Photo: Niels Bohr's research notes for his new atomic theory ... which must orbit the dense nucleus like planets around the sun. In 1912 Bohr joined Rutherford. He realized that Rutherford's ...

In 1913, Niels Bohr revised Rutherford's model by suggesting that the electrons orbited the nucleus in different ... there was still a difference between the atomic number of the atom and the ...

THE beautiful conception which inspires and co-ordinates practically the whole of modern atomic physics is the atomic model of Rutherford and Bohr. Its essential feature-the nucleus-was first put ...

He suggested that the atom consists of a tiny, dense nucleus, surrounded by electrons. This "Rutherford model" would form the basis of modern atomic physics and paved the way for the quantum ...