May 18, 2019 — By Steven B. Krivit —
Second in a Series of Articles on the Rutherford Nitrogen-to-Oxygen Transmutation Myth

Ernest Rutherford, 1908 Photo
Physicist Sir Ernest Rutherford (1871-1937) is a legendary figure in science history. Some people consider Rutherford to be among the 10 greatest physicists in history. Some call him the father of modern physics. The world’s first confirmed transmutation of one element into another has been described by many people as among Rutherford’s three greatest accomplishments. The discovery, however, belonged instead to a research fellow named Patrick Blackett, who worked in Rutherford’s lab at Cambridge University. This article discusses in detail Rutherford’s role in the research that preceded Blackett’s discovery.
Although a few historians recorded the discovery correctly, the myth that the discovery belonged to Rutherford ran strong for 70 years. Blackett’s discovery is described in “The World’s First Successful Alchemist (It Wasn’t Rutherford).”
The Dawn of Atomic Science
The dawn of atomic science took place as the late 1800s moved into the early 1900s. Eventually, old ideas yielded to new ones. In 1897, Joseph John Thomson discovered the electron while experimenting with cathode rays. Thomson’s discovery challenged the prevailing view that the atom was the smallest component in nature and thus indivisible. Continue reading »