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Interior responses to impacts by different impactor types

Ruedas, T. and Breuer, D. (2017) Interior responses to impacts by different impactor types. European Planetary Science Congress 2017, 17-22 Sep 2017, Riga, Latvia.

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Official URL: http://meetingorganizer.copernicus.org/EPSC2017/EPSC2017-361.pdf

Abstract

We use scaling laws for impacts to estimate the differences in the effects on the interior of a planet that impactors with different parameters and properties have even if they produce impact craters with the same diameter at the surface. The long-term effects of such "isocrater" impacts on planetary evolution are then also studied with numerical models of mantle convection for different bodies, but especially for Mars. The results support the notion that the vast majority of large impacts was caused by asteroids rather than other bodies such as large comets.

Item URL in elib:https://elib.dlr.de/114291/
Document Type:Conference or Workshop Item (Poster)
Title:Interior responses to impacts by different impactor types
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ruedas, T.thomas.ruedas (at) dlr.dehttps://orcid.org/0000-0002-7739-1412
Breuer, D.doris.breuer (at) dlr.deUNSPECIFIED
Date:September 2017
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Impacts
Event Title:European Planetary Science Congress 2017
Event Location:Riga, Latvia
Event Type:international Conference
Event Dates:17-22 Sep 2017
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Science and Exploration
DLR - Research area:Raumfahrt
DLR - Program:R EW - Erforschung des Weltraums
DLR - Research theme (Project):R - Vorhaben Exploration des Sonnensystems
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Planetary Physics
Deposited By: Ruedas Gomez, Thomas
Deposited On:21 Sep 2017 08:12
Last Modified:31 Jul 2019 20:11

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