publication . Article . 2007

Observational properties of a kink unstable coronal loop \ud

Haynes, M. (Martin); Arber, T. D.;
Open Access English
  • Published: 01 May 2007
  • Publisher: EDP Sciences
  • Country: United Kingdom
Abstract
Aims. Previous work on the dynamics of the kink instability has concentrated on the evolution of the magnetic field and associated current sheets. Here we aim to determine the observational consequences of the kink instability in short coronal loops, particularly what images TRACE would record of such an instability. This paper concentrates on the internal m = 1 mode where the kink structure\ud of the instability may not be apparent from the global field shape. This is most relevant to the observation of active region brightenings and coronal bright points.\ud Methods. An existing fluid code was modified to include the TRACE temperature response function in orde...
Subjects
free text keywords: QB
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16 references, page 1 of 2

Amari, T., & Luciani, J. F. 1999, ApJ, 515, L81

Amari, T., Luciani, J. F., Aly, J. J., & Tagger, M. 1996, ApJ, 466, L39 Arber, T. D., Longbottom, A. W., & Van der Linden, R. A. M. 1999, ApJ, 517, 990

Arber, T. D., Longbottom, A. W., Gerrard, C. L., & Milne, A. M. 2001, J. Comput. Phys., 171, 151

Aulanier, G., Démoulin, P., & Grappin, R. 2005, A&A, 430, 1067 Baty, H. 2000, A&A, 360, 345

Baty, H., & Heyvaerts, J. 1996, A&A, 308, 935

Berghmans, D., McKenzie, D., & Clette, F. 2001, A&A, 369, 291 Birn, J., Forbes, T. G., & Hesse, M. 2006, ApJ, 645, 732

Brown, D. S., Parnell, C. E., Deluca, E. E., Golub, L., & McMullen, R. A. 2001, Sol. Phys., 201, 305

Einaudi, G., & van Hoven, G. 1983, Sol. Phys., 88, 163

Fan, Y. 2005, ApJ, 630, 543

Gerrard, C. L., & Hood, A. W. 2003, Sol. Phys., 214, 151

Gerrard, C. L., Arber, T. D., Hood, A. W., & Van der Linden, R. A. M. 2001, A&A, 373, 1089

Gerrard, C. L., Hood, A. W., & Brown, D. S. 2004, Sol. Phys., 222, 79 Handy, B. N., Acton, L. W., Kankelborg, C. C., et al. 1999, Sol. Phys., 187, 229 Hood, A. W., & Priest, E. R. 1981, Geophys. Astrophys. Fluid Dyn., 17, 297 Klimchuk, J. A., Antiochos, S. K., & Norton, D. 2000, ApJ, 542, 504 Lionello, R., Velli, M., Einaudi, G., & Mikic´, Z. 1998, ApJ, 494, 840 Mikic´, Z., Schnack, D. D., & Van Hoven, G. 1990, ApJ, 361, 690 Mok, Y., Mikic´, Z., Lionello, R., & Linker, J. A. 2005, ApJ, 621, 1098 Seaton, D. B., Winebarger, A. R., DeLuca, E. E., et al. 2001, ApJ, 563, L173 Shimizu, T., Tsuneta, S., Acton, L. W., et al. 1994, ApJ, 422, 906 Tokman, M., & Bellan, P. M. 2002, ApJ, 567, 1202

Török, T., & Kliem, B. 2003, A&A, 406, 1043

Török, T., & Kliem, B. 2005, ApJ, 630, L97

Török, T., Kliem, B., & Titov, V. S. 2004, A&A, 413, L27

16 references, page 1 of 2
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