Google search for “fundamental physics discoveries” and particularly images unfolds first and in the first row the photo of M.A.Padmanabha Rao,PhD(AIIMS), who is known for making nine fundamental physics discoveries.
Details of these discoveries can be seen in : https://www.researchgate.net/profile/Ma_Padmanabha_Rao
Nine fundaental discoveries in X-ray Physics, Nuclear physics etc
Discovery 1: UV dominant optical emission from radiochemicals like 131-I
Discovery 2: UV dominant optical emission from XRF sources present as salts
Discovery 3: UV dominant optical emission from metallic 57Co & Cu XRF source etc
Discovery 4: Bharat Radiation (predicted) from radioisotopes and XRF sources
Discovery 5: Atomic spectra of solid radioisotopes caused by Bharat Radiation
Discovery 6: Padmanabha Rao Effect in radioisotopes and XRF sources
In 2013, three more discoveries were reported in solar physics and Special Theory of Relativity.
Discovery 7: Sun’s Bharat Radiation emission in 12.87 to 31 nm range
Discovery 8: 235-Uranium fission causing Sunlight
Discovery 9: Superluminal velocities of X-rays and Bharat Radiation