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Observing Planetary Systems in the Making

hal.structure.identifierRice University [Houston]
dc.contributor.authorISELLA, Andrea
dc.contributor.authorRICCI, Luca
dc.contributor.authorANDREWS, Sean
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
hal.structure.identifierInstitut de recherche en astrophysique et planétologie [IRAP]
dc.contributor.authorBARUTEAU, Clément
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorBERGER, Jean-Philippe
hal.structure.identifierHarvard-Smithsonian Center for Astrophysics [CfA]
dc.contributor.authorBERGIN, Edwin
dc.contributor.authorBIRNSTIEL, Til
hal.structure.identifierMcDonald Observatory
dc.contributor.authorBOWLER, Brendan
dc.contributor.authorBROGAN, Crystal
dc.contributor.authorCARRASCO GONZALEZ, Carlos
dc.contributor.authorCHANDLER, Claire
hal.structure.identifierNational Astronomical Observatory of Japan [NAOJ]
dc.contributor.authorCURRIE, Thayne
hal.structure.identifierNASA Ames Research Center [ARC]
dc.contributor.authorCUZZI, Jeffrey
dc.contributor.authorD'ANGELO, Gennaro
hal.structure.identifierSteward Observatory
dc.contributor.authorDONG, Ruobing
hal.structure.identifierInstitut de Planétologie et d'Astrophysique de Grenoble [IPAG]
dc.contributor.authorDUCHÊNE, Gaspard
hal.structure.identifierAMOR 2019
dc.contributor.authorDUTREY, Anne
hal.structure.identifierUniversity of Exeter
dc.contributor.authorERCOLANO, Barbara
hal.structure.identifierBoston University [Boston] [BU]
dc.contributor.authorESPAILLAT, Catherine
hal.structure.identifierSearch for Extraterrestrial Intelligence Institute [SETI]
dc.contributor.authorESTRADA, Paul
dc.contributor.authorFLOCK, Mario
hal.structure.identifierLunar and Planetary Laboratory [University of Arizona] [LPL]
dc.contributor.authorGASPAR, Andras
hal.structure.identifierNASA Ames Research Center [ARC]
dc.contributor.authorGREENE, Thomas P.
dc.contributor.authorHUANG, Jane
dc.contributor.authorJANG-CONDELL, Hannah
dc.contributor.authorJOHNS-KRULL, Christopher
hal.structure.identifierInstitute of Astronomy [Cambridge]
dc.contributor.authorKENNEDY, Grant
dc.contributor.authorKIM, J. Serena
hal.structure.identifierUniversity College of London [London] [UCL]
dc.contributor.authorKIRCHSCHLAGER, Florian
hal.structure.identifierMax-Planck-Institut für Radioastronomie [MPIFR]
dc.contributor.authorKRAUS, Stefan
dc.contributor.authorKRIJT, Sebastiaan
dc.contributor.authorLI, Hui
hal.structure.identifierDepartment of Astrophysics
dc.contributor.authorLYRA, Wladimir
dc.contributor.authorMACINTOSH, Bruce
dc.contributor.authorMONNIER, John
hal.structure.identifierUmeå University
dc.contributor.authorÖBERG, Karin
dc.contributor.authorPASCUCCI, Ilaria
hal.structure.identifierMolecular Genetics Unit
dc.contributor.authorPEREZ, Laura
hal.structure.identifierLaboratoire Universitaire d'Astrophysique de Nice [LUAN]
dc.contributor.authorPETROV, Romain
dc.contributor.authorPINILLA, Paola
hal.structure.identifierNational Optical Astronomy Observatory [NOAO]
dc.contributor.authorRIDGWAY, Stephen
dc.contributor.authorSTASSUN, Keivan
hal.structure.identifierCenter for High Angular Resolution Astronomy [CHARA]
dc.contributor.authorTEN BRUMMELAAR, Theo
hal.structure.identifierINAF - Osservatorio Astrofisico di Arcetri [OAA]
dc.contributor.authorTESTI, Leonardo
dc.contributor.authorTURNER, Neal J.
dc.contributor.authorVAN BELLE, Gerard
dc.contributor.authorVAN DER MAREL, Nienke
dc.contributor.authorWEINBERGER, Alycia
hal.structure.identifierSchool of Mathematical and Statistical Sciences (Arizona, Tempe)
dc.contributor.authorWHITE, Jacob
dc.contributor.authorWILLIAMS, Jonathan
dc.contributor.authorWILNER, David
dc.contributor.authorWOOTTEN, Alwyn
hal.structure.identifierCentre Européen de Réalité Virtuelle [CERV]
dc.contributor.authorWU, Ya-Lin
dc.contributor.authorYOUDIN, Andrew
hal.structure.identifierFlathead Lake Biological Station
dc.contributor.authorZHANG, Ke
dc.contributor.authorZHU, Zhaohuan
dc.date.issued2019
dc.identifier.issn0002-7537
dc.description.abstractEnThe unprecedented imaging capabilities provided by ALMA and modern near-infrared high-contrast cameras have served as the foundation of a new and rapidly expanding field of research posed to unveil the origin of planetary systems. The outstanding discoveries obtained in the current decade have demonstrated that the outer regions of protoplanetary disks (>10 au) are much more interesting than expected. The direct imaging of newborn wide separation planets and the myriad of structures discovered in the dust and gas emission expose the complexity of the planet formation process. These unexpected findings urge for the construction of telescopes capable of imaging the terrestrial planet formation region (<10 au), where the vast majority of planets are expected to form. We argue that achieving sub-au imaging capabilities at wavelength between 1 mm and 1 cm should be a top priority for astronomy in the next decade. At these wavelengths the dust emission is optically thin, enabling us to peer through the densest disk regions and image planetary systems in formation. At the same time, we urge to intensify efforts aimed at developing sub-au resolution high-contrast planet detection techniques in the thermal infrared with the ELTs and infrared long-baseline interferometry. These capabilities are required to directly image newborn planets and measure their physical properties.
dc.language.isoen
dc.publisherAmerican Astronomical Society
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.title.enObserving Planetary Systems in the Making
dc.typeArticle de revue
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Cosmologie et astrophysique extra-galactique [astro-ph.CO]
bordeaux.journalBulletin of the American Astronomical Society
bordeaux.pageid. 174
bordeaux.volume51
bordeaux.issue3
bordeaux.peerReviewedoui
hal.identifierhal-02145472
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02145472v1
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