Conferencia
Goff, C.P.; Van Driel-Gesztelyl, L.; Harra, L.K.; Matthews, S.A.; Mandrini, C.H.; Poedts S.; Groof A.; Andries J.; Danesy D. "Erupting flux rope, rising x-ray source and a slow CME on 16 april 2002" (2005) 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations(600):785-788
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Abstract:
A long-duration event (LDE) linked to a slow coronal mass ejection (CME) was observed at the NW solar limb on 16 April 2002. A multiwavelength analysis involving TRACE, RHESSI, SOHO/EIT, CDS and LASCO observations as well as magnetic modelling (SOHO/MDI) provided several new pieces of evidence supporting the classical LDE/CME scenario: the event started with the eruption of a filament, which was found to have helical mass motions when crossing the CDS spectrograph slit situated 50" above the limb. Rising with the filament, a coronal X-ray source was identified as a plasmoid originating from the interaction between upward reconnection outflow and the closed magnetic structure of the erupting filament. We also found down-flows of plasma in hot, newly reconnected flare loops and an exponential acceleration of the erupting filament between the TRACE and LASCO/C2 fields of view.
Registro:
| Documento: | Conferencia |
| Título: | Erupting flux rope, rising x-ray source and a slow CME on 16 april 2002 |
| Autor: | Goff, C.P.; Van Driel-Gesztelyl, L.; Harra, L.K.; Matthews, S.A.; Mandrini, C.H.; Poedts S.; Groof A.; Andries J.; Danesy D. |
| Ciudad: | Leuven |
| Filiación: | MSSL, University College London, Holmbury, Surrey, RH5 6NT, United Kingdom LESIA, Observatoire de Paris, FRE 2461 (CNRS), F-92195, France Konkoly Observatory, Pf. 67, H-1525, Budapest, Hungary IAFE, CONICET-UBA, CC. 67, Suc. 28, 1428 Buenos Aires, Argentina |
| Palabras clave: | Magnetic field effects; Mathematical models; X ray analysis; CDS spectrograph; Mass motions; X-ray source; Astrophysics |
| Año: | 2005 |
| Número: | 600 |
| Página de inicio: | 785 |
| Página de fin: | 788 |
| Título revista: | 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations |
| Título revista abreviado: | Eur Space Agency Spec Publ ESA SP |
| ISSN: | 03796566 |
| CODEN: | ESPUD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n600_p785_Goff |
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Citas:
---------- APA ----------
Goff, C.P., Van Driel-Gesztelyl, L., Harra, L.K., Matthews, S.A., Mandrini, C.H., Poedts S., Groof A.,..., Danesy D. (2005) . Erupting flux rope, rising x-ray source and a slow CME on 16 april 2002. 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations(600), 785-788.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n600_p785_Goff [ ]
---------- CHICAGO ----------
Goff, C.P., Van Driel-Gesztelyl, L., Harra, L.K., Matthews, S.A., Mandrini, C.H., Poedts S., et al. "Erupting flux rope, rising x-ray source and a slow CME on 16 april 2002" . 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations, no. 600 (2005) : 785-788.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n600_p785_Goff [ ]
---------- MLA ----------
Goff, C.P., Van Driel-Gesztelyl, L., Harra, L.K., Matthews, S.A., Mandrini, C.H., Poedts S., et al. "Erupting flux rope, rising x-ray source and a slow CME on 16 april 2002" . 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations, no. 600, 2005, pp. 785-788.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n600_p785_Goff [ ]
---------- VANCOUVER ----------
Goff, C.P., Van Driel-Gesztelyl, L., Harra, L.K., Matthews, S.A., Mandrini, C.H., Poedts S., et al. Erupting flux rope, rising x-ray source and a slow CME on 16 april 2002. Eur Space Agency Spec Publ ESA SP. 2005(600):785-788.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n600_p785_Goff [ ]
