The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga

Autores
Cieza, Lucas A.; Schreiber, Matthias R.; Romero, Gisela Andrea; Williams, Jonathan P.; Rebassa Mansergas, Alberto; Merín, Bruno
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
As part of an ongoing program aiming to characterize a large number of Spitzer-selected transition disks (disks with reduced levels of near-IR and/or mid-IR excess emission), we have obtained (sub)millimeter wavelength photometry, high-resolution optical spectroscopy, and adaptive optics near-infrared imaging for a sample of 31 transition objects located in the Perseus, Taurus, and Auriga molecular clouds. We use these ground-based data to estimate disk masses, multiplicity, and accretion rates in order to investigate the mechanisms potentially responsible for their inner holes. Following our previous studies in other regions, we combine disk masses, accretion rates, and multiplicity data with other information, such as spectral energy distribution morphology and fractional disk luminosity, to classify the disks as strong candidates for the following categories: grain-growth-dominated disks (seven objects), giant planet-forming disks (six objects), photoevaporating disks (seven objects), debris disks (11 objects), and cicumbinary disks (one object, which was also classified as a photoevaporating disk). Combining our sample of 31 transition disks with those from our previous studies results in a sample of 74 transition objects that have been selected, characterized, and classified in a homogenous way. We discuss this combined high-quality sample in the context of the current paradigm of the evolution and dissipation of protoplanetary disks and use its properties to constrain different aspects of the key processes driving their evolution. We find that the age distribution of disks that are likely to harbor recently formed giant planets favors core accretion as the main planet formation mechanism and a 2-3Myr formation timescale.
Fil: Cieza, Lucas A.. University of Hawaii at Manoa; Estados Unidos
Fil: Schreiber, Matthias R.. Universidad de Valparaíso; Chile
Fil: Romero, Gisela Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Universidad de Valparaíso; Chile
Fil: Williams, Jonathan P.. University of Hawaii at Manoa; Estados Unidos
Fil: Rebassa Mansergas, Alberto. Universidad de Valparaíso; Chile
Fil: Merín, Bruno. Agencia Espacial Europea. XMM-Newton Science Operations Centre; España
Materia
Binaries: General
Circumstellar Matter
Protoplanetary Disks
Stars: Pre-Main Sequence
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/80530
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The nature of transition circumstellar disks. III. Perseus, Taurus, and AurigaCieza, Lucas A.Schreiber, Matthias R.Romero, Gisela AndreaWilliams, Jonathan P.Rebassa Mansergas, AlbertoMerín, BrunoBinaries: GeneralCircumstellar MatterProtoplanetary DisksStars: Pre-Main Sequencehttps://purl.org/becyt/ford/1.7https://purl.org/becyt/ford/1As part of an ongoing program aiming to characterize a large number of Spitzer-selected transition disks (disks with reduced levels of near-IR and/or mid-IR excess emission), we have obtained (sub)millimeter wavelength photometry, high-resolution optical spectroscopy, and adaptive optics near-infrared imaging for a sample of 31 transition objects located in the Perseus, Taurus, and Auriga molecular clouds. We use these ground-based data to estimate disk masses, multiplicity, and accretion rates in order to investigate the mechanisms potentially responsible for their inner holes. Following our previous studies in other regions, we combine disk masses, accretion rates, and multiplicity data with other information, such as spectral energy distribution morphology and fractional disk luminosity, to classify the disks as strong candidates for the following categories: grain-growth-dominated disks (seven objects), giant planet-forming disks (six objects), photoevaporating disks (seven objects), debris disks (11 objects), and cicumbinary disks (one object, which was also classified as a photoevaporating disk). Combining our sample of 31 transition disks with those from our previous studies results in a sample of 74 transition objects that have been selected, characterized, and classified in a homogenous way. We discuss this combined high-quality sample in the context of the current paradigm of the evolution and dissipation of protoplanetary disks and use its properties to constrain different aspects of the key processes driving their evolution. We