Meitner–Hupfeld effect

MeitnerHupfeld effect

The MeitnerHupfeld effect is an anomalously large scattering of Gamma rays by heavy elements. Later on, the MeitnerHupfeld effect was explained by a broad theory from which evolved the Standard Model, a theory for explaining the structure of the atomic nucleus. The anomalous gamma-ray behavior was eventually ascribed to electronpositron pair production and annihilation.

Although Professor Meitner was recognized for her work,[1] Dr. Hupfeld is usually ignored, and little or no account of his life exists.

See also

References

  1. ^ Brown LM, Moyer DF (1984). "Lady or tiger?—The MeitnerHupfeld effect and Heisenberg's neutron theory". American Journal of Physics 52 (2): 130136. Bibcode 1984AmJPh..52..130B. doi:10.1119/1.13920. 



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  • Meitner — may mean or relate to: Lise Meitner (1878 1968), Austrian nuclear physicist Meitner (lunar crater) Meitner crater, a multiring impact basin on Venus [1] Hahn Meitner Institute, scientific research institute in Berlin Meitner–Hupfeld effect,… …   Wikipedia

  • Hans-Hermann Hupfeld — Gustav Theodor Hans Hermann Hupfeld (November 28, 1905 ndash; November 11, 1942) was a German physicist known for his work on the scattering of gamma rays.Early careerHans Hermann Hupfeld was born on his parents farm, in Klein Varchow,… …   Wikipedia

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  • Pair production — Light–matter interaction Low energy phenomena …   Wikipedia

  • Electron-positron annihilation — occurs when an electron and a positron (the electron s anti particle) collide. The result of the collision is the conversion of the electron and positron and the creation of gamma ray photons or, less often, other particles. The process must… …   Wikipedia

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