This book is written for graduate students just beginning research, for theorists curious about
what experimentalists actually can and do measure, and for experimentalists bewildered by …

Unattenuated solar photo rate coefficients and excess energies for dissociation, ionization,
and dissociative ionization are presented for atomic and molecular species that have been …

The form of the effective Hamiltonian for a diatomic molecule in an electronic state
intermediate between Hund's cases (a) and (b) is reexamined. The derivation is performed …

The electronic structure of the calcium monohalides is addressed using a ligand field model
which approximates the halide as a polarizable negative charge perturbing the one electron …

Spectra of the C2− B 2Σ u+–X 2Σ g+ transition have been obtained using a merged laser‐
ion beam spectrometer with sub‐Doppler resolution. Strong perturbations of the B state by …

Abstract Numerous (0-v ″) bands of the CO A 1 Π-X 1 Σ+ system have been photographed
at high resolution in emission and absorption. The perturbation analysis of the A 1 Π, v= 0 …

New techniques for the assignment of perturbations in electronic spectra are described and
applied to perturbations in the A 1Σ‐X 1Σ bands of CaO, SrO, and BaO. These techniques …

The van der Waals molecule NaAr has been prepared in a supersonic expansion of sodium
vapor plus a few percent argon in a helium carrier gas. The fluorescence excitation spectrum …

Point defects in hexagonal boron nitride (hBN) are often discussed as single-photon emitters
for quantum technologies. Understanding the dependence of electronic and optical …

The predissociation line broadening in the Schumann-Runge bands of O 2 is interpreted
through an ab initio calculation of the pertinent repulsive potential energy curves and spin …