Ernest Rutherford was a New Zealand-born physicist who discovered the concept of the atomic nucleus and the disintegration of atoms. He worked at McGill, Manchester and Cambridge, and collaborated with many prominent scientists, including Soddy, Bohr, Moseley and Chadwick. Ernest Rutherford, Baron Rutherford of Nelson (30 August 1871 – 19 October 1937) was a New Zealand physicist and chemist who was a pioneering researcher in both atomic and nuclear physics. Rutherford Atomic Model was proposed by Ernest Rutherford in 1911. It is also called the Planetary Model of the Atom. It introduced the concept of a dense, positively charged nucleus at the center of an atom, with electrons orbiting around it, forming the basis for modern atomic theory. In this article, we will learn about Rutherford's Alpha Scattering Model, its observations, and limitations in detail. Rutherford Atomic Model According to Rutherford’s Atomic Model, the positively charged ... The Rutherford model is a name for the concept that an atom contains a compact nucleus. The concept arose after Ernest Rutherford directed the Geiger–Marsden experiment in 1909, which showed much more alpha particle recoil than J. J. Thomson 's plum pudding model of the atom could explain. Thomson's model had positive charge spread out in the atom. Rutherford's analysis proposed a high central charge concentrated into a very small volume in comparison to the rest of the atom and with this ...
