S. A. Basun, A. A. Kaplyanskii, S. P. Feofilov, V. L. Shekhtman, “Effect of exchange-coupled ion $\mathrm{Cr}^{3+}$ pairs on $29$ cm$^{-1}$ phonon trap in excited ruby”, Fizika Tverdogo Tela, 1983, Volume 25, Issue 9,Pages 2731

Effect of exchange-coupled ion $\mathrm{Cr}^{3+}$ pairs on $29$ cm$^{-1}$ phonon trap in excited ruby

S. A. Basun, A. A. Kaplyanskii, S. P. Feofilov, V. L. Shekhtman

Ioffe Physico-Technical Institute USSR Academy of Sciences, Leningrad

Received: 11.05.1983