Skip to main content
Log in

Numerical Simulation of Geomagnetic Trapping of Anomalous Cosmic Ray Ions

  • Published:
Cosmic Research Aims and scope Submit manuscript

Abstract

A method for simulating the propagation processes for ions of the anomalous component of cosmic rays in the Earth's magnetic field is described with allowance made for a step-by-step stripping of the ions in the residual atmosphere and their trapping by the geomagnetic field. Numerical results are presented for the geomagnetic trapping of high-energy singly charged oxygen ions penetrating into the stripping region from interplanetary space.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

REFERENCES

  1. Blake, J.B. and Friesen, L.M., A Technique to Determine the Charge State of the Anomalous Low-Energy Cosmic Rays, 15th ICRC, 1977, vol. 2, p. 341.

    Google Scholar 

  2. Grigorov, N.L., Bobrovskaya, V.V., Kondrat'eva, M.A., et al., Charge States of Anomalous Oxygen, Izv. Ross. Akad. Nauk, Ser. Fiz., 1991, vol. 55, no. 10, p. 2017.

    Google Scholar 

  3. Tylka, A.J., Theoretical Modeling and Interpretation of Trapped Anomalous Cosmic Rays, 23rd ICRC, Invited, Rapporteur, and Highlight Papers, 1994, p. 475.

  4. Blake, J.B., McNab, M.C., and Schulz, M., Numerical Studies of the Geomagnetic Trapping of Anomalous Cosmic Rays, 25th ICRC, 1997, vol. 2, p. 301.

    Google Scholar 

  5. Il'in, V.D., Il'in, I.V., and Kuznetsov, S.N., Accumulation of Oxygen Ions in the Geomagnetic Trap, Kosm. Issled., 1993, vol. 31, no. 6, p. 115.

    Google Scholar 

  6. Dmitriev, A.V., Ilyin, V.D., Kuznetsov, S.N., and Yushkov, B.Yu., Formation of the Radiation Belts by Anomalous Cosmic Rays and Similar Phenomena, in Radiation Belts Models and Standards, Lemaire, J.F., et al., Eds., vol. 97 of Geophysical Monographs, 1997, p. 43.

  7. Kuznetsov, S.N. and Yushkov, B.Yu., Dynamics and Capture of Particles with Variable Electric Charge in Earth Magnetic Dipole Trap (Anomalous Cosmic Rays), 26th ICRC, 1999, vol. 7, p. 581.

    Google Scholar 

  8. Bakaldin, A.V., Voronov, S.A., and Koldashov, S.V., Numerical Modeling of Trapping of Cosmic Ray Ions by the Geomagnetic Field, in Proc. of MEPhI Scientific Session, 1999, vol. 4, p. 54.

    Google Scholar 

  9. Bakaldin, A.V., Koldashov, S.V., and Voronov, S.A., The Simulation of Cosmic Ray Ion Trapping by Geomagnetic Field, 26th ICRC, 1999, vol. 7, p. 484.

    Google Scholar 

  10. Dorman, L.I., Smirnov, V.S., and Tyasto, M.I., Kosmicheskie luchi v magnitnom pole Zemli (Cosmic Rays in the Earth's Magnetic Field), Moscow: Nauka, 1971.

    Google Scholar 

  11. Bakaldin, A.V., Voronov, S.A., Koldashov, S.V., and Shevel'ko, V.P., Stripping of Fast Oxygen Ions in Collisions with Atoms of Light Elements, Zh. Tekh. Fiz., 2000, vol.71, no. 9, p. 17.

  12. Schulz, M. and Lanzerotti, L.J., Particle Diffusion in the Radiation Belts, Heidelberg: Springer, 1974.

    Google Scholar 

  13. Roederer, J., Dynamics of Geomagnetically Trapped Radiation, Heidelberg: Springer, 1970. Translated under the title Dinamika radiatsii, zakhvachennoi geomagnitnym polem, Moscow: Mir, dy1972.

    Google Scholar 

  14. Selesnick, R.S., Cummings, A.C., Cummings, J.R., etal., Geomagnetically Trapped Anomalous Cosmic Rays, J. Geophys. Res., 1995, vol. 100, p. 9503.

    Google Scholar 

  15. Il'in, V.D., Il'in, I.V., and Kuznetsov, S.N., Stochastic Instability of Charged Particles in a Magnetic Trap, Kosm. Issled., 1986, vol. 24, no. 1, p. 88.

    Google Scholar 

  16. Leske, R.A. et al., Long-Term Temporal Behavior of Interplanetary and Trapped Anomalous Cosmic Rays, 26th ICRC, 1999, vol. 7, p. 516.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bakaldin, A.V., Voronov, S.A. & Koldashov, S.V. Numerical Simulation of Geomagnetic Trapping of Anomalous Cosmic Ray Ions. Cosmic Research 40, 529–533 (2002). https://doi.org/10.1023/A:1021545411381

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1021545411381

Keywords

Navigation