Crystals consisting of atoms of an inert gas (or of gas molecules) and containing imbedded foreign atoms, radicals, or ions are investigated and their parameters are discussed. A review is given of studies of the diffusion of the trapped particles in a given matrix and of the spectroscopic investigations of these particles. An analysis is given of the properties of gas crystals containing imbedded particles at the crystal lattice sites and having long lifetimes at low temperatures.

RT Journal
T1 Inert-gas crystals with imbedded impurities
A1 Smirnov,B.M.
PB Physics-Uspekhi
PY 1978
FD 10 Jun, 1978
JF Physics-Uspekhi
JO Phys. Usp.
VO 21
IS 6
SP 522-534
DO 10.1070/PU1978v021n06ABEH005559
LK https://ufn.ru/en/articles/1978/6/c/