Abstract:
On June 2, 2003, SOHO/LASCO coronagraph observed two CMEs at the West limb of the Sun, at 00.30 and 08:54 UT, respectively, which appeared to originate from the same source region. Both CMEs show the typical three-part structure. These events have been also observed by SOHO/UVCS, allowing us to infer their physical parameters. We also looked for interplanetary signatures of the CMEs in ACE 'in situ' observations but we did not find evidence of the ejected flux rope; however, the solar wind appeared significantly distorted, probably as a consequence of the influence of both CMEs on their surrounding interplanetary plasma. © 2010 American Institute of Physics.
Registro:
Documento: |
Conferencia
|
Título: | SOHO/ACE observations of two consecutive CMEs from the same source region |
Autor: | Schettino, G.; Dasso, S.; Mandrini, C.H.; Poletto, G.; Romoli, M. |
Ciudad: | Saint-Malo |
Filiación: | Dipartimento di Astronomia e Scienza Dello Spazio, Università di Firenze, Italy Departamento de Física, FCEN, Universidad de Buenos Aires, UBA, Buenos Aires, Argentina Instituto de Astronomía Y Física del Espacio, CONICET-UBA, Buenos Aires, Argentina INAF-Osservatorio Astrofisico di Arcetri, Firenze, Italy
|
Palabras clave: | Interplanetary physics: ejecta, driver gasses and magnetic clouds; Sun: coronal mass ejections (CMEs); Sun: UV radiation |
Año: | 2010
|
Volumen: | 1216
|
Página de inicio: | 420
|
Página de fin: | 423
|
DOI: |
http://dx.doi.org/10.1063/1.3395893 |
Título revista: | 12th International Solar Wind Conference
|
Título revista abreviado: | AIP Conf. Proc.
|
ISSN: | 0094243X
|
PDF: | https://bibliotecadigital.exactas.uba.ar/download/paper/paper_0094243X_v1216_n_p420_Schettino.pdf |
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0094243X_v1216_n_p420_Schettino |
Referencias:
- Bemporad, A., (2006) ApJ, 638, p. 1110
- Bemporad, A., (2007) ApJ, 655, p. 576
- Brueckner, G.E., (1995) Sol. Phys., 162, p. 357
- Cane, H.V., Richardson, I.G., (2003) JGR, 108, p. 1156
- Ciaravella, A., (2002) ApJ, 575, p. 1116
- Ciaravella, A., Raymond, J.C., (2008) ApJ, 686, p. 1372
- Ciaravella, A., (1997) ApJL, 491, pp. L59
- Dasso, S., (2009) JGR, 114, pp. A02109
- Démoulin, P., (2009) Solar Phys., 257, p. 169
- Feldman, U., (1992) ApJSS, 81, p. 387
- Gopalswamy, N., (2001) JGR, 106, p. 25261
- Ko, K.-Y., (2003) ApJ, 594, p. 1068
- Kohl, J.L., (1995) Sol. Phys., 162, p. 313
- Lepri, S.T., (2001) JGR, 106, p. 29231
- Lin, J., Forbes, T.G., (2000) JGR, 105, p. 2375
- Lin, J., (2005) ApJ, 622, p. 1251
- Lopez, R.E., (1987) JGR, 92, p. 189
- Mazzotta, P., (1998) A&ASS, 133, p. 403
- McComas, D.J., (1998) Space Sci. Rev., 86, p. 613
- Raymond, J.C., (2003) ApJ, 597, p. 1106
- Richardson, I.J., Cane, H.V., (1995) JGR, 100, p. 23397
- Schettino, G., (2009) ApJ, 697, pp. L72
- Smith, C.W., (1998) Space Sci. Rev., 86, p. 613
- Vřnak, B., (2009) A&A, 499, p. 905
- Zhao, L., (2009) GRL, 36, pp. L14104A4 - Lab. Space Stud. Instrum. Astrophys. (LESIA); Paris Observatory; French National Center for Scientific Research (CNRS); French National Space Agency (CNES); French National Sun-Earth Connection Program (PNST)
Citas:
---------- APA ----------
Schettino, G., Dasso, S., Mandrini, C.H., Poletto, G. & Romoli, M.
(2010)
. SOHO/ACE observations of two consecutive CMEs from the same source region. 12th International Solar Wind Conference, 1216, 420-423.
http://dx.doi.org/10.1063/1.3395893---------- CHICAGO ----------
Schettino, G., Dasso, S., Mandrini, C.H., Poletto, G., Romoli, M.
"SOHO/ACE observations of two consecutive CMEs from the same source region"
. 12th International Solar Wind Conference 1216
(2010) : 420-423.
http://dx.doi.org/10.1063/1.3395893---------- MLA ----------
Schettino, G., Dasso, S., Mandrini, C.H., Poletto, G., Romoli, M.
"SOHO/ACE observations of two consecutive CMEs from the same source region"
. 12th International Solar Wind Conference, vol. 1216, 2010, pp. 420-423.
http://dx.doi.org/10.1063/1.3395893---------- VANCOUVER ----------
Schettino, G., Dasso, S., Mandrini, C.H., Poletto, G., Romoli, M. SOHO/ACE observations of two consecutive CMEs from the same source region. AIP Conf. Proc. 2010;1216:420-423.
http://dx.doi.org/10.1063/1.3395893