Astrophysics and Space Science

, Volume 355, Issue 2, pp 245–251 | Cite as

Correlated observations and simulations on the buildup of radiation belt electron fluxes driven by substorm injections and chorus waves

  • Zhaoguo He
  • Hui Zhu
  • Siqing Liu
  • Qiugang Zong
  • Yongfu Wang
  • Ruilin Lin
  • Liqin Shi
  • Jiancun Gong
Original Article

Abstract

We report the multi-satellite (LANL, GOES-10 and Cluster) observation data of electron flux evolutions and chorus wave excitation in the radiation belt during the geomagnetic storm and substorm from 10 to 14 January, 2002. The seed (50–225 keV) electron flux increased 50 times in five hours during the storm main phase, and the relativistic (>0.6 MeV) electron flux increased about 60 times at night side during the recovery phase. In the meanwhile, the Cluster satellites detected intense chorus waves (the wave power up to ∼10−3 nT2 Hz−1) at MLT≈3 when passing through the outer radiation belt. Using a Gaussian fit to the observed chorus spectra, we calculate the drift-averaged diffusion coefficients and then solve a 2-D Fokker-Planck diffusion equation. We simulate the energetic electron flux evolutions driven by chorus waves in two cases: with and without seed electron injections. We show that the energetic electron flux increases 79 times in three days with injection, comparable to the observation. However, the flux increases only 3 times in three days without injection, far below the observation. The current results suggest that the injected seed electrons and chorus waves play important roles in the buildup of the radiation belt electrons.

Keywords

Radiation belt Substorm Seed electron injection Chorus waves Acceleration Energetic electron 

Notes

Acknowledgements

This work was supported by 973 program 2012CB25600 and 2011CB811406. We thank the CDAWeb and Cluster science teams for the data used in this study.

