11 citations · 34 across the 5 of their papers we have counts for
5 papers
Effect of time-varying X-ray emission from stellar flares on the ionization of protoplanetary disks
Haruka Washinoue, Shinsuke Takasao, Kenji Furuya
X-rays have significant impacts on cold, weakly ionized protoplanetary disks by increasing the ionization rate and driving chemical reactions. Stellar flares are explosions that em…
Coronal Loops with Different Metallicities and Generalized RTV Scaling Laws
Haruka Washinoue, Takeru K. Suzuki
Stellar metallicity is a critical factor to characterize the stellar coronae because it directly affects the radiative energy loss from the atmosphere. By extending theoretical rel…
The Effect of the Chromospheric Temperature on Coronal Heating
Haruka Washinoue, Munehito Shoda, Takeru K. Suzuki
Recent observational and numerical studies show a variety of thermal structures in the solar chromosphere. Given that the thermal interplay across the transition region is a key to…
Coronal Properties of Low-mass Population III Stars and the Radiative Feedback in the Early Universe
Haruka Washinoue, Takeru K. Suzuki
We systematically investigated the heating of coronal loops on metal-free stars with various stellar masses and magnetic fields by magnetohydrodynamic simulations. It is found that…
Coronae of Zero/Low-Metal Low-Mass Stars
Haruka Washinoue, Takeru K. Suzuki
Recent theoretical studies suggest the existence of low-mass zero-metal stars in the current universe. In order to study the basic properties of the atmosphere of low-mass first st…