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Vol 64 Iss. 2
Pages:
127-132
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RUS
Article

About effective atomic number of rocks and ores

Authors:
V. A. Artsybashev
G. A. Ivanyukovich
Date submitted:
1973-08-23
Date accepted:
1973-10-14
Date published:
1974-02-01

Abstract

The concept of effective atomic number Zef of rocks and ores follows from the idea of equivalence of γ-quantum properties of media of different material composition and is of fundamental importance for the development of γ-γ-methods of nuclear geophysics.

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References

  1. Filippov E.M. Applied nuclear geophysics. AS USSR, 1962.
  2. Blinova N.M., Yakubson K.J. Approximate modeling of the process of gamma ray passage in rocks. In the collection: Problems of Nuclear Geophysics. Nedra, 1964.
  3. Voskoboynikov G. M. Integral equations and approximate formulas for calculation of gamma-radiation intensity in a homogeneous radiating medium. Proc. Mining and Geology Institute of the UF AS USSR, 1957, issue 30.
  4. Khaykovich I.M. et al. Atomic Energy, 25, 50 (1968).
  5. Czubek J. A. In “Radioisotope Instr. in Industry and Geoph.”, v.2, IAEA,Vienna, 1966.
  6. Artsybashev V.A. Similarity of gamma fields in media of different material composition. In the collection: Problems of Exploration Geophysics. Issue. 11. Nedra, 1969.
  7. Artsybashev V.A. Gamma-method of density measurement. Atomizdat, 1965.
  8. Artsybashev V.A., Ivanyukovich G.A. Methods of approximate modeling of gamma-fields in media of different density and material composition by the principle of similarity. University Proc., Geology and Exploration, 1969, No. 9.

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