Results 111 to 120 of about 14,186 (205)

Unveiling the True Nature of Plasma Dynamics from the Reference Frame of a Superpenumbral Fibril

The Astrophysical Journal
The magnetic geometry of the solar atmosphere, combined with projection effects, makes it difficult to accurately map the propagation of ubiquitous waves in fibrillar structures.
W. Bate, D. B. Jess, S. D. T. Grant, A. Hillier, S. J. Skirvin, T. Van Doorsselaere, S. Jafarzadeh, T. Wiegelmann, T. Duckenfield, C. Beck, T. Moore, M. Stangalini, P. H. Keys, D. J. Christian   +13 more
doaj   +1 more source

Solar oscillations [PDF]

Nature, 1980
openaire   +1 more source

Periodic changes in orbital elements of GLONASS satellite due to the solar radiation pressure

Journal of Kufa-Physics, 2016
This paper presents the effect of the sun's radiation pressure on the orbital elements of Russian GLONASS satellites eclipses of the satellite as it passes through the Earth's shadow will be taken into considerations when calculating the pressure effect
Ahmed Kader Izzet
doaj  

Magnetoacoustic Shocks and Spectropolarimetric Signals in He I 10830 Å

The Astrophysical Journal
Umbral flashes are manifestations of magnetoacoustic shocks in the solar chromosphere. These phenomena are thought to influence the evolution of chromospheric umbral magnetic fields.
Hirdesh Kumar, Tobias Felipe, Christoph Kuckein, S. J. González Manrique, A. Asensio Ramos   +4 more
doaj   +1 more source

Solar atmosphere neutrino oscillations [PDF]

, 2007
The Sun is a source of high energy neutrinos (E > 10 GeV) produced by cosmic ray interactions in the solar atmosphere. We study the impact of three-flavor oscillations on the solar atmosphere neutrino fluxes observable at Earth.
Lisi, E., Fogli, G. L., MONTANINO, Daniele, Serpico, P. D., P. D. SERPICO, Mirizzi, A., G. L. FOGLI, E. LISI, Montanino, D., A. MIRIZZI   +9 more
core  

3D Magnetohydrodynamic Wave Propagation and Energy Transport in a Simulated Solar Vortex

The Astrophysical Journal
Magnetic flux tubes in the presence of background rotational flows are abundant throughout the solar atmosphere and may act as conduits for MHD waves to transport energy throughout the solar atmosphere. Here we investigate the contribution from MHD waves
Samuel J. Skirvin, Viktor Fedun, Gary Verth, Istvan Ballai   +3 more
doaj   +1 more source

Solar five-minute oscillations

, 1984
The stability of acoustic modes trapped in the solar envelope is studied in the framework of linearized perturbation theory, by incorporating the mechanical and thermal effects of turbulence on the mean flow through the eddy transport coefficients.
Chitre, S. M., Narasimha, D., Antia, H. M.   +2 more
core   +1 more source

Prominence Oscillations

Living Reviews in Solar Physics, 2012
Prominences are intriguing, but poorly understood, magnetic structures of the solar corona. The dynamics of solar prominences has been the subject of a large number of studies, and of particular interest is the study of prominence oscillations.
Iñigo Arregui, Ramón Oliver, José Luis Ballester   +2 more
doaj  

Enhancing grid stability using dynamic reserve power point tracking techniques. [PDF]

PLoS One
Kumar S, Venkatakrishnan GR, Rengaraj R, Kumar A, Kumar P.   +4 more
europepmc   +1 more source

Oscillatory Dynamics and Energy Transport in Twisted Magnetic Flux Tubes of the Solar Photosphere. [PDF]

Sol Phys
Alanezy AS, Silva SSA, Ballai I, Verth G, Fedun V.   +4 more
europepmc   +1 more source