Review of SEE features: Recent results obtained at the "Sura" heating facility

We present a short review of stimulated electromagnetic emission (SEE) features for main SEE components (DM, UM, NC, BC, BUM, and BUS) and their variations when additional X-mode heating is used. Experiments have been performed at the "Sura'' heating facility (Nizhny Novgorod, Russia) during the last few years.