S. A. Basun, A. A. Kaplyanskii, V. K. Sevast'yanov, L. S. Starostina, S. P. Feofilov, A. A. Chernyshev, “Optical studies of $\mathrm{Al}_{2}\mathrm{O}_{3}:\mathrm{Ti}^{3+}$ in an electric field: discovery of two-step photoionization of $\mathrm{Ti}^{3+}$ ions and of the linear Stark effect in their spectra”, Fizika Tverdogo Tela, 1990, Volume 32, Issue 6,Pages 1898

Short Notes

Optical studies of $\mathrm{Al}_{2}\mathrm{O}_{3}:\mathrm{Ti}^{3+}$ in an electric field: discovery of two-step photoionization of $\mathrm{Ti}^{3+}$ ions and of the linear Stark effect in their spectra

S. A. Basun, A. A. Kaplyanskii, V. K. Sevast'yanov, L. S. Starostina, S. P. Feofilov, A. A. Chernyshev

Ioffe Physico-Technical Institute USSR Academy of Sciences, Leningrad

Received: 10.01.1990