Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ryo Suetsugu"'
Autor:
Natsuho Maeda, Keiji Ohtsuki, Ryo Suetsugu, Yuhito Shibaike, Takayuki Tanigawa, Masahiro N. Machida
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 62 (2024)
The principal regular satellites of gas giants are thought to be formed by the accumulation of solid materials in circumplanetary disks (CPDs). While there has been significant progress in the study of satellite formation in CPDs, details of the supp
Externí odkaz:
https://doaj.org/article/64c858a1fcdb44478cd9a0cb604003ad
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-9 (2022)
Abstract We conducted impact experiments using targets composed of particles with size distributions and projectiles with a size larger than or comparable with the maximum size of particles in targets. The pattern and particle concentration in the ej
Externí odkaz:
https://doaj.org/article/bd42070fff0442e9bf03b7f83aab3282
Autor:
Toshihiko Kadono, Ayako I. Suzuki, Ryo Suetsugu, Ryusei Maeda, Tatsuya Watanabe, Nina Miyaji, Ayaka Murayama, Fumi Yoshida, Arika Higuchi, Yuri Shimaki, Sunao Hasegawa
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 5, p 82 (2023)
Recently, impact experiments in space have been conducted in planetary exploration using hollow or internally structured projectiles. In laboratory experiments using hollow projectiles to investigate the differences in crater and ejecta from the case
Externí odkaz:
https://doaj.org/article/5d46fa8f8bb44b098551a4e68d773b28
Autor:
Hirotomo Noda, Hiroki Senshu, Toshimichi Otsubo, Hiroshi Takeuchi, Clément Courde, Hiroo Kunimori, Christopher Moore, Ulrich Schreiber, Naoko Ogawa, Takanao Saiki, Yuto Takei, Mourad Aimar, Julien Chabé, Johann Eckl, Shun'ichi Kamata, Arika Higuchi, Takayuki Hirai, Grégoire Martinot-Lagarde, Hervé Mariey, Koji Matsumoto, Nicolas Maurice, Jun'ichi Nakazono, Duy-Hà Phung, Julien Scariot, Ryo Suetsugu, Jean-Marie Torre, Alex Pollard, Hervé Viot, Noriyuki Namiki, Takahide Mizuno
Publikováno v:
Advances in Space Research. 71:4196-4209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2f9b5035337f98a9b6b03e10879cc4d
https://doi.org/10.1016/j.asr.2022.12.057
https://doi.org/10.1016/j.asr.2022.12.057
Publikováno v:
The Astrophysical Journal. 935:56
Gas accretion onto the circumplanetary disks and the source region of accreting gas are important to reveal dust accretion that leads to satellite formation around giant planets. We performed local three-dimensional high-resolution hydrodynamic simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d168455b97a9e461badf08ef9ca609a6
https://doi.org/10.3847/1538-4357/ac7ddf
https://doi.org/10.3847/1538-4357/ac7ddf
Autor:
S. Nagayama, Ayako I. Suzuki, Sunao Hasegawa, Ryo Suetsugu, Toshihiko Kadono, Yoshiki Kasagi, Dai Arakawa
Publikováno v:
The Astrophysical Journal Letters. 880(2)
We performed impact experiments to observe patterns in an ejecta curtain with targets consisting of small sand particles and large inclusions comparable to or smaller than the size of the projectiles. The spatial intensity distributions in the ejecta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f35edea277fb54da1460f1c3f9b1675a
http://id.nii.ac.jp/1696/00046081/
http://id.nii.ac.jp/1696/00046081/
In most of the previous studies related to collisional disruption of planetesimals in the gravity regime, Smoothed Particle Hydrodynamics (SPH) simulations have been used. On the other hand, impact simulations using grid-based hydrodynamic code have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b15d603942e85903fcf14ba9b1d4f64
Disruptive collisions have been regarded as an important process for planet formation, while non-disruptive, small-scale collisions (hereafter called erosive collisions) have been underestimated or neglected by many studies. However, recent studies h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1737d584f750f354b8db01fa7b0742b2
http://arxiv.org/abs/1703.03053
http://arxiv.org/abs/1703.03053
Autor:
Keiji Ohtsuki, Ryo Suetsugu
Regular satellites of giant planets are formed by accretion of solid bodies in circumplanetary disks. Planetesimals that are moving on heliocentric orbits and are sufficiently large to be decoupled from the flow of the protoplanetary gas disk can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93cf59aa16eb8cec2e4365f2400dbf1e
Autor:
Ryo Suetsugu, Keiji Ohtsuki
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 431:1709-1718
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3f54a766064a7a9d73bcbbfe0faa02c
https://doi.org/10.1093/mnras/stt290
https://doi.org/10.1093/mnras/stt290