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Astrophys. Space Sci. Trans., 8, 19-24, 2012
www.astrophys-space-sci-trans.net/8/19/2012/ doi:10.5194/astra-8-19-2012 © Author(s) 2012. This work is distributed under the Creative Commons Attribution 3.0 License. |
28 Feb 2012
A Shannon entropy approach to the temporal evolution of SEP energy spectrum
M. Laurenza, G. Consolini, M. Storini, and A. Damiani
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Cited articles
- Cane, H. V., Erickson, W. C., and Prestage, N. P.: Solar flares, type III radio bursts, coronal mass ejections, and energetic particles, J. Geophys. Res., 107, 1315, doi:10.1029/2001JA000320, 2002.
- Cane, H. V., Richardson, I. G., and von Rosenvinge, T. T.: A study of solar energetic particle events of $1997-2006$: Their composition and associations, J. Geophys. Res., 115, A08101, doi:10.1029/2009JA014848, 2010.
- Chollat, E. E. and Giacalone, J.: Multispacecraft analysis of energetic ion flux dropouts, Astrophys. J., 688, 1368–1373, 2008.
- Cliver, E. W.: A revised classification scheme for solar energetic particle events, Centr. Eur. Bull., 33, 253–270, 2009.
- Cohen, C. M. S., Stone, E. C., Mewaldt, R. A., Leske, R. A., Cummings, A. C., Mason, G. M., Desai, M. I., von Rosenvinge, T. T., and Wiedenbeck, M. E.: Heavy ion abundances and spectra from the large solar energetic particle events of October–November 2003, J. Geophys. Res., 110, A09S16, doi:10.1029/2005JA011004, 2005.
- Dröge, W.: Solar Flare Proton Spectra, High Energy Solar Physics Workshop - Anticipating HESSI, ASP Conf. Series, 206, edited by: R. Ramaty and N. Mandzhavidze, 191, 2000.
- Ellison, D. C. and Ramaty, R.: Shock acceleration of electrons and ions in solar flares, Astrophys. J., 298, 400–408, 1985.
- Kocharov, L. and Torsti, J.: Hybrid solar energetic particle events observed on board Soho, Sol. Phys., 207, 149–157, 2002.
- 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, 415–434, 1998.
- Lehtinen, N. J., Pohjolainen, S., Huttunen-Heikinmaa, K., Vainio, R., Valtonen, E., and Hillaris, A. E.: Sources of SEP Acceleration during a Flare - CME Event, Sol. Phys., 247, 151–169, 2008.
- Mazur, J. E., Mason, G. M., Dwyer, J. R., Giacalone, J., Jokipii, J. R., and Stone, E. C.: Interplanetary magnetic field line mixing deduced from impulsive solar flare particles, Astrophys. J., 532, 79–82, 2000.
- Mewaldt, R. A., Cohen, C. M. S., Labrador, A. W., Leske, R. A., Mason, G. M., Desai, M. I., Looper, M. D., Mazur, J. E., Selesnick, R. S., and Haggerty, D. K.: Proton, helium, and electron spectra during the large solar particle events of October–November 2003, J. Geophys. Res., 110, A09S18, doi:10.1029/2005JA011038, 2005.
- Reames, D. V.: Particle acceleration at the Sun and in the heliosphere, Space Sci. Rev., 90, 413–491, 1999.
- Shannon, C. E.: A Mathematical Theory of Communication, Bell Syst. Tech. J., 27, 379–423, 1948.
- Tylka, A. J., Boberg, P. R., McGuire, R. E., Ng, C. K., and Reames, D. V.: Temporal evolution in the spectra of gradual solar energetic particle events, in: Acceleration and transport of energetic particles observed in the heliosphere: ACE 2000 Symp., AIP Conf. Proc., 528, 147–52, 2000.
- Tylka, A. J., Cohen, C. M. S., Dietrich, W. F., Lee, M. A., Maclennan, C. G., Mewaldt, R. A., Ng, C. K., and Reames, D. V.: Shock geometry, seed populations, and the origin of variable elemental composition at high energies in large gradual solar particle events, Astrophys. J., 625, 474–495, 2005.
- Verkhoglyadova, O. P., Li, G., Zank, G. P., Hu, Q., Cohen, C. M. S., Mewaldt, R. A., Mason, G. M., Haggerty, D. K., von Rosenvinge, T. T., and Looper, M. D.: Understanding large SEP events with the PATH code: Modeling of the 13 December 2006 SEP event, J. Geophys. Res., 115, A12103, doi:10.1029/2010JA015615, 2010.
- Zank, G. P., Rice, W. K. M., and Wu, C. C.: Particle acceleration and coronal mass ejection driven shock: a theoretical model, J. Geophys. Res., 105, 25079–25095, 2000.
- More Articles (13)