Long-range interactions of metastable helium atoms

Abstract

Polarizabilities, dispersion coefficients, and long-range atom-surface interaction potentials are calculated for the n=2 triplet and singlet states of helium using highly accurate, variationally determined, wave functions.

RevTeX, epsf, 4 figs

References in corpus (2)

• Variational calculations of dispersion coefficients for interactions between H, He, and Li atoms
• Long-range interactions of lithium atoms

Cited by in corpus (24)

• Cold and trapped metastable noble gases
• Casimir-Polder interaction between an atom and a cavity wall under the influence of real conditions
• The van der Waals Potential between Metastable Atoms and Solid Surfaces: Novel Diffraction Experiments versus Theory
• Dependences of the van der Waals atom-wall interaction on atomic and material properties
• Thermal Casimir-Polder interaction of different atoms with graphene
• Observation of orbiting resonances in He(3S1) + NH3 Penning ionization
• Tensorial analysis of the long-range interaction between metastable alkaline-earth atoms
• Ultracold collisions of metastable helium atoms
• Influence of chemical potential on the Casimir-Polder interaction between an atom and gapped graphene or graphene-coated substrate
• Dependences of the Casimir-Polder interaction between an atom and a cavity wall on atomic and material properties
• Long-range interactions for He($nS$)--He$(n^{\prime }S)$ and He($nS$)--He$(n^{\prime }P)$
• Magic wavelengths for the $2{}^{3}S\to 2{}^{1}S$ transition in helium
• Theory of evaporative cooling with energy-dependent elastic scattering cross section and application to metastable helium
• Homonuclear ionizing collisions of laser-cooled metastable helium atoms
• Using atomic interference to probe atom-surface interaction
• First-principle interaction potentials for metastable He(${}^3$S) and Ne(${}^3$P) with closed-shell molecules. Application to Penning-Ionizing systems
• Long-range atom-surface interactions for cold atoms
• Ultracold mixtures of metastable He and Rb: scattering lengths from ab initio calculations and thermalization measurements
• Feshbach resonances in 3He*-4He* mixtures
• Casimir-Polder Interaction of an Atom with a Cavity Wall Made of Phase-Change Material out of Thermal Equilibrium
• Ab initio potential energy curves, scattering lengths, and rovibrational levels of the He${}_2^{+}$ molecular ion in excited electronic states
• Nonperturbative theory of atom-surface interaction: Corrections at short separations
• Retardation Effects in Atom-Wall Interactions
• Characterization of the electronic ground state of He${}_2^{+}$ by high-resolution photoelectron spectroscopy