Evidence for asteroid scattering and distal solar system solids from meteorite paleomagnetism

JFJ Bryson, BP Weiss, EA Lima… - The Astrophysical …, 2020 - iopscience.iop.org
Asteroid-sized bodies are predicted to have been scattered throughout the solar system
following gravitational interactions with the giant planets. This process could have delivered …

Constraints on the distances and timescales of solid migration in the early solar system from meteorite magnetism

JFJ Bryson, BP Weiss, JB Biersteker… - The Astrophysical …, 2020 - iopscience.iop.org
The migrations of solid objects throughout the solar system are thought to have played key
roles in disk evolution and planet formation. However, our understanding of these migrations …

Asteroid magnetization from the early solar wind

A Anand, J Carroll-Nellenback… - Monthly Notices of …, 2022 - academic.oup.com
Magnetic fields provide an important probe of the thermal, material, and structural history of
planetary and sub-planetary bodies. Core dynamos are a potential source of magnetic fields …

Constraints on asteroid magnetic field evolution and the radii of meteorite parent bodies from thermal modelling

JFJ Bryson, JA Neufeld, F Nimmo - Earth and Planetary Science Letters, 2019 - Elsevier
Paleomagnetic measurements of ancient terrestrial and extraterrestrial samples indicate that
numerous planetary bodies generated magnetic fields through core dynamo activity during …

Arrival and magnetization of carbonaceous chondrites in the asteroid belt before 4562 million years ago

T O'Brien, JA Tarduno, A Anand, AV Smirnov… - … Earth & Environment, 2020 - nature.com
Meteorite magnetizations can provide rare insight into early Solar System evolution. Such
data take on new importance with recognition of the isotopic dichotomy between non …

Magnetic properties of asteroids from meteorite data—Implications for magnetic anomaly detections

M Terho, LJ Pesonen, IT Kukkonen - Earth, Moon, and Planets, 1996 - Springer
Magnetic measurements of meteorites suggest that small bodies (eg asteroids) in the Solar
System have small but distinct magnetic fields produced by the bulk remanent magnetisation …

New constraints on the magnetic history of the CV parent body and the solar nebula from the Kaba meteorite

J Gattacceca, BP Weiss, M Gounelle - Earth and Planetary Science Letters, 2016 - Elsevier
Recent paleomagnetic studies of Allende CV chondrite as well as thermal modeling suggest
the existence of partially differentiated asteroids with outer unmelted and variably …

Migration of D-type asteroids from the outer Solar System inferred from carbonate in meteorites

W Fujiya, P Hoppe, T Ushikubo, K Fukuda… - Nature …, 2019 - nature.com
Recent dynamical models of Solar System evolution and isotope studies of rock-forming
elements in meteorites have suggested that volatile-rich asteroids formed in the outer Solar …

Magnetic fields on asteroids and planetesimals

A Scheinberg, RR Fu, L Elkins-Tanton… - Planetesimals …, 2017 - asu.elsevierpure.com
Introduction Extraterrestrial planetary magnetism was first confirmed when Burke and
Franklin (1955) detected non-thermal radio emissions attributable to charged particles …

NEAR magnetic field observations at 433 Eros: First measurements from the surface of an asteroid

MH Acuña, BJ Anderson, CT Russell, P Wasilewski… - Icarus, 2002 - Elsevier
The magnetometer investigation aboard the NEAR-Shoemaker spacecraft has obtained
extensive magnetic field observations throughout the 433 Eros environment, from distances …