References

  1. Albert, J.M.: J. Geophys. Res. 108(A8), 1249 (2003). doi: 10.1029/2002JA009792 CrossRefGoogle Scholar
  2. Albert, J.M.: Space Weather 2, 9 (2004). doi: 10.1029/2004SW000069 CrossRefGoogle Scholar
  3. Albert, J.M.: J. Geophys. Res. 110(A9), 03218 (2005). doi: 10.1029/2004JA010844 CrossRefGoogle Scholar
  4. Albert, J.M., Meredith, N.P., Horne, R.B.: J. Geophys. Res. 114, 09214 (2009). doi: 10.1029/2009JA014336 CrossRefGoogle Scholar
  5. Baker, D.N.: Science 297(5586), 1486 (2002) CrossRefGoogle Scholar
  6. Baker, D.N., Blake, J.B., Klebesadel, R.W., Higbie, P.R.: J. Geophys. Res. 91, 4265 (1986) ADSCrossRefGoogle Scholar
  7. Baker, D.N., Kanekal, S.G., Hoxie, V.C., Henderson, M.G., Li, X., Spence, H.E., Elkington, S.R., Friedel, R.H.W., Goldstein, J., Hudson, M.K., et al.: Science 340(6129), 186 (2013) ADSCrossRefGoogle Scholar
  8. Belian, R.D., Gisler, G.R., Cayton, T., Christensen, R.: J. Geophys. Res. 97, 16897 (1992) ADSCrossRefGoogle Scholar
  9. Blake, J.B., Kolasinski, W.A., Fillius, R.W., Mullen, E.G.: Geophys. Res. Lett. 19, 821 (1992). doi: 10.1029/92GL00624 ADSCrossRefGoogle Scholar
  10. Cornilleau-Wehrlin, N., Chanteur, G., Perraut, S., Rezeau, L., Robert, P., Roux, A., de Villedary, C., Canu, P., Maksimovic, M., de Conchy, Y., Hubert, D., Lacombe, C., Lefeuvre, F., Parrot, M., Pincon, J.L., Decreau, P.M.E., Harvey, C.C., Louarn, P., Santolik, O., Alleyne, H.S.C., Roth, M., Chust, T., Contel, O.L., team, S.: Ann. Geophys. 21, 437 (2003). doi: 10.5194/angeo-21-437-2003 ADSCrossRefGoogle Scholar
  11. Friedel, R., Korth, A., Kremser, G.: J. Geophys. Res. 101(A6), 13137 (1996) ADSCrossRefGoogle Scholar
  12. Gao, Z., Zhu, H., Zhang, L., Zhou, Q., Yang, C., Xiao, F.: Astrophys. Space Sci. 351(2), 427 (2014). doi: 10.1007/s10509-014-1859-1 ADSCrossRefGoogle Scholar
  13. Horne, R.B., Thorne, R.M.: Geophys. Res. Lett. 25, 3011 (1998) ADSCrossRefGoogle Scholar
  14. Horne, R.B., Thorne, R.M., Glauert, S.A., Albert, J.M., Meredith, N.P., Anderson, R.R.: J. Geophys. Res. 110, 03225 (2005). doi: 10.1029/2004JA010811 CrossRefGoogle Scholar
  15. Kim, H.-J., Chan, A.A.: J. Geophys. Res. 102, 22107 (1997). doi: 10.1029/97JA01814 ADSCrossRefGoogle Scholar
  16. Kozyra, J.U., Rasmussen, C.E., Miller, R.H., Lyons, L.R.: J. Geophys. Res. 99, 4069 (1994) ADSCrossRefGoogle Scholar
  17. Lauben, D.S., Inan, U.S., Bell, T.F., Gurnett, D.A.: J. Geophys. Res. 107, 1429 (2002). doi: 10.1029/2000JA003019 CrossRefGoogle Scholar
  18. Li, X., Baker, D.N., Temerin, M., Cayton, T.E., Reeves, G.D., Christensen, R.A., Blake, J.B., Looper, M.D., Nakamura, R., Kanekal, S.G.: J. Geophys. Res. 102, 14123 (1997) ADSCrossRefGoogle Scholar
  19. Li, W., Shprits, Y.Y., Thorne, R.M.: J. Geophys. Res. 112, 10220 (2007). doi: 10.1029/2007JA012368 CrossRefGoogle Scholar
  20. Li, W., Thorne, R.M., Angelopoulos, V., Bonnell, J.W., McFadden, J.P., Carlson, C.W., LeContel, O., Roux, A., Glassmeier, K.H., Auster, H.U.: J. Geophys. Res. 114, 00 (2009). doi: 10.1029/2008JA013554 Google Scholar
  21. Liu, S., Chen, M.W., Korth, L.R.L.H., Albert, J.M., Roeder, J.L., Anderson, P.C., Thomsen, M.F.: J. Geophys. Res. 108, 1372 (2003). doi: 10.1029/2003JA010004 CrossRefGoogle Scholar
