P. A. Hackett

An improved bound on the electron’s electric dipole moment

Ligand-protected metal nanoclusters as low-loss, highly polarized emitters for optical waveguides

Optical absorption spectra of Au7, Au9, Au11, and Au13, and their cations: Gold clusters with 6, 7, 8, 9, 10, 11, 12, and 13 s-electrons

First ionization potential of hafnium by double-resonance field-ionization spectroscopy