Artículo

Nakwacki, M.S.; Ruiz, M.E.; Dasso, S. "Characterization of intermittent structures in the solar wind" (2014) Proceedings of the International Astronomical Union. 8(S300):485-486
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Abstract:

The solar wind (SW) is a suitable natural scenario to study the intermittent nature of magnetohydrodynamic (MHD) turbulence for systems with low dissipation rate. In particular, nonlinear wave-wave interactions can be characterized by the degree of phase correlation and by departures from Gaussianity of the magnetic field. In this work, we study in situ observations of magnetic field intensity from the spacecraft ACE, which is located near one astronomical unit from the Sun, in the SW near Earth. We compute the phase coherence index analyzing two sets of observations, each one consisting of approximately three months during 2008 and 2012, respectively. From these sets of data we characterize intermittent features of the magnetic field intensity corresponding to a solar maximum and a solar minimum. © 2013 International Astronomical Union.

Registro:

Documento: Artículo
Título:Characterization of intermittent structures in the solar wind
Autor:Nakwacki, M.S.; Ruiz, M.E.; Dasso, S.
Filiación:Instituto de Astronomía y Física Del Espacio, CC 67, Suc. 28, CP 1428, Caba, Argentina
Departamento de Física, FCEyN, UBA, Argentina
Idioma: Inglés
Palabras clave:Intermittency; Magnetohydrodynamic turbulence; Solar Wind
Año:2014
Volumen:8
Número:S300
Página de inicio:485
Página de fin:486
DOI: http://dx.doi.org/10.1017/S1743921313011666
Título revista:Proceedings of the International Astronomical Union
Título revista abreviado:Proc. Int. Astron. Union
ISSN:17439213
Registro:http://digital.bl.fcen.uba.ar/collection/paper/document/paper_17439213_v8_nS300_p485_Nakwacki

Referencias:

  • Chian, A.C.L., Miranda, R.A., (2009) Ann. Geophys., 27, pp. 1789-1801
  • Hada, T., Koga, D., Yamamoto, E., (2003) Space, Science Reviews, 107, pp. 463-466
  • Koga, D., Chian, A.C.L., Miranda, R.A., (2007) Phys. Rev. e, 75, p. 046401

Citas:

---------- APA ----------
Nakwacki, M.S., Ruiz, M.E. & Dasso, S. (2014) . Characterization of intermittent structures in the solar wind. Proceedings of the International Astronomical Union, 8(S300), 485-486.
http://dx.doi.org/10.1017/S1743921313011666
---------- CHICAGO ----------
Nakwacki, M.S., Ruiz, M.E., Dasso, S. "Characterization of intermittent structures in the solar wind" . Proceedings of the International Astronomical Union 8, no. S300 (2014) : 485-486.
http://dx.doi.org/10.1017/S1743921313011666
---------- MLA ----------
Nakwacki, M.S., Ruiz, M.E., Dasso, S. "Characterization of intermittent structures in the solar wind" . Proceedings of the International Astronomical Union, vol. 8, no. S300, 2014, pp. 485-486.
http://dx.doi.org/10.1017/S1743921313011666
---------- VANCOUVER ----------
Nakwacki, M.S., Ruiz, M.E., Dasso, S. Characterization of intermittent structures in the solar wind. Proc. Int. Astron. Union. 2014;8(S300):485-486.
http://dx.doi.org/10.1017/S1743921313011666