%I IOP Publishing %L eprints3023 %V 548 %T Spectroscopy of Rydberg atoms in a Black-body radiation field: Relativistic theory of excitation and ionization %A A. A. Svinarenko %A O. Yu. Khetselius %A V. V. Buyadzhi %A T. A. Florko %A P. A. Zaichko %A E. L. Ponomarenko %N 012048 %J Journal of Physics: Conference Series %P 1-3 %D 2014