Satoshi Ohashi Munetake Momose Akimasa Kataoka Aya E Higuchi Takashi Tsukagoshi Takahiro Ueda Claudio Codella Linda Podio Tomoyuki Hanawa Nami Sakai Hiroshi Kobayashi Satoshi Okuzumi Hidekazu Tanaka
The Astrophysical Journal 954(2) 110-110 2023年8月
Abstract
Characterizing the physical properties of dust grains in a protoplanetary disk is critical to comprehending the planet formation process. Our study presents Atacama Large Millimeter/submillimeter Array (ALMA) high-resolution observation...
Charlotte VASTEL F. Alves C. Ceccarelli M. Bouvier I. Jiménez-Serra T. Sakai P. Caselli L. Evans F. Fontani R. Le Gal C. J. Chandler B. Svoboda L. Maud C. Codella N. Sakai A. Lόpez-Sepulcre G. Moellenbrock Y. Aikawa N. Balucani E. Bianchi G. Busquet E. Caux S. Charnley N. Cuello M. De Simone F. Dulieu A. Durân D. Fedele S. Feng L. Francis T. Hama T. Hanawa E. Herbst T. Hirota M. Imai A. Isella D. Johnstone B. Lefloch L. Loinard M. Maureira N. M. Murillo S. Mercimek S. Mori F. Menard A. Miotello R. Nakatani H. Nomura Y. Oba S. Ohashi Y. Okoda J. Ospina-Zamudio
Astronomy & Astrophysics 664 2022年8月
<jats:p><jats:italic>Aims.</jats:italic> Methanol is a ubiquitous species commonly found in the molecular interstellar medium. It is also a crucial seed species for the build-up of chemical complexity in star forming regions. Thus, understanding h...
Proceedings of the International Astronomical Union 14(A30) 105-105 2020年3月
<title>Abstract</title>Filamentary molecular clouds are thought to fragment to form clumps and cores. However, the fragmentation may be suppressed by magnetic force if the magnetic fields run perpendicularly to the cloud axis. We evaluate the effe...
ASTROPHYSICS OF PLANETARY SYSTEMS: FORMATION, STRUCTURE, AND DYNAMICAL EVOLUTION vol.282(276) 506-+ 2011年
Studies of the structure and evolution of protoplanetary disks are important for understanding star and planet formation. Here, we present the direct image of an interacting binary protoplanetary system. Both circumprimary and circumsecondary disk...
Masahiro N. Machida Tomoaki Matsumoto Tomoyuki Hanawa Kohji Tomisaka
ASTROPHYSICAL JOURNAL 645(2) 1227-1245 2006年7月
We studied the collapse of rotating molecular cloud cores with inclined magnetic fields, based on three-dimensional numerical simulations. The numerical simulations start from a rotating Bonnor-Ebert isothermal cloud in a uniform magnetic field. T...
International Astronomical Union. Asian-Pacific Regional Meeting, 池内, 了, Hearnshaw, J. B., 花輪, 知幸, International Astronomical Union, Astronomical Society of the Pacific, Nihon Tenmon Gakkai
Astronomical Society of the Pacific 2003年 （ISBN:1583811346）
大学院国際学術研究院