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The Decay of “Mesotrons” (1939–1943), Experimental Particle Physics in the Age of Innocence

  • Bruno Rossi
Part of the NATO ASI Series book series (ASIC, volume 107)

Abstract

An account is given of the experimental work carried out by the author and his associates during the years 1939 through 1943, which produced the first unambiguous evidence of the spontaneous decay of “mesotrons,” showed that this decay occurred according to an exponential law, as expected, and measured the mean life with a 3% accuracy. A by product of this work was a verification of the relativistic equation for the dilation of time intervals.

Keywords

Free Path Spontaneous Decay Unambiguous Evidence Timing Circuit Decay Electron 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. (1).
    Jánossy, L. and Rossi, B.: 1940, Proc. Roy. Soc. 175, pp. 88–100.ADSCrossRefGoogle Scholar
  2. (2).
    Rossi, B., Hilberry, N., and Hoag, J.B.: 1939, Phys. Rev. 56, pp. 837-838.Google Scholar
  3. (3).
    Rossi, B., Hilberry, N., and Hoag, J.B.: 1940, Phys. Rev. 57, pp. 461-469.Google Scholar
  4. (4).
    Rossi, B. and Hall, D.: 1941, Phys. Rev. 59, pp. 223–228.ADSCrossRefGoogle Scholar
  5. (5).
    Rossi, B., Greisen, K., Stearns, J.C., Froman, D.K., and Koontz, P.G.: 1942, Phys. Rev. 61, pp. 675–679.ADSCrossRefGoogle Scholar
  6. (6).
    Rossi, B. and Greisen, K.: 1941, Rev. Mod. Phys. 13, pp. 240–309.ADSCrossRefGoogle Scholar
  7. (7).
    Rossi, B. and Greisen, K.: 1942, Phys. Rev. 61, pp. 121–128.ADSCrossRefGoogle Scholar
  8. (8).
    Rossi, B. and Nereson, N.: 1946, Rev. Sci. Instr. 17, pp. 65–71.ADSCrossRefGoogle Scholar
  9. (9).
    Rossi, B., Nereson, N.: 1942, Phys. Rev. 62, pp. 417–422.ADSCrossRefGoogle Scholar
  10. (10).
    Nereson, N. and Rossi, B.: 1943, Phys. Rev. 64, pp. 199–201.ADSCrossRefGoogle Scholar
  11. (11).
    Rasetti, F.: 1941, Phys. Rev. 60, pp. 198–204.ADSCrossRefGoogle Scholar
  12. (12).
    Conversi, M. and Piccioni, O.: 1944, Nuovo Cim. 2, pp. 40–87.CrossRefGoogle Scholar

Copyright information

© D. Reidel Publishing Company 1983

Authors and Affiliations

  • Bruno Rossi
    • 1
  1. 1.Department of Physics and Center for Space ResearchMassachusetts Institute of TechnologyCambridgeUSA

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