Papers on Solar and Heliospheric Physics
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Three‐dimensional and twisted: An MHD interpretation of on‐disk observational characteristics of coronal mass ejections
Abstract
A physical interpretation of observed coronal “on‐disk” manifestations of an Earth‐directed coronal mass ejection (CME) is presented. The fundamental question of how the CME's magnetic field and its plasma distribution are related is largely unanswered, because a crucial piece of the puzzle, that is the three‐dimensional (3‐D) morphology of the CME, remains difficult to ascertain so long as coronal observations are limited to projections onto a single plane of the sky. In order to understand the relationship between observations of CMEs projected at the solar limb and those projected on the solar disk, some sort of model of the 3‐D CME is required. In this paper we address both the question of the 3‐D morphology of the CME and the more fundamental question of the nature of the plasma‐magnetic field relationship, by comparing the limb and on‐disk CME representations of an analytic 3‐D MHD model based on a spheromak‐type flux rope magnetic field configuration. In particular, we show that the morphology of twin dimmings (also referred to as transient coronal holes) observed in X ray and EUV can be reproduced by the CME model as the on‐disk projection of the prominence cavity modeled for limb CMEs. Moreover, the bright core of a limb CME, generally corresponding to the material in an erupting prominence, may be interpreted to be the S‐shaped central core of the modeled on‐disk CME, splitting the cavity into twin dimmings when observed head‐on without obstruction. The magnetic field structure of this central core exhibits many of a filament's magnetic field features required to match observations. Finally, we consider the nature of S‐shaped filaments and X‐ray “sigmoids” in the context of the model, in terms of localized heating and cooling acting on the modeled CME magnetic field structure.
Citing Literature
Number of times cited: 52
- Emilia Kilpua, Hannu E. J. Koskinen and Tuija I. Pulkkinen, Coronal mass ejections and their sheath regions in interplanetary space, Living Reviews in Solar Physics, 10.1007/s41116-017-0009-6, 14, 1, (2017).
- Jason E. Kooi, Patrick D. Fischer, Jacob J. Buffo and Steven R. Spangler, VLA Measurements of Faraday Rotation through Coronal Mass Ejections, Solar Physics, 10.1007/s11207-017-1074-7, 292, 4, (2017).
- Heidy Gutiérrez, Lela Taliashvili, Alexandre Lazarian and Zadig Mouradian, A study of a coronal hole associated with a large filament eruption, Monthly Notices of the Royal Astronomical Society, 10.1093/mnras/stx1866, 471, 4, (4776-4787), (2017).
- H. Cremades, C. H. Mandrini, B. Schmieder and A. M. Crescitelli, Coronal Mass Ejections from the Same Active Region Cluster: Two Different Perspectives, Solar Physics, 10.1007/s11207-015-0717-9, 290, 6, (1671-1686), (2015).
- I. Lerche and B. C. Low, A nonlinear eigenvalue problem for self-similar spherical force-free magnetic fields, Physics of Plasmas, 10.1063/1.4897366, 21, 10, (102902), (2014).
- Boon Chye Low and Mei Zhang, Global Magnetic‐Field Reversal in the Corona, Solar Variability and Its Effects on Climate, (51-64), (2013).
- Noé Lugaz, Charles J. Farrugia and Nada Al-Haddad, Complex Evolution of Coronal Mass Ejections in the Inner Heliosphere as Revealed by Numerical Simulations and STEREO Observations: A Review, Proceedings of the International Astronomical Union, 10.1017/S174392131301106X, 8, S300, (255-264), (2014).
- H. Xie, N. Gopalswamy and O. C. St. Cyr, Near-Sun Flux-Rope Structure of CMEs, Solar Physics, 10.1007/s11207-012-0209-0, 284, 1, (47-58), (2013).
- S. K. P. Tripathi and W. Gekelman, Dynamics of an Erupting Arched Magnetic Flux Rope in a Laboratory Plasma Experiment, Solar Physics, 10.1007/s11207-013-0257-0, 286, 2, (479-492), (2013).
