A prospective method for predicting coronal mass ejections from vector magnetograms

Journal of Geophysical Research: Space Physics

Volumn 106, Issue A11, 2001, Pages 25185-25190

  Falconer, D A ^a,b  

^a NASA MARSHALL SPACE FLIGHT CENTER   (United States)

^b UNIVERSITY OF ALABAMA IN HUNTSVILLE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 39449087822     PISSN: None     EISSN: 21699402     Source Type: Journal    
DOI: 10.1029/2000ja004005     Document Type: Article

References (14)

1. Canfield, R. C., J. F. Beaurdiere, Y. Fan, K. D. Leka, A. N. McClymont, T. R. Metcalf, D. L. Mickey, and J. P. Wulser, The morphology of flare phenomena, magnetic fields and electric currents in active regions, I, Introduction and methods, Astrophys. J., 411, 362-369, 1992.
2. Canfield, R. C., H. S. Hudson, and D. E. McKenzie, Sigmoidal morphology and eruptive solar activity, Geophys. Res. Lett., 26, 627-630, 1999.
3. Falconer, D. A., A correlation between length of strong-shear neutral lines and total X-ray brightness in active regions, Sol. Phys., 176, 123-126, 1997.
4. Falconer, D. A., R. L. Moore, J. G. Porter, and T. Shimizu, Neutralline magnetic shear and enhanced coronal heating in solar active regions, Astrophys. J., 482, 519-534, 1997.
5. Falconer, D. A., G. A. Gary, R. L. Moore, and J. G. Porter, An assessment of magnetic conditions for strong coronal heating in solar active regions by comparing observed loops with computed potential field line, Astrophys. J., 528, 1004-1014, 2000.
6. Fisher, G. W., D. W. Longcope, T. R. Metcalf, and A. A. Pevtsov, Coronal heating in active regions as a function of global magnetic variables, Astrophys. J., 508, 885-898, 1998.
7. Gary, G. A., and P. Demoulin, Reduction, analysis, and properties of electric current systems in solar active regions, Astrophys. J., 445, 982-998, 1995.
8. Gary, G. A., R. L. Moore, M. J. Hagyard, and B. M. Haisch, Nonpotential features observed in the magnetic field of an active region, Astrophys. J., 314, 782-794, 1987.
9. Hagyard, M. J., The significance of vector magnetic field measurements, Mem. Soc. Aaron. Ital., 61(2), 337-357, 1990.
10. Hudson, H. S., J. R. Lemen, O. C. St. Cyr, A. C. Sterling, and D. F. Webb, X-ray coronal changes during halo CMEs, Geophys. Res. Lett., 25, 2481-2484, 1998.
11. Pevtsov, A. A., R. C. Canfield, and A. N. McClymont, On the subphotospheric origin of coronal electric currents, Astrophys. J., 481, 973-977, 1997.
12. Sheeley, N. R., R. A. Howard, M. J. Koomen, and D. J. Michels, Associations between coronal mass ejections and soft X-ray events, Astrophys. J., 272, 349-354, 1983.
13. Wheatland, M. S., Are electric currents in solar active regions neutralized?, Astrophys. J., 532, 616-621, 2000.
14. Wilkinson, L. K., A. G. Emslie, and G. A. Gary, On neutralized currents in the solar corona, Astrophys. J., 392, L39-L42, 1992.