  22. McIlwain, C.E.: In: McCormac, B.M. (ed.) Magnetospheric Physics, p. 143 (1974) CrossRefGoogle Scholar
  23. Meredith, N.P., Horne, R.B., Anderson, R.R.: J. Geophys. Res. 106, 13165 (2001) ADSCrossRefGoogle Scholar
  24. Miyoshi, Y., Morioka, A., Obara, T., Misawa, H., Nagai, T., Kasahara, Y.: J. Geophys. Res. 108(A1), 1004 (2003). doi: 10.1029/2001JA007542 CrossRefGoogle Scholar
  25. Ni, B., Thorne, R.M., Shprits, Y.Y., Bortnik, J.: Geophys. Res. Lett. 35, 11106 (2008). doi: 10.1029/2008GL034032 ADSCrossRefGoogle Scholar
  26. Onsager, T., Grubb, R., Kunches, J., Matheson, L., Speich, D., Zwickl, R.W., Sauer, H.: Proc. SPIE 2812, 281 (1996). doi: 10.1117/12.254075 ADSCrossRefGoogle Scholar
  27. Reeves, G.D., Henderson, M.G., McLachlan, P.S., Belian, R.D., Friedel, R.H.W., Korth, A.: In: Rolfe, E.J., Kaldeich, B. (eds.) International Conference on Substorms. ESA Special Publication, vol. 389, p. 579 (1996) Google Scholar
  28. Reeves, G.D., Friedel, R.H.W., Belian, R.D., Meiet, M.M., Henderson, M.G., Onsager, T., Singer, H.J., Baker, D.N., Li, X., Blake, J.B.: J. Geophys. Res. 103, 17559 (1998) ADSCrossRefGoogle Scholar
  29. Reeves, G.D., McAdams, K.L., Friedel, R.H.W., O’Brien, T.P.: Geophys. Res. Lett. 30(10), 1529 (2003). doi: 10.1029/2002GL016513 ADSCrossRefGoogle Scholar
  30. Shprits, Y.Y., Thorne, R.M.: Geophys. Res. Lett. 31, 08805 (2004). doi: 10.1029/2004GL019591 ADSCrossRefGoogle Scholar
  31. Shprits, Y.Y., Thorne, R.M., Horne, R.B., Glauert, S.A., Cartwright, M., Russell, C.T., Baker, D.N., Kanekal, S.G.: Geophys. Res. Lett. 33, 05104 (2006). doi: 10.1029/2005GL024256 ADSCrossRefGoogle Scholar
  32. Shprits, Y.Y., Subbotin, D., Ni, B.: J. Geophys. Res. 114, 11209 (2009). doi: 10.1029/2008JA013784 CrossRefGoogle Scholar
  33. Su, Z., Zheng, H., Wang, S.: J. Geophys. Res. 114, 07201 (2009a). doi: 10.1029/2008JA014013 Google Scholar
  34. Su, Z., Zheng, H., Wang, S.: J. Geophys. Res. 114, 08202 (2009b). doi: 10.1029/2009JA014269 Google Scholar
  35. Su, Z., Zheng, H., Chen, L., Wang, S.: J. Atmos. Sol.-Terr. Phys. 73, 95 (2009c). doi: 10.1016/j.jastp.2009.08.002 ADSCrossRefGoogle Scholar
  36. Su, Z., Zheng, H., Wang, S.: J. Geophys. Res. 115, 05219 (2010a). doi: 10.1029/2009JA014759 CrossRefGoogle Scholar
  37. Su, Z., Xiao, F., Zheng, H., Wang, S.: J. Geophys. Res. 115, 10249 (2010b). doi: 10.1029/2010JA015903 CrossRefGoogle Scholar
  38. Su, Z., Xiao, F., Zheng, H., Wang, S.: J. Geophys. Res. 115, 09208 (2010c). doi: 10.1029/2009JA015210 CrossRefGoogle Scholar
  39. Su, Z., Xiao, F., Zheng, H., Wang, S.: Geophys. Res. Lett. 38, 06106 (2011a). doi: 10.1029/2011GL046873 ADSCrossRefGoogle Scholar
  40. Su, Z., Xiao, F., Zheng, H., Wang, S.: J. Geophys. Res. 116, 04205 (2011b). doi: 10.1029/2010JA016228 CrossRefGoogle Scholar
  41. Su, Z., Xiao, F., Zheng, H., He, Z., Zhu, H., Zhang, M., Shen, C., Wang, Y., Wang, S., Kletzing, C.A., Kurth, W.S., Hospodarsky, G.B., Spence, H.E., Reeves, G.D., Funsten, H.O., Blake, J.B., Baker, D.N.: Geophys. Res. Lett. 41, 229 (2014a). doi: 10.1002/2013GL058912 ADSCrossRefGoogle Scholar
