Results 221 to 230 of about 19,584 (249)

On the rings of Saturn

Astrophysics and Space Science, 1972
Results from numerical simulations of jetstreams are used to discuss certain aspects of the dynamics of the rings of Saturn. The probable velocity distribution inside the ring system is strongly non-Maxwellian. For the rings to form and remain a minimal degree of inelasticity is required.
openaire   +2 more sources

The stability of Saturn's rings

Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1951
Maxwell determined the conditions of stability of a single ring of small particles moving round a large primary. He also made some incomplete remarks on the effects of introducing a second ring. The present investigation considers in greater detail the stability of two rings of particles moving about a primary and subject to the gravitational ...
openaire   +2 more sources

The Structure of Saturn's Rings

2009
Our understanding of the structure of Saturn's rings has evolved steadily since their discovery by Galileo Galilei in 1610. With each advance in observations of the rings over the last four centuries, new structure has been revealed, starting with the recognition that the rings are a disk by Huygens in 1656 through discoveries of the broad organization
Richard G. French, Carl D. Murray, Joshua Colwell, Matthew S. Tiscareno, Philip D. Nicholson, Essam A. Marouf   +5 more
openaire   +3 more sources

Saturn's dynamical rings

Physics Today, 2007
Gravitational interactions among the particles in Saturn's rings lead to a variety of novel structures, including propeller-like features, wavy perturbations, and co-orbital rings around embedded satellites.
openaire   +2 more sources

Gold-Catalyzed Synthesis of Small Rings

Chemical Reviews, 2021
Mauro Mato, Allegra Franchino, Antonio M Echavarren   +2 more
exaly  

Biomimetic Trachea Engineering via a Modular Ring Strategy Based on Bone‐Marrow Stem Cells and Atelocollagen for Use in Extensive Tracheal Reconstruction

Advanced Materials, 2022
Nan Song, Ming Liu, Junjie Zhu
exaly  

Joint effects of climate, tree size, and year on annual tree growth derived from tree‐ring records of ten globally distributed forests

Global Change Biology, 2022
Kristina J Anderson-Teixeira, Valentine Herrmann, Christine R Rollinson   +2 more
exaly  

Saturn's Rings

Science, 1982
openaire   +3 more sources

Self‐Sustained Snapping Drives Autonomous Dancing and Motion in Free‐Standing Wavy Rings

Advanced Materials, 2023
Jie Yin
exaly  

Nitrogen‐Embedded Multi‐Resonance Heteroaromatics with Prolonged Homogeneous Hexatomic Rings

Angewandte Chemie - International Edition, 2022
Yuewei Zhang, Jinbei Wei
exaly