- L. A. Rachmeler, S. E. Gibson, J. B. Dove, C. R. DeVore and Y. Fan, Polarimetric Properties of Flux Ropes and Sheared Arcades in Coronal Prominence Cavities, Solar Physics, 10.1007/s11207-013-0325-5, 288, 2, (617-636), (2013).
- Mei Zhang, Natasha Flyer and Boon Chye Low, MAGNETIC HELICITY OF SELF-SIMILAR AXISYMMETRIC FORCE-FREE FIELDS, The Astrophysical Journal, 10.1088/0004-637X/755/1/78, 755, 1, (78), (2012).
- N. Lugaz and I.I. Roussev, Numerical modeling of interplanetary coronal mass ejections and comparison with heliospheric images, Journal of Atmospheric and Solar-Terrestrial Physics, 10.1016/j.jastp.2010.08.016, 73, 10, (1187-1200), (2011).
- B. C. Low, Absolute magnetic helicity and the cylindrical magnetic field, Physics of Plasmas, 10.1063/1.3587083, 18, 5, (052901), (2011).
- Mauro Messerotti, Francesca Zuccarello, Salvatore L. Guglielmino, Volker Bothmer, Jean Lilensten, Giancarlo Noci, Marisa Storini and Henrik Lundstedt, Solar Weather Event Modelling and Prediction, Space Science Reviews, 10.1007/s11214-009-9574-x, 147, 3-4, (121-185), (2009).
- H. Xie, O. C. St. Cyr, N. Gopalswamy, S. Yashiro, J. Krall, M. Kramar and J. Davila, On the Origin, 3D Structure and Dynamic Evolution of CMEs Near Solar Minimum, Solar Physics, 10.1007/s11207-009-9422-x, 259, 1-2, (143-161), (2009).
- S. E. Gibson and Y. Fan, Partially ejected flux ropes: Implications for interplanetary coronal mass ejections, Journal of Geophysical Research: Space Physics, 113, A9, (2008).
- Li-Heng Yang, Yun-Chun Jiang and Dong-Bai Ren, Formation of Transient Coronal Holes during the Eruption of a Quiescent Filament and its Overlying Sigmoid, Chinese Journal of Astronomy and Astrophysics, 10.1088/1009-9271/8/3/09, 8, 3, (329-336), (2008).
- J.-C. Vial, F. Auchère, J. Chang, C. Fang, W.Q. Gan, K.-L. Klein, J.-Y. Prado, G. Trottet, C. Wang and Y.H. Yan, SMESE: A SMall Explorer for Solar Eruptions, Advances in Space Research, 10.1016/j.asr.2007.08.020, 40, 12, (1787-1801), (2007).
- Holly R. Gilbert, David Alexander and Rui Liu, Filament Kinking and Its Implications for Eruption and Re-formation, Solar Physics, 10.1007/s11207-007-9045-z, 245, 2, (287-309), (2007).
- N. Lugaz, W. B. Manchester IV, I. I. Roussev, G. Toth and T. I. Gombosi, Numerical Investigation of the Homologous Coronal Mass Ejection Events from Active Region 9236, The Astrophysical Journal, 10.1086/512005, 659, 1, (788-800), (2007).
- Jonathan Krall and Alphonse C. Sterling, Analysis of Erupting Solar Prominences in Terms of an Underlying Flux‐Rope Configuration, The Astrophysical Journal, 10.1086/518400, 663, 2, (1354-1362), (2007).
- S. E. Gibson, D. Foster, J. Burkepile, G. de Toma and A. Stanger, The Calm before the Storm: The Link between Quiescent Cavities and Coronal Mass Ejections, The Astrophysical Journal, 10.1086/500446, 641, 1, (590-605), (2006).
