S. A. Basun, P. Deren', A. A. Kaplyanskii, V. Stren'k, S. P. Feofilov, “Fluorescence line narrowing and optical detection of nonequilibrium <nobr>$\mathrm{THz}$</nobr> acoustic phonons in disordered $\mathrm{MgAl}_{2}\mathrm{O}_{4}:\mathrm{Cr}^{3+}$”, Fizika Tverdogo Tela, 1989, Volume 31, Issue 3,Pages <nobr>199

Fluorescence line narrowing and optical detection of nonequilibrium $\mathrm{THz}$ acoustic phonons in disordered $\mathrm{MgAl}_{2}\mathrm{O}_{4}:\mathrm{Cr}^{3+}$

S. A. Basun, P. Deren', A. A. Kaplyanskii, V. Stren'k, S. P. Feofilov

Ioffe Physico-Technical Institute USSR Academy of Sciences, Leningrad

UDC: 548.0:535.37

Received: 05.10.1988