Optics and Spectroscopy
Cooperative absorption and combination luminescence in LiHoF 4 crystals
A. P. Abramov, Nikolay I. Agladze, I. Ya. Gerlovin, Marina N. Popova
Optics and Spectroscopy
A. P. Abramov, Nikolay I. Agladze, I. Ya. Gerlovin, Marina N. Popova