Solar Physics

, Volume 259, Issue 1–2, pp 49–71 | Cite as

What Is the Nature of EUV Waves? First STEREO 3D Observations and Comparison with Theoretical Models

  • S. PatsourakosEmail author
  • A. Vourlidas
  • Y. M. Wang
  • G. Stenborg
  • A. Thernisien
STEREO Science Results at Solar Minimum


One of the major discoveries of the Extreme ultraviolet Imaging Telescope (EIT) on SOHO was the intensity enhancements propagating over a large fraction of the solar surface. The physical origin(s) of the so-called EIT waves is still strongly debated with either wave (primarily fast-mode MHD waves) or nonwave (pseudo-wave) interpretations. The difficulty in understanding the nature of EUV waves lies in the limitations of the EIT observations that have been used almost exclusively for their study. They suffer from low cadence and single temperature and viewpoint coverage. These limitations are largely overcome by the SECCHI/EUVI observations onboard the STEREO mission. The EUVI telescopes provide high-cadence, simultaneous multitemperature coverage and two well-separated viewpoints. We present here the first detailed analysis of an EUV wave observed by the EUVI disk imagers on 7 December 2007 when the STEREO spacecraft separation was ≈ 45°. Both a small flare and a coronal mass ejection (CME) were associated with the wave. We also offer the first comprehensive comparison of the various wave interpretations against the observations. Our major findings are as follows: (1) High-cadence (2.5-minute) 171 Å  images showed a strong association between expanding loops and the wave onset and significant differences in the wave appearance between the two STEREO viewpoints during its early stages; these differences largely disappeared later; (2) the wave appears at the active region periphery when an abrupt disappearance of the expanding loops occurs within an interval of 2.5 minutes; (3) almost simultaneous images at different temperatures showed that the wave was most visible in the 1 – 2 MK range and almost invisible in chromospheric/transition region temperatures; (4) triangulations of the wave indicate it was rather low lying (≈ 90 Mm above the surface); (5) forward-fitting of the corresponding CME as seen by the COR1 coronagraphs showed that the projection of the best-fit model on the solar surface was inconsistent with the location and size of the co-temporal EUV wave; and (6) simulations of a fast-mode wave were found in good agreement with the overall shape and location of the observed wave. Our findings give significant support for a fast-mode interpretation of EUV waves and indicate that they are probably triggered by the rapid expansion of the loops associated with the CME.


Flares, dynamics Corona 


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  1. Aiouaz, T., Rast, M.P.: 2006, Astrophys. J. 647, L183. CrossRefADSGoogle Scholar
  2. Antiochos, S.K., Karpen, J.T., DeLuca, E.E., Golub, L., Hamilton, P.: 2003, Astrophys. J. 590, 547. CrossRefADSGoogle Scholar
  3. Aschwanden, M.J.: 2005, Physics of the Solar Corona. An Introduction with Problems and Solutions, Praxis Publ. Ltd., Chichester; Springer, New York, ISBN 3-540-30765-6. Google Scholar
  4. Athay, R.G., Moreton, G.E.: 1961, Astrophys. J. 133, 935. CrossRefADSGoogle Scholar
  5. Attrill, G.D.R., Harra, L.K., van Driel-Gesztelyi, L., Démoulin, P., Wülser, J.-P.: 2007a, Astron. Nachr. 328, 760. CrossRefADSGoogle Scholar
  6. Attrill, G.D.R., Harra, L.K., van Driel-Gesztelyi, L., Démoulin, P.: 2007b, Astrophys. J. 656, L101. CrossRefADSGoogle Scholar
