activity
20052026
most citedStellar magnetism: empirical trends with age and rotation

446 citations · 6.3k across the 172 of their papers we have counts for

collaborators
Showing 2015Show all

5 papers · 1 filter

astro-ph.SR2015★ 50 cited

Could a change in magnetic field geometry cause the break in the wind-activity relation?

A. A. Vidotto, J. -F. Donati, M. Jardine +8

Wood et al suggested that mass-loss rate is a function of X-ray flux () for dwarf stars with erg cm s.…

astro-ph.SR2015★ 72 cited

Magnetic activity and hot Jupiters of young Suns: the weak-line T Tauri stars V819 Tau and V830 Tau

JF Donati, E Hébrard, G Hussain +19

We report results of a spectropolarimetric and photometric monitoring of the weak-line T Tauri stars (wTTSs) V819 Tau and V830 Tau within the MaTYSSE programme, involving the ESPaD…

astro-ph.SR2015★ 89 cited

The energy budget of stellar magnetic fields

V. See, M. Jardine, A. A. Vidotto +15

Spectropolarimetric observations have been used to map stellar magnetic fields, many of which display strong bands of azimuthal fields that are toroidal. A number of explanations h…

astro-ph.EP2015★ 119 cited

On the environment surrounding close-in exoplanets

A. A. Vidotto, R. Fares, M. Jardine +2

Exoplanets in extremely close-in orbits are immersed in a local interplanetary medium (i.e., the stellar wind) much denser than the local conditions encountered around the solar sy…

astro-ph.SR2015★ 4 cited

Characterising exoplanets and their environment with UV transmission spectroscopy

L. Fossati, V. Bourrier, D. Ehrenreich +36

Exoplanet science is now in its full expansion, particularly after the CoRoT and Kepler space missions that led us to the discovery of thousands of extra-solar planets. The last de…