  42. Su, Z., Zhu, H., Xiao, F., Zheng, H., Wang, Y., He, Z., Shen, C., Shen, C., Wang, C.B., Liu, R., Zhang, M., Wang, S., Kletzing, C.A., Kurth, W.S., Hospodarsky, G.B., Spence, H.E., Reeves, G.D., Funsten, H.O., Blake, J.B., Baker, D.N., Wygant, J.R.: J. Geophys. Res. 119(6), 4266 (2014b). doi: 10.1002/2014JA019919 CrossRefGoogle Scholar
  43. Summers, D.: J. Geophys. Res. 110, 08213 (2005). doi: 10.1029/2005JA011159 CrossRefGoogle Scholar
  44. Summers, D., Thorne, R.M., Xiao, F.: J. Geophys. Res. 103, 20487 (1998) ADSCrossRefGoogle Scholar
  45. Summers, D., Ma, C., Meredith, N.P., Horne, R.B., Thorne, R.M., Heynderickx, D., Anderson, R.R.: Geophys. Res. Lett. 29(24), 2174 (2002). doi: 10.1029/2002GL016039 ADSGoogle Scholar
  46. Thorne, R.M., Shprits, Y.Y., Meredith, N.P., Horne, R.B., Li, W., Lyons, L.R.: J. Geophys. Res. 112, 06203 (2007). doi: 10.1029/2006JA012176 Google Scholar
  47. Thorne, R.M., Ni, B., Tao, X., Horne, R.B., Meredith, N.P.: Nature 467, 943 (2010). doi: 10.1038/nature09467 ADSCrossRefGoogle Scholar
  48. Thorne, R.M., Li, W., Ni, B., Ma, Q., Bortnik, J., Chen, L., Baker, D.N., Spence, H.E., Reeves, G.D., Henderson, M.G., Kletzing, C.A., Kurth, W.S., Hospodarsky, G.B., Blake, J.B., Fennell, J.F., Claudepierre, S.G., Kanekal, S.G.: Nature 504, 411 (2013). doi: 10.1038/nature12889 ADSCrossRefGoogle Scholar
  49. Tsurutani, B.T., Smith, E.J.: J. Geophys. Res. 82, 5112 (1977) ADSCrossRefGoogle Scholar
  50. Vasyliunas, V.M.: J. Geophys. Res. 73, 2839 (1968) ADSCrossRefGoogle Scholar
  51. Viñas, A.F., Mace, R.L., Benson, R.F.: J. Geophys. Res. 110, 06202 (2005). doi: 10.1029/2004JA010967 CrossRefGoogle Scholar
  52. Xiao, F., Chen, L., Li, J.: Plasma Phys. Control. Fusion 50, 105002 (2008a). doi: 10.1088/0741-3335/50/10/105002 ADSCrossRefGoogle Scholar
  53. Xiao, F., Shen, C., Wang, Y., Zheng, H., Wang, S.: J. Geophys. Res. 113, 05203 (2008b). doi: 10.1029/2007JA012903 CrossRefGoogle Scholar
  54. Xiao, F., Su, Z., Zheng, H., Wang, S.: J. Geophys. Res. 114, 03201 (2009). doi: 10.1029/2008JA013580 Google Scholar
  55. Xiao, F., Su, Z., Zheng, H., Wang, S.: J. Geophys. Res. 115, 05216 (2010). doi: 10.1029/2009JA014541 Google Scholar
  56. Xiao, F., Yang, C., He, Z., Su, Z., Zhou, Q., He, Y., Kletzing, C.A., Kurth, W.S., Hospodarsky, G.B., Spence, H.E., Reeves, G.D., Funsten, H.O., Blake, J.B., Baker, D.N., Wygant, J.R.: J. Geophys. Res. 119, 3325 (2014). doi: 10.1002/2014JA019822 CrossRefGoogle Scholar
  57. Yan, Q., Shi, L., Liu, S.: Sci. China, Technol. Sci. 56(2), 492 (2013). doi: 10.1007/s11431-012-5078-0 CrossRefGoogle Scholar
  58. Zhang, Y., Zhu, H., Zhang, L., He, Y., Gao, Z., Zhou, Q., Yang, C., Xiao, F.: Astrophys. Space Sci. 352(2), 613 (2014). doi: 10.1007/s10509-014-1984-x ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2014

Authors and Affiliations

  • Zhaoguo He
    • 1
  • Hui Zhu
    • 2
  • Siqing Liu
    • 1
  • Qiugang Zong
    • 3
  • Yongfu Wang
    • 3
  • Ruilin Lin
    • 1
  • Liqin Shi
    • 1
  • Jiancun Gong
    • 1
  1. 1.Center for Space Science and Applied ResearchChinese Academy of SciencesBeijingChina
  2. 2.CAS Key Laboratory of Geospace Environment, Department of Geophysics and Planetary SciencesUniversity of Science and Technology of ChinaHefeiChina
  3. 3.Institute of Space Physics and Applied TechnologyPeking UniversityBeijingChina

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