  7. Berghmans, D., Clette, F., Moses, D.: 1998, Astron. Astrophys. 336, 1039. ADSGoogle Scholar
  8. Biesecker, D.A., Myers, D.C., Thompson, B.J., Hammer, D.M., Vourlidas, A.: 2002, Astrophys. J. 569, 1009. CrossRefADSGoogle Scholar
  9. Brosius, J.W., Davila, J.M., Thomas, R.J., Monsignori-Fossi, B.C.: 1996, Astrophys. J. Suppl. 106, 143. CrossRefADSGoogle Scholar
  10. Cargill, P.J., Mariska, J.T., Antiochos, S.K.: 1995, Astrophys. J. 439, 1034. CrossRefADSGoogle Scholar
  11. Chen, P.F., Fang, C.: 2005, In: Dere, K.P., Wang, J., Yan, Y. (eds.) Coronal and Stellar Mass Ejections, Proc. IAU Symp. 226, 55. Google Scholar
  12. Chen, P.F., Fang, C., Shibata, K.: 2005, Astrophys. J. 622, 1202. CrossRefADSGoogle Scholar
  13. Chen, P.F., Wu, S.T., Shibata, K., Fang, C.: 2002, Astrophys. J. 572, L99. CrossRefADSGoogle Scholar
  14. Chertok, I.M., Grechnev, V.V.: 2005, Solar Phys. 229, 95. CrossRefADSGoogle Scholar
  15. Cliver, E.W., Laurenza, M., Storini, M., Thompson, B.J.: 2005, Astrophys. J. 631, 604. CrossRefADSGoogle Scholar
  16. Close, R.M., Parnell, C.E., Longcope, D.W., Priest, E.R.: 2004, Astrophys. J. 612, L81. CrossRefADSGoogle Scholar
  17. Cremades, H., Bothmer, V.: 2004, Astron. Astrophys. 422, 307. CrossRefADSGoogle Scholar
  18. Delaboudinière, J.-P., Artzner, G.E., Brunaud, J., Gabriel, A.H., Hochedez, J.F., Millier, F., Song, X.Y., Au, B., Dere, K.P., Howard, R.A., Kreplin, R., Michels, D.J., Moses, J.D., Defise, J.M., Jamar, C., Rochus, P., Chauvineau, J.P., Marioge, J.P., Catura, R.C., Lemen, J.R., Shing, L., Stern, R.A., Gurman, J.B., Neupert, W.M., Maucherat, A., Clette, F., Cugnon, P., van Dessel, E.L.: 1995, Solar Phys. 162, 291. CrossRefADSGoogle Scholar
  19. Delannée, C.: 2000, Astrophys. J. 545, 512. CrossRefADSGoogle Scholar
  20. Delannée, C., Aulanier, G.: 1999, Solar Phys. 190, 107. CrossRefADSGoogle Scholar
  21. Delannée, C., Török, T., Aulanier, G., Hochedez, J.-F.: 2008, Solar Phys. 247, 123. CrossRefADSGoogle Scholar
  22. de Pontieu, B., Berger, T.E., Schrijver, C.J., Title, A.M.: 1999, Solar Phys. 190, 419. CrossRefADSGoogle Scholar
  23. Dowdy, J.F. Jr., Rabin, D., Moore, R.L.: 1986, Solar Phys. 105, 35. CrossRefADSGoogle Scholar
  24. Feldman, U., Widing, K.G., Warren, H.P.: 1999, Astrophys. J. 522, 1133. CrossRefADSGoogle Scholar
  25. Fisher, G.H., Longcope, D.W., Metcalf, T.R., Pevtsov, A.A.: 1998, Astrophys. J. 508, 885. CrossRefADSGoogle Scholar
  26. Gilbert, H.R., Holzer, T.E., Thompson, B.J., Burkepile, J.T.: 2004, Astrophys. J. 607, 540. CrossRefADSGoogle Scholar
  27. Gopalswamy, N., Mikić, Z., Maia, D., Alexander, D., Cremades, H., Kaufmann, P., Tripathi, D., Wang, Y.-M.: 2006, Space Sci. Rev. 123, 303. CrossRefADSGoogle Scholar
  28. Gopalswamy, N., Yashiro, S., Temmer, M., Davila, J., Thompson, W.T., Jones, S., McAteer, R.T.J., Wuelser, J.-P., Freeland, S., Howard, R.A.: 2009, Astrophys. J. 691, L123. CrossRefADSGoogle Scholar
  29. Hansteen, V.: 1993, Astrophys. J. 402, 741. CrossRefADSGoogle Scholar
  30. Howard, R., Moses, J.D., Vourlidas, A., Newmark, J.S., Socker, D.G., Plunkett, S.P., Korendyke, C.M., Cook, J.W., Hurley, A., Davila, J.M., et al.: 2008, Space Sci. Rev. 136, 37. CrossRefADSGoogle Scholar
  31. Hudson, H.S., Khan, J.I., Lemen, J.R., Nitta, N.V., Uchida, Y.: 2003, Solar Phys. 212, 121. CrossRefADSGoogle Scholar
  32. Hundhausen, A.J.: 1985, In: Stone, R.G., Tsurutani, B.T. (eds.) Collisionless Shocks in the Heliosphere: A Tutorial Review, Geophys. Monogr. Ser. 34, AGU, Washington, 37. Google Scholar
