CaltechAUTHORS
  A Caltech Library Service

The Sporadic Meteoroid Complex and Spacecraft Risk

Wiegert, Paul and Vaubaillon, Jeremie (2009) The Sporadic Meteoroid Complex and Spacecraft Risk. In: Protection of Materials and Structures from Space Environment: Proceedings of the 9th International Conference: Protection of Materials and Structures From Space Environment, Toronto, 20–23 May 2008. AIP Conference Proceedings. No.1087. American Institute of Physics , Melville, NY, pp. 567-571. ISBN 978-0-7354-0619-3. https://resolver.caltech.edu/CaltechAUTHORS:WIEaipcp09

[img]
Preview
PDF - Published Version
See Usage Policy.

298Kb

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:WIEaipcp09

Abstract

The meteoroid population in near-Earth space is typically broken down into two components: shower meteoroids which orbit in collimated streams, and the older sporadic meteoroids which have been dispersed into a much broader uncollimated distribution of orbits. The sporadic meteors dominate the meteoroid flux at Earth in the size range of those particles of the most of the risk to spacecraft (approximately 100 microns to 1 cm). We describe the results of numerical simulations of the sporadic meteoroid complex by full physical modeling of meteoroids from ejection from their parent body through their perturbation by planets and radiation forces though the end of their lives through collision or ejection from the solar system. This model together with comparison with optical and radar measurements of meteoroid fluxes in near Earth space will allow improved assessment of the risk to spacecraft in near-Earth space from the sporadic complex.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1063/1.3076871DOIArticle
http://link.aip.org/link/?APCPCS/1087/567/1PublisherArticle
Additional Information:© 2009 American Institute of Physics. Issue Date: 5 January 2009.
Group:Infrared Processing and Analysis Center (IPAC)
Subject Keywords:meteoroids, space vehicles, artificial satellites, solar system
Series Name:AIP Conference Proceedings
Issue or Number:1087
Record Number:CaltechAUTHORS:WIEaipcp09
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:WIEaipcp09
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:13167
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:31 Jan 2009 00:24
Last Modified:03 Oct 2019 00:35

Repository Staff Only: item control page