A controlled burn off during the Northwest Territories, showing versions while in the flame coloration due to temperature. The hottest elements in close proximity to the bottom surface yellowish-white, whilst the cooler 토지노 upper elements show up purple. The glow of the flame is complex. Black-physique radiation is emitted from soot, gasoline, and gas particles, however the soot particles are far too compact to behave like perfect blackbodies.