  33. Inhester, B.: 2006, Preprint. astr-ph/0612649.
  34. Kahler, S.W., Hudson, H.S.: 2001, J. Geophys. Res. 106, 29239. CrossRefADSGoogle Scholar
  35. Kaiser, M.L., Kucera, T.A., Davila, J.M., St. Cyr, O.C., Guhathakurta, M., Christian, E.: 2008, Space Sci. Rev. 136, 5. CrossRefADSGoogle Scholar
  36. Klassen, A., Aurass, H., Mann, G., Thompson, B.J.: 2000, Astron. Astrophys. Suppl. Ser. 141, 357. CrossRefADSGoogle Scholar
  37. Klimchuk, J.A.: 2006, Solar Phys. 234, 41. CrossRefADSGoogle Scholar
  38. Klimchuk, J.A., Patsourakos, S., Cargill, P.J.: 2008, Astrophys. J. 682, 1351. CrossRefADSGoogle Scholar
  39. Linker, J.A., Lionello, R., Mikic, Z., Titov, V., Riley, P.: 2008, AGU Spring Meeting Abstracts, SP31D-05. Google Scholar
  40. Long, D.M., Gallagher, P.T., McAteer, R.T.J., Bloomfield, D.S.: 2008, Astrophys. J. 680, L81. CrossRefADSGoogle Scholar
  41. Martens, P.C.H., Kankelborg, C.C., Berger, T.E.: 2000, Astrophys. J. 537, 471. CrossRefADSGoogle Scholar
  42. Moreton, G.E.: 1960, Astron. J. 65, 494. CrossRefGoogle Scholar
  43. Moses, D., Clette, F., Delaboudinière, J.-P., Artzner, G.E., Bougnet, M., Brunaud, J., Carabetian, C., Gabriel, A.H., Hochedez, J.F., Millier, F., et al.: 1997, Solar Phys. 175, 571. CrossRefADSGoogle Scholar
  44. Narukage, N., Hudson, H.S., Morimoto, T., Akiyama, S., Kitai, R., Kurokawa, H., Shibata, K.: 2002, Astrophys. J. 572, L109. CrossRefADSGoogle Scholar
  45. Ofman, L., Thompson, B.J.: 2002, Astrophys. J. 574, 440. CrossRefADSGoogle Scholar
  46. Ofman, L.: 2007, Astrophys. J. 655, 1134. CrossRefADSGoogle Scholar
  47. Parker, E.N.: 1961, Astrophys. J. 133, 1014. CrossRefADSGoogle Scholar
  48. Parnell, C.E.: 2002, In: SOLMAG 2002. Proceedings of the Magnetic Coupling of the Solar Atmosphere Euroconference 505, 231. Google Scholar
  49. Patsourakos, S., Klimchuk, J.A.: 2008, Astrophys. J. 689, 1406. CrossRefADSGoogle Scholar
  50. Patsourakos, S., Vial, J.-C.: 2002, Astron. Astrophys. 385, 1073. CrossRefADSGoogle Scholar
  51. Patsourakos, S., Vourlidas, A.: 2007, AGU Fall Meeting Abstracts, A779. Google Scholar
  52. Patsourakos, S., Gouttebroze, P., Vourlidas, A.: 2007, Astrophys. J. 664, 1214. CrossRefADSGoogle Scholar
  53. Peter, H.: 2001, Astron. Astrophys. 374, 1108. CrossRefADSGoogle Scholar
