A statistical study of the correlation between magnetic helicity injection and soft X-ray activity in solar active regions

Astrophysical Journal

Volumn 620, Issue 2 I, 2005, Pages 1069-1084

  Maeshiro, T ^a   Kusano, K ^b   Yokoyama, T ^c   Sakurai, T ^d  

^a HIROSHIMA UNIVERSITY   (Japan)

^b JAPAN AGENCY FOR MARINE EARTH SCIENCE AND TECHNOLOGY   (Japan)

^c UNIVERSITY OF TOKYO   (Japan)

^d NATIONAL ASTRONOMICAL OBSERVATORY OF JAPAN   (Japan)

Author keywords

MHD; Sun: activity; Sun: corona; Sun: magnetic fields

Indexed keywords

EID: 17044391482     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/426806     Document Type: Article

References (29)

1. Aschwanden, M. J. 1994, Sol. Phys., 152, 53
2. Berger, M. A., & Field, G. B. 1984, J. Fluid Mech., 147, 133
3. Berger, T. E., & Lites, B. W. 2003, Sol. Phys., 213, 213
4. Brown, J. C., et al. 1994, Sol. Phys., 153, 19
5. Chae, J., Wang, H., Qiu, J., Goode, P. R., Strous, L., & Yun, H. S. 2001, ApJ, 560, 476
6. Chen, J., Wang, H., & Zirin, H. 1994, Sol. Phys., 154, 261
7. Démoulin, P., & Berger, M. A. 2003, Sol. Phys., 215, 203
8. Falconer, D. A., Moore, R. L., Porter, J. G., Gary, G. A., & Shimizu, T. 1997, ApJ, 482, 519
9. Fisher, G. H., Longcope, D. W., Metcalf, T. R., & Pevtsov, A. A. 1998, ApJ, 508, 885
10. Golub, L., Maxson, C., Rosner, R., Vaiana, G. S., & Serio, S. 1980, ApJ, 238, 343
11. Hagyard, M. J., Smith, J. B., Teuber, D., & West, E. A. 1984, Sol. Phys., 91, 115
12. Kusano, K., Maeshiro, T., Yokoyama, T., & Sakurai, T. 2002, ApJ, 577, 501
13. _. 2003, Adv. Space Res., 32, 1917
14. _. 2004, ApJ, 610, 537
15. _. 2005, in ASP Conf. Ser. 325, The Solar-B Mission and the Forefront of Solar Physics, ed. T. Sakurai & T. Skii (San Francisco: ASP), in press
16. Li, H., Sakurai, T., Ichimoto, K., & Ueno, S. 2000a, PASJ, 52, 465
17. _. 2000b, PASJ, 52, 483
18. Moon, Y.-J., Chae, J., Choe, G. S., Wang, H., Park, Y. D., Yun, H. S., Yurchyshyn, V., & Goode, P. R. 2002a, ApJ, 574, 1066
19. Moon, Y.-J., Chae, J., Wang, H., Choe, G. S., & Park, Y. D. 2002b, ApJ, 580, 528
20. Nindos, A., Zhang, J., & Zhang, H. 2003, ApJ, 594, 1033
21. Pevtsov, A. A., Fisher, G. H., Acton, L. W., Longcope, D. W., Johns-Krull, C. M., Kankelborg, C. C., & Metealf, T. R. 2003, ApJ, 598, 1387
22. Solanki, S. K., Lagg, A., Woch, J., Krupp, N., & Collados, M. 2003, Nature, 425, 692
23. Taylor, J. B. 1974, Phys. Rev. Lett., 33, 1139
24. Wang, H., & Tang, F. 1993, ApJ, 407, L89
25. Welsch, B. T., & Longcope, D. W. 2003, ApJ, 588, 620
26. Wolfson, R., Roald, C. B., Sturrock, P. A., & Weber, M. A. 2000, ApJ, 539, 995
27. Yashiro, S., & Shibata, K. 2001, ApJ, 550, L113
28. Yokoyama, T., Kusano, K., Maeshiro, T., & Sakurai, T. 2003, Adv. Space Res., 32, 1949
29. Zirker, J. B. 1993, Sol. Phys., 148, 43