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Effects of target heterogeneity on impact cratering processes in the light of the Hera mission: combined experimental and numerical approach

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dc.affiliation.dptoUC3M. Departamento de Ingeniería Térmica y de Fluidoses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Mecánica de Fluidoses
dc.contributor.authorOrmö, Jens
dc.contributor.authorRaducan, Sabina D.
dc.contributor.authorLuther, Robert
dc.contributor.authorHerreros Cid, María Isabel
dc.contributor.authorCollins, Gareth S.
dc.contributor.authorLosiak, Ania
dc.contributor.authorWünnemann, Kai
dc.contributor.funderMinisterio de Ciencia e Innovación (España)es
dc.date.accessioned2023-02-22T15:10:56Z
dc.date.available2023-02-22T15:10:56Z
dc.date.issued2020-09-21
dc.descriptionProcedings of: Europlanet Science Congress 2020, Virtual meeting, 21 September–9 October 2020.en
dc.description.abstractThe Double Asteroid Redirection Test (DART) plans to impact the smaller component of the 65803 Didymos asteroid system [1], Dimorphos, and alter the binary orbit period of the system [2]. The experiment aims to demonstrate the controlled deflection capabilities of a near-Earth asteroid. ESA’s Hera mission [1,2] will arrive at Dimorphos four years after the DART impact and provides a detailed characterization of the impact. For a successful analysis it is important to know the influence of various parameters known to affect the cratering. Here we present some preliminary results as well as planned experiments at the Experimental Projectile Impact Chamber (EPIC) at Centro de Astrobiología CSIC-INTA, Spain, carried out in concert with observations of natural craters and numerical simulations for mutual verification of the methods and a first analysis of the effects of factors such as heterogeneities in a granular (i.e. ‘rubble-pile’) target.en
dc.description.sponsorshipOrmö was supported by grants ESP2017-87676-C5-1-R from the Spanish Ministry of Economy and Competitiveness and Fondo Europeo de Desarrollo Regional. Ormö and Herreros were supported by the Spanish State Research Agency Project No.MDM-2017-0737 Unidad de Excelencia "María de Maeztu"- Centro de Astrobiología (INTA-CSIC), and the CSIC I-LINK project LINKA20203.en
dc.format.extent6
dc.identifier.bibliographicCitationOrmö, J. Raducan, S. D., Luther, R., Herreros, M. I., Collins, G. S., Losiak, A. & Wünnemann, K. (21 September – 9 October 2020). Effects of target heterogeneity on impact cratering processes in the light of the Hera mission: combined experimental and numerical approach [proceedings]. Europlanet Science Congress 2020 (EPSC2020), Virtual meeting.en
dc.identifier.doihttps://doi.org/10.5194/epsc2020-922
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue922
dc.identifier.publicationlastpage6
dc.identifier.publicationtitleEPSC Abstractsen
dc.identifier.publicationvolume14
dc.identifier.urihttps://hdl.handle.net/10016/36647
dc.identifier.uxxiCC/0000033564
dc.language.isoeng
dc.publisherCopernicus Publicationsen
dc.relation.eventdate2020-09-21
dc.relation.eventtitleEuroplanet Science Congress 2020 (EPSC2020)en
dc.relation.projectIDGobierno de España. ESP2017-87676-C5-1-Res
dc.rights© Author(s) 2020.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaAstronomíaes
dc.subject.ecienciaGeologíaes
dc.subject.ecienciaIngeniería Mecánicaes
dc.titleEffects of target heterogeneity on impact cratering processes in the light of the Hera mission: combined experimental and numerical approachen
dc.typeconference proceedings*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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