Conferencia
Mandrini, C.H.; López Fuentes, M.C.; Démoulin, P.; Van Driel-Gesztelyi, L. "The distribution of peculiar active regions along two solar cycles" (2002) 2nd Solar Cycle and Space Weather Conference(477):27-30
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Abstract:
We perform a statistical study of the spatial and temporal distribution of "peculiar" active regions (ARs) along solar cycles 21 and 22. ARs usually appear in the photosphere in the form of bipolar concentrations of magnetic flux, by "peculiar" we mean regions in which the main polarities rotate one around the other along several solar rotations. Our results show that these regions are spatially distributed as usual ARs when no selection on their magnetic flux is applied. When classified according to their flux, the latitudinal distribution of ARs above 1022 Mx closely follow the butterfly diagram; while those with lower flux are more randomly distributed. The number of rotating ARs follow the activity cycle, with a tendency to dual-peak maxima.
Registro:
| Documento: | Conferencia |
| Título: | The distribution of peculiar active regions along two solar cycles |
| Autor: | Mandrini, C.H.; López Fuentes, M.C.; Démoulin, P.; Van Driel-Gesztelyi, L. |
| Ciudad: | Vico Equense |
| Filiación: | Instituto de Astronomía, Física del Espacio, CC.67, Suc.28, 1428 Buenos Aires, Argentina |
| Palabras clave: | Active regions; Magnetic fields; Solar cycle; Geomagnetism; Magnetic flux; Sun; Solar cycles; Space research |
| Año: | 2002 |
| Número: | 477 |
| Página de inicio: | 27 |
| Página de fin: | 30 |
| Título revista: | 2nd Solar Cycle and Space Weather Conference |
| 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_n477_p27_Mandrini |
Referencias:
- Feminella, F., Storini, M., (1997) A & A, 322, p. 311
- González, W., (1990) Planet. Space Sci., 38, p. 181
- Green, L.M., (2001), in this issue; Kamide, Y., (1998) JGR, 103 (A8), p. 17705
- López Fuentes, M.C., (2000) ApJ, 544, p. 540
- López Fuentes, M.C., (2001) ASP C.S., , in press
- Mandrini, C.H., (2000) Geofis. Inter., 39 (1), pp. 73-80
- Van Driel-Gesztelyi, L., (1999) ASP C.S., 184, p. 302
- Van Driel-Gesztelyi, L., (2000) JASTP, 62 (16), p. 1437A4 - European Commission; Regione Campania-Assessorato; European Space Agency; Agenzia Spaziale Italiana
Citas:
---------- APA ----------
Mandrini, C.H., López Fuentes, M.C., Démoulin, P. & Van Driel-Gesztelyi, L. (2002) . The distribution of peculiar active regions along two solar cycles. 2nd Solar Cycle and Space Weather Conference(477), 27-30.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n477_p27_Mandrini [ ]
---------- CHICAGO ----------
Mandrini, C.H., López Fuentes, M.C., Démoulin, P., Van Driel-Gesztelyi, L. "The distribution of peculiar active regions along two solar cycles" . 2nd Solar Cycle and Space Weather Conference, no. 477 (2002) : 27-30.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n477_p27_Mandrini [ ]
---------- MLA ----------
Mandrini, C.H., López Fuentes, M.C., Démoulin, P., Van Driel-Gesztelyi, L. "The distribution of peculiar active regions along two solar cycles" . 2nd Solar Cycle and Space Weather Conference, no. 477, 2002, pp. 27-30.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n477_p27_Mandrini [ ]
---------- VANCOUVER ----------
Mandrini, C.H., López Fuentes, M.C., Démoulin, P., Van Driel-Gesztelyi, L. The distribution of peculiar active regions along two solar cycles. Eur Space Agency Spec Publ ESA SP. 2002(477):27-30.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_v_n477_p27_Mandrini [ ]
