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Formation of hydrogen isotopes in reactions of stopped pion absorption

  • Yu. B. Gurov
  • V. S. Karpukhin
  • L. Yu. Korotkova
  • S. V. Lapushkin
  • T. I. Leonova
  • R. V. Pritula
  • B. A. Chernyshev
  • T. D. Shchurenkova
Proceedings of the LXIV International Conference “Nuclei 2014: Fundamental Problems and Applications of Nuclear Physics, from Nanotechnology to Space” (LXIV International Meeting on Nuclear Spectroscopy and the Structure of Atomic Nuclei)

Abstract

Results are presented from analyzing the yields of protons (p), deuterons (d), and tritons (t) in pre-equilibrium stopped pion absorption reactions. Phenomenological formulas are proposed for describing the mass-number (A) dependences of these yields accurate to within 10–20% in the mass-number range of 6 < A < 209 (59 < A < 209 for t). The final results do not contradict the hypothesis that the predominant role in the formation of deuterons and tritons is played by pick-up on the surface of nuclei.

Keywords

Hydrogen Isotope Pion Absorption Primary Nucleon Mass Number Range Evaporative Stage 
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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Copyright information

© Allerton Press, Inc. 2015

Authors and Affiliations

  • Yu. B. Gurov
    • 1
  • V. S. Karpukhin
    • 1
  • L. Yu. Korotkova
    • 1
  • S. V. Lapushkin
    • 1
  • T. I. Leonova
    • 1
  • R. V. Pritula
    • 1
  • B. A. Chernyshev
    • 1
  • T. D. Shchurenkova
    • 1
  1. 1.Moscow Engineering Physics Institute (MEPhI)National Nuclear Research UniversityMoscowRussia

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