- David Alexander, An Introduction to the Pre-CME Corona, Space Science Reviews, 10.1007/s11214-006-9013-1, 123, 1-3, (81-92), (2006).
- S. E. Gibson and Y. Fan, Coronal prominence structure and dynamics: A magnetic flux rope interpretation, Journal of Geophysical Research: Space Physics, 111, A12, (2006).
- Fu‐Cheng HUANG, A Numerical Simulation Study on the Mechanism of Interaction between CME and Helmet Streamer, Chinese Journal of Geophysics, 48, 1, (16-22), (2013).
- G. de Toma, T. E. Holzer, J. T. Burkepile and H. R. Gilbert, Transient Coronal Holes as Seen in the He i 1083 nm MLSO Observations , The Astrophysical Journal, 10.1086/426904, 621, 2, (1109-1120), (2005).
- N. Flyer, B. Fornberg, S. Thomas and B. C. Low, Magnetic Field Confinement in the Solar Corona. II. Field‐Plasma Interaction, The Astrophysical Journal, 10.1086/432661, 631, 2, (1239-1259), (2005).
- C. H. Mandrini, S. Pohjolainen, S. Dasso, L. M. Green, P. Démoulin, L. van Driel-Gesztelyi, C. Copperwheat and C. Foley, Interplanetary flux rope ejected from an X-ray bright point, Astronomy & Astrophysics, 10.1051/0004-6361:20041079, 434, 2, (725-740), (2005).
- N. Lugaz, W. B. Manchester IV and T. I. Gombosi, The Evolution of Coronal Mass Ejection Density Structures, The Astrophysical Journal, 10.1086/430465, 627, 2, (1019-1030), (2005).
- J. Krall and J. Chen, Density Structure of a Preeruption Coronal Flux Rope, The Astrophysical Journal, 10.1086/430810, 628, 2, (1046-1055), (2005).
- Mei Zhang and Boon Chye Low, The Hydromagnetic Nature of Solar Coronal Mass Ejections, Annual Review of Astronomy and Astrophysics, 10.1146/annurev.astro.43.072103.150602, 43, 1, (103-137), (2005).
- S. Régnier and T. Amari, 3D magnetic configuration of the H$\mathsf{\alpha}$ filament and X-ray sigmoid in NOAA AR 8151, Astronomy & Astrophysics, 10.1051/0004-6361:20034383, 425, 1, (345-352), (2004).
- S. E. Gibson, Y. Fan, C. Mandrini, G. Fisher and P. Demoulin, Observational Consequences of a Magnetic Flux Rope Emerging into the Corona, The Astrophysical Journal, 10.1086/425294, 617, 1, (600-613), (2004).
- N. Flyer, B. Fornberg, S. Thomas and B. C. Low, Magnetic Field Confinement in the Solar Corona. I. Force‐free Magnetic Fields, The Astrophysical Journal, 10.1086/383025, 606, 2, (1210-1222), (2004).
- H. Cremades and V. Bothmer, On the three-dimensional configuration of coronal mass ejections, Astronomy & Astrophysics, 10.1051/0004-6361:20035776, 422, 1, (307-322), (2004).
- B. C. Low and M. Zhang, Magnetostatic Structures of the Solar Corona. III. Normal and Inverse Quiescent Prominences, The Astrophysical Journal, 10.1086/421256, 609, 2, (1098-1111), (2004).
- M. Zhang and B. C. Low, Magnetic Flux Emergence into the Solar Corona. III. The Role of Magnetic Helicity Conservation, The Astrophysical Journal, 10.1086/345615, 584, 1, (479-496), (2003).
- B. C. Low and M. A. Berger, A Morphological Study of Helical Coronal Magnetic Structures, The Astrophysical Journal, 10.1086/374614, 589, 1, (644-657), (2003).
- P. M. Bellan, Generalization of cylindrical spheromak solution to finite beta and large reversed shear, Physics of Plasmas, 10.1063/1.1482071, 9, 7, (3050-3056), (2002).