  54. Pick, M., Forbes, T.G., Mann, G., Cane, H.V., Chen, J., Ciaravella, A., Cremades, H., Howard, R.A., Hudson, H.S., Klassen, A., Klein, K.L., Lee, M.A., Linker, J.A., Maia, D., Mikic, Z., Raymond, J.C., Reiner, M.J., Simnett, G.M., Srivastava, N., Tripathi, D., Vainio, R., Vourlidas, A., Zhang, J., Zurbuchen, T.H., Sheeley, N.R., Marqué, C.: 2006, Space Sci. Rev. 123, 341. CrossRefADSGoogle Scholar
  55. Podladchikova, O., Berghmans, D.: 2005, Solar Phys. 228, 265. CrossRefADSGoogle Scholar
  56. Robbrecht, E., Berghmans, D.: 2004, Astron. Astrophys. 425, 1097. CrossRefADSGoogle Scholar
  57. Rosner, R., Tucker, W.H., Vaiana, G.S.: 1978, Astrophys. J. 220, 643. CrossRefADSGoogle Scholar
  58. Reinard, A.A., Biesecker, D.A.: 2008, Astrophys. J. 674, 576. CrossRefADSGoogle Scholar
  59. Sánchez Almeida, J., Teriaca, L., Sütterlin, P., Spadaro, D., Schühle, U., Rutten, R.J.: 2007, Astron. Astrophys. 475, 1101. CrossRefADSGoogle Scholar
  60. Schwenn, R., dal Lago, A., Huttunen, E., Gonzalez, W.D.: 2005, Ann. Geophys. 23, 1033. ADSGoogle Scholar
  61. Schwenn, R., Raymond, J.C., Alexander, D., Ciaravella, A., Gopalswamy, N., Howard, R., Hudson, H., Kaufmann, P., Klassen, A., Maia, D., Munoz-Martinez, G., Pick, M., Reiner, M., Srivastava, N., Tripathi, D., Vourlidas, A., Wang, Y.-M., Zhang, J.: 2006, Space Sci. Rev. 123, 127. CrossRefADSGoogle Scholar
  62. Spadaro, D., Lanza, A.F., Karpen, J.T., Antiochos, S.K.: 2006, Astrophys. J. 642, 579. CrossRefADSGoogle Scholar
  63. Stenborg, G., Vourlidas, A., Howard, R.A.: 2008, Astrophys. J. 674, 1201. CrossRefADSGoogle Scholar
  64. Teriaca, L., Madjarska, M.S., Doyle, J.G.: 2002, Astron. Astrophys. 392, 309. CrossRefADSGoogle Scholar
  65. Thernisien, A.F.R., Howard, R.A., Vourlidas, A.: 2006, Astrophys. J. 652, 763. CrossRefADSGoogle Scholar
  66. Thernisien, A.F.R., Vourlidas, A., Howard, R.A.: 2009, Solar Phys. 256, 111. CrossRefADSGoogle Scholar
  67. Thompson, B.J., Plunkett, S.P., Gurman, J.B., Newmark, J.S., St. Cyr, O.C., Michels, D.J.: 1998, Geophys. Res. Lett. 25, 2465. CrossRefADSGoogle Scholar
  68. Thompson, B.J., Gurman, J.B., Neupert, W.M., Newmark, J.S., Delaboudinière, J.-P., St. Cyr, O.C., Stezelberger, S., Dere, K.P., Howard, R.A., Michels, D.J.: 1999, Astrophys. J. 517, L151. CrossRefADSGoogle Scholar
  69. Thompson, W.T., Brekke, P.: 2000, Solar Phys. 195, 45. CrossRefADSGoogle Scholar
  70. Thompson, W.T., Davila, J.M., Fisher, R.R., Orwig, L.E., Mentzell, J.E., Hetherington, S.E., Derro, R.J., Federline, R.E., Clark, D.C., Chen, P.T.C., et al.: 2003, In: Innovative Telescopes and Instrumentation for Solar Astrophysics, SPIE 4853, 1. Google Scholar
