Proposal for new experimental schemes to realize the Avogadro constant

Proposal for the determination of nuclear masses by high-precision spectroscopy of Rydberg states

Proposed precision laser spectrometer for trapped, highly charged ions

Proposed search for an electric-dipole moment using laser-cooled $^{171}$Yb atoms

Prospects for an electron electric dipole moment search in metastable ThO and ThF$^{\rm +}$

Prospects for Doppler cooling of three-electronic-level molecules

Prospects for Forbidden-Transition Spectroscopy and Parity Violation Measurements using a Beam of Cold Stable or Radioactive Atoms

Prospects for measuring the electric dipole moment of the electron using electrically trapped polar molecules

Prospects for Parity Non-conservation Experiments with Highly Charged Heavy Ions

Prospects for precision measurements of atomic helium using direct frequency comb spectroscopy

Prospects for rapid deceleration of small molecules by optical bichromatic forces

Prospects for sympathetic cooling of molecules in electrostatic, ac and microwave traps

Prospects for the measurement of the electron electric dipole moment using YbF

Proton form-factor dependence of the finite-size correction to the Lamb shift in muonic hydrogen

Proton Radius, Darwin-Foldy Term and Radiative Corrections

Proton structure corrections to electronic and muonic hydrogen hyperfine splitting

Proton structure corrections to hyperfine splitting in muonic hydrogen

Pseudo-potential treatment of two aligned dipoles under external harmonic confinement

Pseudospectral Calculation of Helium Wave Functions, Expectation Values, and Oscillator Strength

Pseudospectral methods for atoms in strong magnetic fields