- A.A. Pevtsov, Sinuous coronal loops at the sun, Multi-wavelength Observations of Coronal Structure and Dynamics, Yohkoh 10th Anniversary Meeting, 10.1016/S0964-2749(02)80034-8, (125-134), (2002).
- M. Tokman and P. M. Bellan, Three‐dimensional Model of the Structure and Evolution of Coronal Mass Ejections, The Astrophysical Journal, 10.1086/338699, 567, 2, (1202-1210), (2002).
- Arnold O. Benz, Donald B. Melrose, G. Ai, N. Gopalswamy, R.A. Harrison, A. Hood, B.V. Jackson, B.Z. Kozlovsky, G. Poletto, C.J. Schrijver, K. Shibata, L. van Driel-Gesztelyi and P. Venkatakrishnan, Commission 10: Solar Activity: (Activite Solaire), Transactions of the International Astronomical Union, 10.1017/S0251107X00001310, 25, 01, (77-89), (2016).
- S. E. Gibson, L. Fletcher, G. Del Zanna, C. D. Pike, H. E. Mason, C. H. Mandrini, P. Demoulin, H. Gilbert, J. Burkepile, T. Holzer, D. Alexander, Y. Liu, N. Nitta, J. Qiu, B. Schmieder and B. J. Thompson, The Structure and Evolution of a Sigmoidal Active Region, The Astrophysical Journal, 10.1086/341090, 574, 2, (1021-1038), (2002).
- B. Fong, B. C. Low and Y. Fan, Quiescent Solar Prominences and Magnetic‐Energy Storage, The Astrophysical Journal, 10.1086/340070, 571, 2, (987-998), (2002).
- Alphonse C. Sterling and Ronald L. Moore, Internal and external reconnection in a series of homologous solar flares, Journal of Geophysical Research: Space Physics, 106, A11, (25227-25238), (2001).
- B. C. Low, Coronal mass ejections, magnetic flux ropes, and solar magnetism, Journal of Geophysical Research: Space Physics, 106, A11, (25141-25163), (2001).
- E. N. Parker, Solar Activity and Classical Physics, Chinese Journal of Astronomy and Astrophysics, 10.1088/1009-9271/1/2/99, 1, 2, (99-124), (2009).
- T. G. Forbes, A review on the genesis of coronal mass ejections, Journal of Geophysical Research: Space Physics, 105, A10, (23153-23165), (2000).
- R.C. Canfield, H.S. Hudson and A.A. Pevtsov, Sigmoids as precursors of solar eruptions, IEEE Transactions on Plasma Science, 10.1109/27.902208, 28, 6, (1786-1794), (2000).
- D. S. Spicer, R. Bingham and R. Harrison, A CRITICAL EXAMINATION OF THE FUNDAMENTAL ASSUMPTIONS OF SOLAR FLARE AND CORONAL MASS EJECTION MODELS, The Astrophysical Journal, 10.1088/0004-637X/768/1/8, 768, 1, (8), (2013).
- Bin Chen, T. S. Bastian and D. E. Gary, DIRECT EVIDENCE OF AN ERUPTIVE, FILAMENT-HOSTING MAGNETIC FLUX ROPE LEADING TO A FAST SOLAR CORONAL MASS EJECTION, The Astrophysical Journal, 10.1088/0004-637X/794/2/149, 794, 2, (149), (2014).
- Bhuwan Joshi, Upendra Kushwaha, Astrid M. Veronig, Sajal Kumar Dhara, A. Shanmugaraju and Yong-Jae Moon, FORMATION AND ERUPTION OF A FLUX ROPE FROM THE SIGMOID ACTIVE REGION NOAA 11719 AND ASSOCIATED M6.5 FLARE: A MULTI-WAVELENGTH STUDY, The Astrophysical Journal, 10.3847/1538-4357/834/1/42, 834, 1, (42), (2016).
