Associative Detachment of H$^{-$ + H $\rightarrow$ H$_{2}$ + e$^{-}$

Astronomical and laboratory searches for space-time variation of fundamental constants

Astrophysical Lasers in Optical Fe II Lines in Gas Condensations near η Carinae

Astrophysical problems for which high-energy-density physics can matter

Astrophysically Motivated Laboratory Studies of Dielectronic Recombination

Asymmetric diffusion in the delta-kicked rotor with broken symmetries

Asymmetric electron energy sharing in strong-field double ionization of helium

Asymmetry of the natural line profile for the hydrogen atom

Asymptotic channels and gauge transformations of the time-dependent Dirac equation for extremely relativistic heavy-ion collisions

Asymptotic form of molecular continuum wave function for system of non-overlapping atomic potentials

Asymptotic properties of self-energy coefficients

ATI as a source for multiply charged ion production in a laser field

Atom and photon measurement in cooperative scattering by cold atoms

Atom as a "Dressed" Nucleus

Atom chips and one-dimensional Bose gases

Atom chips in the real world: the effects of wire corrugation

Atom cooling and trapping by disorder

Atom focusing by far-detuned and resonant standing wave fields: Thin lens regime

Atom gratings produced by large angle atom beam splitters

Atom Interference using microfabricated structures