216 citations · 1.3k across the 30 of their papers we have counts for
30 papers
Stable and Unstable Regimes of Mass Accretion onto RW Aur A
Michihiro Takami, Yu-Jie Wei, Mei-Yin Chou +11
We present monitoring observations of the active T Tauri star RW Aur, from 2010 October to 2015 January, using optical high-resolution (R>10000) spectroscopy with CFHT-ESPaDOnS. Op…
Probing the wind launching regions of the Herbig Be star HD 58647 with high spectral resolution interferometry
Ryuichi Kurosawa, A. Kreplin, G. Weigelt +10
We present a study of the wind launching region of the Herbig Be star HD 58647 using high angular (lambda/2B=0.003") and high spectral (R=12000) resolution interferometric VLTI-AMB…
Investigating the origin and spectroscopic variability of the near-infrared HI lines in the Herbig star VV Ser
Rebeca García López, Ryuichi Kurosawa, Alessio Caratti o Garatti +5
The origin of the near-infrared (NIR) HI emission lines in young stellar objects are not yet understood. To probe it, we present multi-epoch LBT-LUCIFER spectroscopic observations…
Simulations of Accretion onto Magnetized Stars: Results of 3D MHD Simulations and 3D Radiative Transfer
Marina Romanova, Ryuichi Kurosawa
We discuss the results of modelling of young magnetized stars, where matter flow is calculated using the three-dimensional (3D) magneto-hydrodynamic (MHD) "Cubed Sphere" code, and…
MHD Simulations of Magnetospheric Accretion, Ejection and Plasma-field Interaction
M. M. Romanova, R. V. E. Lovelace, M. Bachetti +5
We review recent axisymmetric and three-dimensional (3D) magnetohydrodynamic (MHD) numerical simulations of magnetospheric accretion, plasma-field interaction and outflows from the…
Magnetospheric Accretions and the Inner Winds of Classical T Tauri Stars
Ryuichi Kurosawa, M. M. Romanova
Recent spectropolarimetric observations suggest that young low-mass stars such as classical T Tauri stars (CTTSs) possess relatively strong (~kG) magnetic field. This supports a sc…