Results 91 to 100 of about 824,786 (237)

Shape models and physical properties of asteroids

open access: yes, 2017
Despite the large amount of high quality data generated in recent space encounters with asteroids, the majority of our knowledge about these objects comes from ground based observations.
A. Cellino   +17 more
core   +1 more source

Magnetic field of planets, satellites and asteroids [PDF]

open access: yesAstronomical School’s Report, 2012
Origin of magnetic field of the solar system bodies, features and structure of magnetic field of planets of terrestrial type, giant planets, Moon, galilean satellites and asteroids are considered.
openaire   +2 more sources

Orbital and Physical Characterization of Asteroid Dimorphos Following the DART Impact

open access: yesThe Planetary Science Journal
The Double Asteroid Redirection Test (DART) mission impacted Dimorphos, the satellite of binary near-Earth asteroid (65803) Didymos, on 2022 September 26 UTC.
Shantanu P. Naidu   +12 more
doaj   +1 more source

DISCUS - The Deep Interior Scanning CubeSat mission to a rubble pile near-Earth asteroid

open access: yes, 2018
We have performed an initial stage conceptual design study for the Deep Interior Scanning CubeSat (DISCUS), a tandem 6U CubeSat carrying a bistatic radar as main payload.
Bambach, Patrick   +7 more
core   +1 more source

Temporal Earth Coorbital Types of Asteroid 2016 HO3

open access: yesJournal of Physics: Conference Series, 2019
A newly discovered asteroid 2016 HO3 has coorbital type of retrograde (or quasi) satellite with respect to Earth. The discovery enlarges number of known retrograde satellites of Earth.
B. Dermawan
semanticscholar   +1 more source

Combustion and Pyrolysis EA‐IRMS Techniques to Determine the δ2H of Diamonds

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 10, 30 May 2026.
ABSTRACT Rationale Diamonds are generally considered to be metasomatic minerals originating from the Earth's mantle. They formed through the interaction of carbon‐bearing fluids or melts with the surrounding deep lithology. Most knowledge about the formation of diamonds comes from studying their mineral inclusions or stable isotopes.
François Fourel   +4 more
wiley   +1 more source

Planetary Bistatic Radar [PDF]

open access: yes, 2018
Planetary radar observations offer the potential for probing the properties of characteristics of solid bodies throughout the inner solar system and at least as far as the orbit of Saturn.
Brozovic, M.   +4 more
core   +1 more source

Field‐free programmable bipolar magnetic heterostructures for neuromorphic computing

open access: yesInfoMat, Volume 8, Issue 5, May 2026.
Neuromorphic computing mimics the brain's efficiency, yet typical memristors lack biological synapses' dual signal control. We introduce a magnetic memristor enabling bidirectional, multi‐state modulation without external fields, validated in image feature extraction and neural clustering.
Yaping He   +9 more
wiley   +1 more source

An Updated Shape Model of Dimorphos from DART Data

open access: yesThe Planetary Science Journal
Dimorphos was the target of the Double Asteroid Redirection Test (DART) mission. This paper summarizes the properties of an updated shape model of Dimorphos, describes the differences between the updated shape model and an earlier version published by ...
R. Terik Daly   +17 more
doaj   +1 more source

Thermal Segregation and Reddening in Europa's Double Ridges

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Europa's double ridges often display lower albedo and redder color than their surroundings. Their unique topography may cause sublimation‐driven darkening due to illumination and self‐heating—the process of thermal segregation. We apply an advanced 3D thermophysical model, including shadowing and self‐heating through mutual exchange of ...
Kya C. Sorli   +3 more
wiley   +1 more source

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