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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Latest News
The Frisch-Peierls memorandum: A seminal document of nuclear history
The Manhattan Project is usually considered to have been initiated with Albert Einstein’s letter to President Franklin Roosevelt in October 1939. However, a lesser-known document that was just as impactful on wartime nuclear history was the so-called Frisch-Peierls memorandum. Prepared by two refugee physicists at the University of Birmingham in Britain in early 1940, this manuscript was the first technical description of nuclear weapons and their military, strategic, and ethical implications to reach high-level government officials on either side of the Atlantic. The memorandum triggered the initiation of the British wartime nuclear program, which later merged with the Manhattan Engineer District.
Johann H. Schneider
Fusion Science and Technology | Volume 16 | Number 3 | November 1989 | Pages 377-378
Special Section Content | Cold Fusion Technical Notes | doi.org/10.13182/FST89-A29128
Articles are hosted by Taylor and Francis Online.
The experiments of Jones et al. on cold nuclear fusion are explained by the quantum mechanical tunnel effect. A transmission coefficient is derived from Schrödinger's equation in one dimension, using a rectangular form of the potential. This special form of the coulomb barrier for the deuteron-deuteron reaction does not prevent a significant fraction of nuclei from penetrating the barrier.
