Radial dependence of proton peak intensities and fluences in SEP events: Influence of the energetic particle transport parameters

Advances in Space Research

Volumn 40, Issue 3, 2007, Pages 289-294

  Lario, D ^a   Aran, A ^b   Agueda, N ^b   Sanahuja, B ^b,c  

^a JOHNS HOPKINS UNIVERSITY   (United States)

^b UNIVERSITY OF BARCELONA   (Spain)

^c INSTITUT D ESTUDIS ESPACIALS DE CATALUNYA IEEC   (Spain)

Author keywords

Interplanetary particle transport; Solar energetic particles

Indexed keywords

DIFFUSION; DISTANCE MEASUREMENT; HEAT CONVECTION; MAGNETIC FIELD EFFECTS; SOLAR WIND; TRANSPORT PROPERTIES;

FOCUSED TRANSPORT THEORY; PITCH-ANGLE SCATTERING; SOLAR ENERGETIC PARTICLE (SEP); SOLAR WIND CONVECTION; TRANSPORT PARAMETERS;

ELEMENTARY PARTICLES;

EID: 34547451153     PISSN: 02731177     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.asr.2007.01.057     Document Type: Article

References (18)

1. Aran A., Sanahuja B., and Lario D. Fluxes and fluences of SEP events derived from SOLPENCO. Ann. Geophys. 23 (2005) 3047-3053
2. Feynman, J., Gabriel S. (Eds.), Interplanetary Particle Environment, JPL Publication 88-28, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, 1988.
3. Hamilton, D.C. The radial dependence of the solar energetic particle flux, in: Feynman, J., Gabriel, S. (Eds.), Interplanetary Particle Environment, JPL Publication 88-28, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, pp. 86-90, 1988.
4. Hamilton D.C., Mason G.M., and McDonald F.B. The radial dependence of the peak flux and fluence in solar energetic particle events. 21st International Cosmic Ray Conference 5 (1990) 237-240
5. Heras A.M., Sanahuja B., Sanderson T.R., et al. Observational signatures of the influence of the interplanetary shocks on the associated low-energy particle events. J. Geophys. Res. 90 (1994) 43-51
6. Lario, D. Propagation of Low-Energy Particles through the Interplanetary Medium: Modeling Their Injection From Interplanetary Shocks, Ph.D. Thesis, 294 pp., Univ. Barcelona, Barcelona, Spain, 1997.
7. Lario D., Sanahuja B., and Heras A.M. Energetic particle events: efficiency of interplanetary shocks as 50 keV < E < 100 MeV proton accelerators. Astrophys. J. 509 (1998) 415-434
8. Lario D., Kallenrode M.-B., Decker R.B., et al. Radial and longitudinal dependence of solar 4-13 MeV and 27-37 MeV proton peak intensities and fluences: Helios and IMP-8 observations. Astrophys. J. 653 (2006) 1531-1544
9. Marsden R.G., and Fleck B. The solar orbiter mission. Adv. Space Res. 32 (2003) 2699-2704
10. Parker E.N. The passage of energetic charged particles through interplanetary space. Planet Space Sci. 13 (1965) 9-49
11. Reid G.C. A diffusive model for the initial phase of a solar proton event. J. Geophys. Res. 69 (1964) 2659
12. Roelof E.C. Solar energetic particles: From the corona to the magnetotail. In: Olson W.P. (Ed). Quantitative Modeling of Magnetospheric Processes, Geophysical Monograph 21 (1979), American Geophysical Union, Washington, DC 220-241
13. Ruffolo D. Effect of adiabatic deceleration on the focused transport of solar cosmic rays. Astrophys. J. 442 (1995) 861-874
14. Ruzmaikin, A., Li, G., Zank, G., et al. The radial dependence of solar energetic particle fluxes. Proc. Conference Solar Wind 11- SOHO 16 Connecting Sun and Heliosphere, ESA SP-592, 441-444, 2005.
15. Shea M.A., Smart D.F., Adams Jr. J.H., et al. Toward a descriptive model of solar particles in the heliosphere. In: Feynman J., and Gabriel S. (Eds). Interplanetary Particle Environment, JPL Publication 88-28, Jet Propulsion Laboratory (1988), California Institute of Technology, Pasadena, CA 3-13
16. Smart D.F., and Shea M.A. Comment on estimating the solar proton environment that may affect Mars missions. Adv. Space Res. 31 (2003) 45-50
17. Szabo A. The Living With a Star (LWS) Sentinels. Adv. Space Res. 35 (2005) 61-64
18. Vainio R., Agueda N., Aran A., and Lario D. Modeling of solar energetic particles in interplanetary space. In: Lilensten J. (Ed). Space Weather: Research Towards Applications in Europe, Astrophysics and Space Science Library vol. 344 (2006), Springer, Dordrecht 27-37