Astronomy Reports

, Volume 61, Issue 4, pp 307–309 | Cite as

Limits on panspermia

  • N. G. Bochkarev


Problems related to the origin of life and the role of migration of the dust component in the Galaxy and between galaxies in the spreading life are discussed. Limits on possible distances between points of action of panspermia are derived.


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  1. 1.
    I. S. Shklovskii, Intelligent Life in the Universe (Akad. Nauk SSSR, Moscow, 1962; Emerson-Adams, New York, 1998).Google Scholar
  2. 2.
    A. Yu. Rozanov, in Problems of the Life Origin, Collection of Articles (Paleontol. Inst. RAN, Moscow, 2009), p. 158 [in Russian].Google Scholar
  3. 3.
    M. Ya. Marov and S. I. Ipatov, Solar Syst. Res. 39, 374 (2005).ADSCrossRefGoogle Scholar
  4. 4.
    F. Hoyle and C. Wickramasinghe, Astrophys. Space Sci. 66, 77 (1979).ADSCrossRefGoogle Scholar
  5. 5.
    F. Hoyle and C. Wickramasinghe, Astrophys. Space Sci. 68, 499 (1980).ADSCrossRefGoogle Scholar
  6. 6.
    C. Wickramasinghe, Observatory 131, 130 (2011).ADSGoogle Scholar
  7. 7.
    N. G. Bochkarev, Basic Physics of the Interstellar Medium (URSS Librokom, Moscow, 2010) [in Russian].Google Scholar
  8. 8.
    V. L. Afanasiev, V. V. Kalenichenko, and I. D. Karachentsev, Astrophys. Bull. 62, 301 (2007).ADSCrossRefGoogle Scholar
  9. 9.
    A. K. Dasgupta, Astrophys. Space Sci. 67, 247 (1980).ADSCrossRefGoogle Scholar
  10. 10.
    R. A. Sunyaev and Ya. B. Zeldovich, Mon. Not. R. Astron. Soc. 190, 413 (1980).ADSCrossRefGoogle Scholar
  11. 11.
    J. G. Hills, Nature 331, 687 (1988).ADSCrossRefGoogle Scholar
  12. 12.
    G. N. Dremova, V. V. Dremov, V. V. Orlov, A. V. Tutukov, and K. S. Shirokova, Astron. Rep. 59, 1019 (2015).ADSCrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  1. 1.Sternberg Astronomical InstituteMoscow State UniversityMoscowRussia

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