  71. Török, T., Kliem, B.: 2005, Astrophys. J. 630, L97. CrossRefADSGoogle Scholar
  72. Tu, C.-Y., Zhou, C., Marsch, E., Wilhelm, K., Zhao, L., Xia, L.-D., Wang, J.-X.: 2005, Astrophys. J. 624, L133. CrossRefADSGoogle Scholar
  73. Uchida, Y.: 1968, Solar Phys. 4, 30. CrossRefADSGoogle Scholar
  74. van Driel-Gesztelyi, L., Attrill, G.D.R., Démoulin, P., Mandrini, C.H., Harra, L.K.: 2008, Ann. Geophys. 26, 3077. ADSCrossRefGoogle Scholar
  75. Veronig, A.M., Temmer, M., Vršnak, B., Thalmann, J.K.: 2006, Astrophys. J. 647, 1466. CrossRefADSGoogle Scholar
  76. Veronig, A.M., Temmer, M., Vršnak, B.: 2008, Astrophys. J. 681, L113. CrossRefADSGoogle Scholar
  77. Vršnak, B., Warmuth, A., Temmer, M., Veronig, A., Magdalenić, J., Hillaris, A., Karlický, M.: 2006, Astron. Astrophys. 448, 739. CrossRefADSGoogle Scholar
  78. Wang, Y.-M.: 2000, Astrophys. J. 543, L89. CrossRefADSGoogle Scholar
  79. Warmuth, A.: 2007, In: Lecture Notes in Physics 725, Springer, Berlin, 107. Google Scholar
  80. Warmuth, A., Mann, G.: 2005, Astron. Astrophys. 435, 1123. CrossRefADSGoogle Scholar
  81. Wills-Davey, M.J., Thompson, B.J.: 1999, Solar Phys. 190, 467. CrossRefADSGoogle Scholar
  82. Wills-Davey, M.J., DeForest, C.E., Stenflo, J.O.: 2007, Astrophys. J. 664, 556. CrossRefADSGoogle Scholar
  83. Winebarger, A.R., Warren, H.P., Falconer, D.A.: 2008, Astrophys. J. 676, 672. CrossRefADSGoogle Scholar
  84. Wu, S.T., Zheng, H., Wang, S., Thompson, B.J., Plunkett, S.P., Zhao, X.P., Dryer, M.: 2001, J. Geophys. Res. 106, 25089. CrossRefADSGoogle Scholar
  85. Wülser, J.-P., Lemen, J.R., Tarbell, T.D., Wolfson, C.J., Cannon, J.C., Carpenter, B.A., Duncan, D.W., Gradwohl, G.S., Meyer, S.B., Moore, A.S.: 2004, Proc. SPIE 5171, 111. CrossRefADSGoogle Scholar
  86. Zhang, J., Dere, K.P., Howard, R.A., Kundu, M.R., White, S.M.: 2001, Astrophys. J. 559, 452. CrossRefADSGoogle Scholar
  87. Zhukov, A.N., Auchère, F.: 2004, Astron. Astrophys. 427, 705. CrossRefADSGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  • S. Patsourakos
    • 1
    Email author
  • A. Vourlidas
    • 2
  • Y. M. Wang
    • 2
  • G. Stenborg
    • 3
  • A. Thernisien
    • 4
  1. 1.Center for Earth Observing and Space Research, College of ScienceGeorge Mason UniversityFairfaxUSA
  2. 2.Naval Research Laboratory, Space Science DivisionWashingtonUSA
  3. 3.Interferometrics, Inc.HerndonUSA
  4. 4.USRAColumbiaUSA

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