Results 21 to 30 of about 29,221 (232)

Resonant Removal of Exomoons During Planetary Migration [PDF]

, 2015
Jupiter and Saturn play host to an impressive array of satellites, making it reasonable to suspect that similar systems of moons might exist around giant extrasolar planets.
Adams, Fred C., Batygin, Konstantin, Spalding, Christopher   +2 more
core   +2 more sources

Statistical Distributions of Plasma Density and Pressure in the Jovian Plasma Sheet

The Astrophysical Journal
The Jovian plasma sheet is a key region of the Jovian magnetosphere populated by a mix of warm and hot plasma. It is the main channel for radial transport of mass and energy in the Jovian magnetosphere and provides a favorable environment for magnetic ...
Haobo Fu, Chao Yue, Qianli Ma, M. Blanc, Q.-G. Zong, Xuzhi Zhou, B. H. Mauk, Zhiyang Liu   +7 more
doaj   +1 more source

Three-dimensional Global Simulations of Type-II Planet–Disk Interaction with a Magnetized Disk Wind. I. Magnetic Flux Concentration and Gap Properties

The Astrophysical Journal, 2023
Giant planets embedded in protoplanetary disks (PPDs) can create annulus density gaps around their orbits in the type-II regime, potentially responsible for the ubiquity of annular substructures observed in PPDs.
Yuhiko Aoyama, Xue-Ning Bai
doaj   +1 more source

ALMA 1.3 Millimeter Map of the HD 95086 System

, 2017
Planets and minor bodies such as asteroids, Kuiper-belt objects and comets are integral components of a planetary system. Interactions among them leave clues about the formation process of a planetary system.
Booth, Mark, Casassus, Simon, Dent, William R. F., Ertel, Steve, Flaherty, Kevin, Hales, Antonio S., Hughes, A. Meredith, Macgregor, Meredith A., Malhotra, Renu, Matthews, Brenda C., Morrison, Sarah, Phillips, Neil M., Su, Kate Y. L., Wilner, David J.   +13 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Callisto’s Nonresonant Orbit as an Outcome of Circum-Jovian Disk Substructure

The Astrophysical Journal
The Galilean moons of Io, Europa, and Ganymede exhibit a 4:2:1 commensurability in their mean motions, a configuration known as the Laplace resonance. The prevailing view for the origin of this three-body resonance involves the convergent migration of ...
Teng Ee Yap, Konstantin Batygin
doaj   +1 more source

Formation and composition of planets around very low mass stars

, 2016
The recent detection of planets around very low mass stars raises the question of the formation, composition and potential habitability of these objects.
Alibert, Yann, Benz, Willy
core   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Small and Large Dust Cavities in Disks around Mid-M Stars in Taurus

The Astrophysical Journal
High angular resolution imaging by Atacama Large Millimeter/submillimeter Array (ALMA) has revealed the near universality and diversity of substructures in protoplanetary disks.
Yangfan Shi, Feng Long, Gregory J. Herczeg, Daniel Harsono, Yao Liu, Paola Pinilla, Enrico Ragusa, Doug Johnstone, Xue-Ning Bai, Ilaria Pascucci, Carlo F. Manara, Gijs D. Mulders, Lucas A. Cieza   +12 more
doaj   +1 more source

Ring shaped dust accumulation in transition disks

, 2012
Context.Transition disks are believed to be the final stages of protoplanetary disks, during which a forming planetary system or photoevaporation processes open a gap in the inner disk, drastically changing the disk structure.
Andrews, Andrews, Benisty, Birnstiel, Birnstiel, Blum, Brauer, Brown, Calvet, Crida, Crida, de Val-Borro, Dodson-Robinson, D’Alessio, Espaillat, Espaillat, Fedele, Fromang, Guilloteau, Gundlach, Güttler, Hayashi, Hernández, Huélamo, Isella, Johansen, Johansen, Klahr, Kley, Kraus, Krijt, Lin, Lubow, M. Benisty, Masset, Mulders, Muzerolle, Olofsson, Ormel, Owen, P. Pinilla, Pinilla, Piétu, Pott, Regály, Ricci, Rice, Schäfer, Shakura, Sicilia-Aguilar, T. Birnstiel, Tanaka, Wada, Wada, Williams, Wilner, Windmark, Youdin, Zhu   +58 more
core   +1 more source