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  1. OA@INAF
  2. PRODOTTI RICERCA INAF
  3. 4 ALTRI PRODOTTI SCIENTIFICI (Other scientific products)
  4. 4.03 Rapporti di progetto
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12386/33334
DC FieldValueLanguage
dc.contributor.authorMURA, Alessandroen_US
dc.contributor.authorPLAINAKI, CHRISTINAen_US
dc.contributor.authorBarabash, Stasen_US
dc.contributor.authorLivi, Stefanoen_US
dc.contributor.authorDandouras, Iannisen_US
dc.contributor.authorWurz, Peteren_US
dc.date.accessioned2023-02-09T13:50:26Z-
dc.date.available2023-02-09T13:50:26Z-
dc.date.issued2012en_US
dc.identifier.urihttp://hdl.handle.net/20.500.12386/33334-
dc.description.abstractRAMON (Released Atoms and Ions MONitor) to be flown on board the MarcoPolo-R Mission, consists of two neutral atom sensors able to detect and characterize the neutral atoms released from the surface of a near-Earth asteroid (NEA), and an ion monitor for the characterization of the space weathering of the surface. In particular: • SHEAMON (Sputtered High-Energy Atoms MONitor) will investigate the ion-sputtering and backscattering process by detecting neutral atoms between ∼10 eV and ∼3 keV and determining their direction and velocity; • GASP (GAs SPectrometer) will analyse the mass of the low-energy (below 10 eV) neutral atoms released by different surface processes; • MIM (Miniaturized Ion Monitor) will measure the flux and energy spectra of precipitating and backscattered solar wind protons, which originate the Ion Sputtering and Backscattering processes investigated by SHEAMON. The RAMON key questions are summarized as in the following: • What processes happen on the surface of the NEA as a result of its exposure to space environment and collisions? What is the magnitude of the erosion due to space weathering at the NEA surface? • What is the efficiency of each process as a function of environment conditions? • Is the efficiency of particle release processes uniform on the NEA surface? • What is the composition of the escaping material and consequently, how it relates to the surface composition and mineralogy? • What is the role of the surface release processes in the body evolution?en_US
dc.language.isoengen_US
dc.titleMARCO POLO - RAMONen_US
dc.typeResearch report-
dc.relation.mediumELETTRONICOen_US
dc.type.refereeREF_0en_US
dc.description.numberofauthors6en_US
dc.description.internationalsìen_US
dc.contributor.countryITAen_US
dc.contributor.countryUSAen_US
dc.contributor.countryFRAen_US
dc.contributor.countrySWEen_US
dc.contributor.countryCHEen_US
dc.relation.scientificsectorFIS/05 - ASTRONOMIA E ASTROFISICAen_US
dc.type.miur298 Altro-
dc.relation.ercsectorERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentationen_US
dc.description.oa1 – prodotto con file in versione Open Access (allegare il file al passo  5-Carica)en_US
item.openairetypeResearch report-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.cerifentitytypePublications-
crisitem.author.deptIAPS Roma-
crisitem.author.orcid0000-0002-4552-4292-
Appears in Collections:4.03 Rapporti di progetto
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