Discovery of Sun’s Bharat Radiation emission causing Extreme Ultraviolet (EUV) and UV dominant optical radiation

Existence of Bharat Radiation emission has been first predicted in 1998 to explain the experimental discovery of UV dominant optical emission from radioisotopes and XRF (X-ray fluorescent) sources by a previously unknown atomic phenomenon.Presence of Bharat Radiation wavelengths has been shown for the first time in the wavelength gap in electromagnetic spectrum situated in between X-ray and the extreme ultraviolet (EUV) wavelengths in the revised Rb XRF spectrum.For evidence of Bharat Radiation, a comparison of the solar spectrum reported by various researchers since 1960 with the revised Rb XRF spectrum met with unexpected success.The three distinct solar spectral ranges remained unrecognized for the last half a century are now identified as of X-rays up to 12.87 nm, Bharat Radiation from 12.87 to 31 nm, and EUV from 31 nm onwards.Evidence of Sun's Bharat Radiation emission implies a fundamental change in our understanding the Sunlight phenomenon from the traditional belief that fusion powers Sun light.This new insight supports the previously reported author's view that γ-, X-, and β emissions from fission products (radioisotopes) of 235 U fission taking place on Sun's visible surface cause Bharat Radiation followed by EUV and UV dominant optical emission.