Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find came from a very strange experience. Everyone at that time imagined the atom as a "plum pudding." That is, it was roughly ...

NMAH copy purchased with funds from the S. Dillon Ripley Endowment. This comprehensive scientific history presents for the first time a detailed and comprehensive study of the Bohr atom in all its ...

He was a gentleman who helped create the world’s most deadly weapon; a humble man who collected as many honors as almost any man of his time. Before he died of a heart attack last week at 77, Danish ...

The Bohr atom is unquestionably a landmark in the history of physics. A century after its publication, it has inspired a remarkably diverse and ever-growing field of research. But to fully grasp the ...

The name Niels Bohr may take you back to high school chemistry class, but an event tonight (June 3) promises to take people beyond textbooks, for a behind-the-scenes look at the pioneering scientist.

"From the Zeitschrift für physik, 13, p. 117, 1923 ... Translated by L. F. Curtiss."- p. [1] No more published. Printed paper cover. https://siris-libraries.si.edu ...

The Danish physicist and Nobel laureate Aage Niels Bohr died on 8 September at the age of 87. The son of quantum-physics pioneer Niels Bohr, Aage himself made critical contributions to the structure ...