Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find ... As part of an experiment with x-rays in 1909, Rutherford was shooting a beam of alpha particles (or alpha rays ...

In simple terms, that assertion is correct, but for those with an expertise in the field, the longer answer to who did it ...

Ernest Rutherford ... Acceptance of this model grew after it was modified with quantum theory by Niels Bohr. For his work with radiation and the atomic nucleus, Rutherford received the 1908 ...

These particles should have passed straight through, according to the plum pudding model. However, many of them changed direction. Ernest Rutherford explained these results in his ‘planetary ...

When U.S. President Donald Trump claimed during his inaugural address that Americans “split the atom,” a ripple of irritation ...

Sir Ernest Rutherford has been ... BBC Bitesize A simple model of an atom shows a nucleus orbited by a number of electrons In 1803, John Dalton's atomic theory brought them into scientific view ...