10.9k citations
- Centre National de la Recherche ScientifiqueFR4.8k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.9k papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR1.7k papers
- Sorbonne UniversitéFR1.4k papers
- Université Paris CitéFR1.4k papers
- Institut polytechnique de GrenobleFR1.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.2k papers
- Université Paris-SaclayFR1.2k papers
- CEA Paris-SaclayFR1.1k papers
- Aix-Marseille UniversitéFR1.1k papers
- University of GenevaCH893 papers
- University of CambridgeGB886 papers
28 papers · 2 filters
HD 156324: a tidally locked magnetic triple spectroscopic binary with a disrupted magnetosphere
M. Shultz, Th. Rivinius, G. A. Wade +3
HD 156324 is an SB3 (B2V/B5V/B5V) system in the Sco OB4 association. The He-strong primary possesses both a strong magnetic field, and H emission believed to originate in its Ce…
The evolution of surface magnetic fields in young solar-type stars II: The early main sequence (250-650 Myr)
C. P. Folsom, J. Bouvier, P. Petit +6
There is a large change in surface rotation rates of sun-like stars on the pre-main sequence and early main sequence. Since these stars have dynamo driven magnetic fields, this imp…
The Scuti pulsations of Pictoris as observed by ASTEP from Antarctica
D. Mékarnia, E. Chapellier, T. Guillot +13
The Antartica Search for Transiting Extrasolar Planets (ASTEP), an automatized 400 mm telescope located at Concordia station in Antarctica, monitored beta Pictoris continuously to…
Magnetic fields of intermediate mass T Tauri stars
A. Lavail, O. Kochukhov, G. A. J. Hussain +3
Aims. In this paper, we aim to measure the strength of the surface magnetic fields for a sample of five intermediate mass T Tauri stars and one low mass T Tauri star from late-F to…
The open flux evolution of a solar-mass star on the main sequence
V. See, M. Jardine, A. A. Vidotto +9
Magnetic activity is known to be correlated to the rotation period for moderately active main sequence solar-like stars. In turn, the stellar rotation period evolves as a result of…
HST Scattered Light Imaging and Modeling of the Edge-on Protoplanetary Disk ESO-H 569
Schuyler G. Wolff, Marshall D. Perrin, Karl Stapelfeldt +6
We present new HST ACS observations and detailed models for a recently discovered edge-on protoplanetary disk around ESO H 569 (a low-mass T Tauri star in the Cha I star forming…