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Using of 53Mn and 10Be Cosmogenic Isotopes for Geochronology and Monitoring of Cosmic Rays in Terrestrial Rocks

Received: 2 December 2016     Accepted: 26 December 2016     Published: 19 January 2017
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Abstract

The article discusses the methods of measuring the accumulation of radioactive isotopes 53Mn (with a half-life of T = 3.7 million years) and 10Be (T = 1.6 million years) in the iron-containing rocks. Knowledge of accumulation dynamics of these two isotopes would allow knowing both the time of shielding and flux of cosmic rays and also changes assessing the variations in the intensity of cosmic rays, the timing of glaciations, geological changes, and climatic processes in the world in retrospect of 0.1-10 million years. The main attendance paying to neutron - activation method of isotope analysis as low-cost both in money and time and more adapted for numerous sample processing. The advantages of isotope measurements in lunar craters are emphasized.

Published in Nuclear Science (Volume 1, Issue 1)
DOI 10.11648/j.ns.20160101.14
Page(s) 24-28
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Cosmic Rays, Cosmic Rays Variations, Radioactive Isotopes, Isotopes Accumulation, Geological Changes

References
[1] Barashenkov V. S., Sobolevsky N. М., Toneev V. D. (1972). Geokhimiya (11), 1325-1330 (in Russian).
[2] Lavrukhina A. K. (1969). Proceedings of the Academy of Sciences of the USSR, a physical series 33 (11), 1870-1876.
[3] Alexeev V. A. et al. Variations of cosmogenic radionuclide production rates along the meteorite orbits //Advances in Space Research. – 2015. – Т. 56. – №. 4. – С. 766-771.
[4] Kocharov G. E. (1982). In Proc. Of Leningrad’s Workshop on Cosmophysics of Physico-Technical Institute AN USSR, p. 203-207 (in Russian).
[5] Kocharov G. E. (1996). Soros Educational Journal (11), 66-72 (in Russian).
[6] Dementyev A., Sobolevsky N. (1999) SHIELD – universal Monte Carlo hadron transport code: scope and applications. Radiation Measurement 30, 553-557.
[7] Ziegler J. F. (1998) Terrestrial cosmic ray intensities. IBM Journal of Research & Development 42, 107-110.
[8] Schaefer J. M. et al. (2006) Terrestrial manganese-53 – A new monitor of Earth surface processes. Earth and Planetary Science Letters 251, 334–345.
[9] von Blanckenburg F., Willenbring J. K. Cosmogenic nuclides: Dates and rates of Earth-surface change //Elements. – 2014. – Т. 10. – №. 5. – С. 341-346.
[10] Lebedev S. G., Akulinichev S. V., Iljinov A. S., Yants V. E. (2006) A Gaseous Radiochemical Method for Registration of Ionizing Radiation and Its Possible Applications In Science and Economy, Nuclear Instruments and Methods in Physics Research A561, 90-99.
[11] Abdurashitov D. N., Koptelov E. А., Lebedev S. G., Yants V. E. (2004) Instruments and Experimental Techniques, 1, 1-7.
[12] Denisov A. N., Kuznetsov N. V., Nyimmik R. A., Panasyuk M. I., Sobolevsky N. M. (2010). Cosmic Research 48, 524-531 (in Russian).
[13] Denisov A. N., Kuznetsov N. V., Nymmik R. A., Panasyuk M. I., Sobolevsky N. M. (2011) Assessment of the Radiation Environment on the Moon. Acta Astronautica 68, 1440-1447.
[14] Dixon D. A., Prinja A. K., Franke B. C. A computationally efficient moment-preserving Monte Carlo electron transport method with implementation in Geant 4 //Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. – 2015. – Т. 359. – С. 20-35.
Cite This Article
  • APA Style

    V. E. Yants, S. G. Lebedev, N. M. Sobolevsky. (2017). Using of 53Mn and 10Be Cosmogenic Isotopes for Geochronology and Monitoring of Cosmic Rays in Terrestrial Rocks. Nuclear Science, 1(1), 24-28. https://doi.org/10.11648/j.ns.20160101.14

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    ACS Style

    V. E. Yants; S. G. Lebedev; N. M. Sobolevsky. Using of 53Mn and 10Be Cosmogenic Isotopes for Geochronology and Monitoring of Cosmic Rays in Terrestrial Rocks. Nucl. Sci. 2017, 1(1), 24-28. doi: 10.11648/j.ns.20160101.14

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    AMA Style

    V. E. Yants, S. G. Lebedev, N. M. Sobolevsky. Using of 53Mn and 10Be Cosmogenic Isotopes for Geochronology and Monitoring of Cosmic Rays in Terrestrial Rocks. Nucl Sci. 2017;1(1):24-28. doi: 10.11648/j.ns.20160101.14

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  • @article{10.11648/j.ns.20160101.14,
      author = {V. E. Yants and S. G. Lebedev and N. M. Sobolevsky},
      title = {Using of 53Mn and 10Be Cosmogenic Isotopes for Geochronology and Monitoring of Cosmic Rays in Terrestrial Rocks},
      journal = {Nuclear Science},
      volume = {1},
      number = {1},
      pages = {24-28},
      doi = {10.11648/j.ns.20160101.14},
      url = {https://doi.org/10.11648/j.ns.20160101.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ns.20160101.14},
      abstract = {The article discusses the methods of measuring the accumulation of radioactive isotopes 53Mn (with a half-life of T = 3.7 million years) and 10Be (T = 1.6 million years) in the iron-containing rocks. Knowledge of accumulation dynamics of these two isotopes would allow knowing both the time of shielding and flux of cosmic rays and also changes assessing the variations in the intensity of cosmic rays, the timing of glaciations, geological changes, and climatic processes in the world in retrospect of 0.1-10 million years. The main attendance paying to neutron - activation method of isotope analysis as low-cost both in money and time and more adapted for numerous sample processing. The advantages of isotope measurements in lunar craters are emphasized.},
     year = {2017}
    }
    

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    AU  - V. E. Yants
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    DO  - 10.11648/j.ns.20160101.14
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    JF  - Nuclear Science
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    AB  - The article discusses the methods of measuring the accumulation of radioactive isotopes 53Mn (with a half-life of T = 3.7 million years) and 10Be (T = 1.6 million years) in the iron-containing rocks. Knowledge of accumulation dynamics of these two isotopes would allow knowing both the time of shielding and flux of cosmic rays and also changes assessing the variations in the intensity of cosmic rays, the timing of glaciations, geological changes, and climatic processes in the world in retrospect of 0.1-10 million years. The main attendance paying to neutron - activation method of isotope analysis as low-cost both in money and time and more adapted for numerous sample processing. The advantages of isotope measurements in lunar craters are emphasized.
    VL  - 1
    IS  - 1
    ER  - 

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Author Information
  • Institute for Nuclear Research of Russian Academy of Sciences, Department of Experimental Physics, 60th October Anniversary Prospect, Moscow, Russian Federation

  • Institute for Nuclear Research of Russian Academy of Sciences, Department of Experimental Physics, 60th October Anniversary Prospect, Moscow, Russian Federation

  • Institute for Nuclear Research of Russian Academy of Sciences, Department of Experimental Physics, 60th October Anniversary Prospect, Moscow, Russian Federation

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