevada 89557, USA 4Department of Physics, University of Notre Dame, No...

Nuclear Quadrupole Coupling Tensors

By single crystal NMR the nuclear quadrupole coupling constants eQ,.h~ (H), the asymmetry parameters >/(H) and the dircetion cosines of the principal axes of the electric field gradient tensors of the H atoms of the two kinds of D 2 0 molecules have been determined at 295 K in RbAl(S04)2 • 1 2 D 2 0 . The results show that the D 2 0 molecules surrounding the ion Al + are "static" within the ...