Results 71 to 80 of about 22,412 (124)

Distributions of Orbital Elements for Meteoroids on Near-Parabolic Orbits According to Radar Observational Data [PDF]

open access: yes, 2011
Some results of the International Heliophysical Year (IHY) Coordinated Investigation Program (CIP) number 65 Meteors in the Earth Atmosphere and Meteoroids in the Solar System are presented.
Kolomiyets, S. V.
core  

Physical characteristics of very small meteoroids

open access: yes, 2009
We have optically recorded faint meteors using a large aperture LLLTV (low light level television) system based on second generation image intensifiers.
M. Campbell-Brown   +4 more
core   +1 more source

Abstracts for the International Conference on Asteroids, Comets, Meteors 1991 [PDF]

open access: yes, 1991
Topics addressed include: chemical abundances; asteroidal belt evolution; sources of meteors and meteorites; cometary spectroscopy; gas diffusion; mathematical models; cometary nuclei; cratering records; imaging techniques; cometary composition; asteroid

core  

Spectral and orbital survey of medium-sized meteoroids

open access: yes, 2019
Aims. We investigate the spectra, material properties, and orbital distribution of millimeter- to decimeter-sized meteoroids. Our study aims to distinguish the characteristics of populations of differently sized meteoroids and reveal the heterogeneity of
Juraj Tóth   +4 more
core   +1 more source

Meteors and Meteorites

open access: yes
This resource covers meteors; meteor showers, such as Leonids; the relationship between meteor showers and comets; fireballs; classification of meteorites into chondrite, iron and carbonaceous chondrite meteorites; and meteorite impacts, including their ...

core  

French Meteor Network for High Precision Orbits of Meteoroids [PDF]

open access: yes, 2011
There is a lack of precise meteoroids orbit from video observations as most of the meteor stations use off-the-shelf CCD cameras. Few meteoroids orbit with precise semi-major axis are available using film photographic method. Precise orbits are necessary
Gaillard, B.   +6 more
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Introduction to the Special Issue: Exploration of the Activity of Asteroid (101955) Bennu. [PDF]

open access: yesJ Geophys Res Planets, 2020
Hergenrother CW   +3 more
europepmc   +1 more source

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