The studies of defects formed by impurity particles (atoms, molecules, exciplexes, clusters,
free electrons, and positive ions) embedded in liquid and solid 4He are reviewed. The …

The CW-EPR lineshapes of methyl and small methyl-like radicals trapped in noble gas
matrices at liquid He temperatures are substantially different from the expected classical …

The absorption spectra of thin film samples, formed by the codeposition of sodium vapor with
the rare gases have long been known to consist of complex structures in the region of the …

We perform time resolved pump–probe spectroscopy on small halogen molecules ClF, Cl2,
Br2, and I2 embedded in rare gas solids (RGS). We find that dissociation, angular …

We present the results of an ab initio study of the interaction of electronically excited NO (A Σ
2+) with rare gas (Rg) atoms. The bound states of each NO (A)–Rg species are determined …

Molecular dynamics simulations and both normal mode and hyperspherical mode analyses
of NO-doped Kr solid are carried out in order to get insights into the structural relaxation of …

The intermolecular potential of the first Rydberg state of the NO–Ne system has been
calculated using highly accurate ab initio calculations. The interaction is repulsive with …

This paper is a joint experimental and theoretical approach concerning a molecule
deposited on a large argon cluster. The spectroscopy and the dynamics of the deposited …

Photoexcitation of NO embedded in rare gas matrices triggers a shock-wave like radial
perturbation of the surrounding rare gas atoms. In this Letter, we present quantum dynamical …

The dynamics of electron “bubble” formation upon excitation of the A (3 s σ) Rydberg orbital
of NO in solid Ne was investigated by means of conventional spectroscopy and femtosecond …