Results 21 to 30 of about 45,220 (265)

TRANSPORT BY MERIDIONAL CIRCULATIONS IN SOLAR-TYPE STARS [PDF]

open access: yesThe Astrophysical Journal, 2012
14 ...
Wood, Toby S., Brummell, Nicholas H.
openaire   +2 more sources

A BCool magnetic snapshot survey of solar-type stars [PDF]

open access: yes, 2014
SVJ acknowledges research funding by the Deutsche Forschungsgemeinschaft (DFG) under grant SFB 963/1, project A16. JM was funded by a fellowship of the Alexander von Humboldt Foundation in Göttingen.
Jeffers, S.   +47 more
core   +1 more source

Tidal Dissipation in Rotating Solar‐Type Stars [PDF]

open access: yesThe Astrophysical Journal, 2007
We calculate the excitation and dissipation of low-frequency tidal oscillations in uniformly rotating solar-type stars. For tidal frequencies smaller than twice the spin frequency, inertial waves are excited in the convective envelope and are dissipated by turbulent viscosity. Enhanced dissipation occurs over the entire frequency range rather than in a
Ogilvie, G. I., Lin, D. N. C.
openaire   +2 more sources

Magnetic Fields of F-Type Stars [PDF]

open access: yes, 2022
Magnetic fields are an observable feature of many stars, with warm, F-type stars of interest in searching for the transition from the fossil fields in hot stars to dynamos in cool stars driven by convection zones.
Seach, John M.
core   +1 more source

Superflares on Ordinary Solar‐Type Stars

open access: yesThe Astrophysical Journal, 2000
16 pages, accepted for publication in ...
Schaefer, Bradley E   +2 more
openaire   +3 more sources

The variability of magnetic activity in solar‐type stars [PDF]

open access: yesAstronomische Nachrichten, 2017
This article reviews the current knowledge and status of investigations on the variable magnetic activity of cool stars. We discuss the Sun in the context of solar‐type stars, highlighting peculiarities and common features in terms of its magnetic activity and variability over different time scales.
Fabbian, D.   +13 more
openaire   +3 more sources

The large-scale magnetic fields of planet-hosting solar-type stars [PDF]

open access: yes, 2017
Stellar magnetic fields and their associated phenomena influence stellar behaviour and evolution, and potentially have significant impacts on any surrounding planetary system.
Mengel, Matthew W.
core   +1 more source

Wide binary stars in the Galactic field : a statistical approach [PDF]

open access: yes, 2010
This thesis focuses on the statistical properties of wide binary (WB) star systems in the Galactic field. With projected separations larger than 200 AU and, consequently, having very low binding energies, WB are sensitive probes of the Galactic ...
Longhitano, Marco
core   +1 more source

Turbulence and rotation in solar-type stars [PDF]

open access: yesKinematika i fizika nebesnyh tel (Online), 2019
15 pages, 7 figures, 3 tables, published in Kinematics and Physics of Celestial Bodies, 2019, Vol. 35, no. 3, P. 129-142 (in English), Kinematika i Fizika Nebesnykh Tel, 2019, Vol. 35, no. 3, P. 44-66 (in Russian)
openaire   +3 more sources

Cycles on the Solar-type Stars and Cooler Dwarfs [PDF]

open access: yesGeomagnetism and Aeronomy, 2019
Features of the development of activity cycles in the solar-type stars and fast-rotating cool dwarfs have been considered for 65 stars observed in some decades. Cycles with duration of 7-18 years compared to the solar cycle were found for about 50% of the studied stars.
Bondar, N. I.   +2 more
openaire   +2 more sources

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