The X International Youth Scientific School "The Coherent Optics and Optical Spectroscopy"

“Gamma-optic” properties of an medium under crossing of nuclear levels in radiofrequency field

V. Yu. Lyubimov

Faculty of Physics, Kazan State University

Abstract: The processes of absorption and dispersion of gamma radiation in multilevel gamma-optical media under external radio frequency excitations was study. Quantitative analysis is conducted by the example of ensemble Fe$^{57}$ nuclei in system with axially-symmetrical quadruple and hyperfine interactions.

UDC: 538.955+539.166.2+539.144.4

Received: 01.02.2007