activity
20072026
most citedEffects of Ohmic and ambipolar diffusion on the formation and evolution of the first cores, protostars and circumstellar discs

141 citations · 2k across the 55 of their papers we have counts for

collaborators
Showing 2020Show all

7 papers · 1 filter

astro-ph.GA2020★ 84 cited

Dust polarized emission observations of NGC 6334; BISTRO reveals the details of the complex but organized magnetic field structure of the high-mass star-forming hub-filament network

D. Arzoumanian, R. Furuya, T. Hasegawa +145

[Abridged] Filaments and hubs have received special attention recently thanks to studies showing their role in star formation. While the column density and velocity structures of b…

astro-ph.GA2020★ 27 cited

Observations of magnetic fields surrounding LkH 101 taken by the BISTRO survey with JCMT-POL-2

Nguyen Bich Ngoc, Pham Ngoc Diep, Harriet Parsons +146

We report the first high spatial resolution measurement of magnetic fields surrounding LkH 101, a part of the Auriga-California molecular cloud. The observations were taken with…

astro-ph.GA2020★ 59 cited

The JCMT BISTRO Survey: Magnetic Fields Associated with a Network of Filaments in NGC 1333

Yasuo Doi, Tetsuo Hasegawa, Ray S. Furuya +135

We present new observations of the active star-formation region NGC 1333 in the Perseus molecular cloud complex from the James Clerk Maxwell Telescope B-Fields In Star-forming Regi…

astro-ph.EP2020★ 9 cited

Formation of "Blanets" from Dust Grains around the Supermassive Black Holes in Galaxies

Keiichi Wada, Yusuke Tsukamoto, Eiichiro Kokubo

In Wada, Tsukamoto, and Kokubo (2019), we proposed for the first time that a new class of planets, "blanets" (i.e., black hole planets), can be formed around supermassive black hol…

astro-ph.SR2020★ 33 cited

Early evolution of disk, outflow, and magnetic field of young stellar objects: Impact of dust model

Y. Tsukamoto, M. N. Machida, H. Susa +2

The formation and early evolution of low mass young stellar objects (YSOs) are investigated using three-dimensional non-ideal magneto-hydrodynamics simulations. We investigate the…

astro-ph.SR2020★ 53 cited

The Effect of Misalignment between Rotation Axis and Magnetic Field on Circumstellar Disk

Shingo Hirano, Yusuke Tsukamoto, Shantanu Basu +1

The formation of circumstellar disks is investigated using three-dimensional resistive magnetohydrodynamic simulations, in which the initial prestellar cloud has a misaligned rotat…

astro-ph.EP2020★ 31 cited

Star-disk alignment in the protoplanetary disks: SPH simulation of the collapse of turbulent molecular cloud cores

Daisuke Takaishi, Yusuke Tsukamoto, Yasushi Suto

We perform a series of three-dimensional smoothed particle hydrodynamics (SPH) simulations to study the evolution of the angle between the protostellar spin and the protoplanetary…