find that the age distribution of disks that are likely to harbor recently formed giant planets favors core accretion as the main planet formation mechanism and a 2-3Myr formation timescale.Fil: Cieza, Lucas A.. University of Hawaii at Manoa; Estados UnidosFil: Schreiber, Matthias R.. Universidad de Valparaíso; ChileFil: Romero, Gisela Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Universidad de Valparaíso; ChileFil: Williams, Jonathan P.. University of Hawaii at Manoa; Estados UnidosFil: Rebassa Mansergas, Alberto. Universidad de Valparaíso; ChileFil: Merín, Bruno. Agencia Espacial Europea. XMM-Newton Science Operations Centre; EspañaIOP Publishing2012-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/80530Cieza, Lucas A.; Schreiber, Matthias R.; Romero, Gisela Andrea; Williams, Jonathan P.; Rebassa Mansergas, Alberto; et al.; The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga; IOP Publishing; Astrophysical Journal; 750; 2; 5-2012; 157-1810004-637XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/0004-637X/750/2/157info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0004-637X/750/2/157info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:05:53Zoai:ri.conicet.gov.ar:11336/80530instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:05:54.172CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
title The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
spellingShingle The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
Cieza, Lucas A.
Binaries: General
Circumstellar Matter
Protoplanetary Disks
Stars: Pre-Main Sequence
title_short The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
title_full The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
title_fullStr The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
title_full_unstemmed The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
title_sort The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga
dc.creator.none.fl_str_mv Cieza, Lucas A.
Schreiber, Matthias R.
Romero, Gisela Andrea
Williams, Jonathan P.
Rebassa Mansergas, Alberto
Merín, Bruno
author Cieza, Lucas A.
author_facet Cieza, Lucas A.
Schreiber, Matthias R.
Romero, Gisela Andrea
Williams, Jonathan P.
Rebassa Mansergas, Alberto
Merín, Bruno
author_role author
author2 Schreiber, Matthias R.
Romero, Gisela Andrea
Williams, Jonathan P.
Rebassa Mansergas, Alberto
Merín, Bruno
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Binaries: General
Circumstellar Matter
Protoplanetary Disks
Stars: Pre-Main Sequence
topic Binaries: General
Circumstellar Matter
Protoplanetary Disks
Stars: Pre-Main Sequence
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.7
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv As part of an ongoing program aiming to characterize a large number of Spitzer-selected transition disks (disks with reduced levels of near-IR and/or mid-IR excess emission), we have obtained (sub)millimeter wavelength photometry, high-resolution optical spectroscopy, and adaptive optics near-infrared imaging for a sample of 31 transition objects located in the Perseus, Taurus, and Auriga molecular clouds. We use these ground-based data to estimate disk masses, multiplicity, and accretion rates in order to investigate the mechanisms potentially responsible for their inner holes. Following our previous studies in other regions, we combine disk masses, accretion rates, and multiplicity data with other information, such as spectral energy distribution morphology and fractional disk luminosity, to classify the disks as strong candidates for the following categories: grain-growth-dominated disks (seven objects), giant planet-forming disks (six objects), photoevaporating disks (seven objects), debris disks (11 objects), and cicumbinary disks (one object, which was also classified as a photoevaporating disk). Combining our sample of 31 transition disks with those from our previous studies results in a sample of 74 transition objects that have been selected, characterized, and classified in a homogenous way. We discuss this combined high-quality sample in the context of the current paradigm of the evolution and dissipation of protoplanetary disks and use its properties to constrain different aspects of the key processes driving their evolution. We find that the age distribution of disks that are likely to harbor recently formed giant planets favors core accretion as the main planet formation mechanism and a 2-3Myr formation timescale.
Fil: Cieza, Lucas A.. University of Hawaii at Manoa; Estados Unidos
Fil: Schreiber, Matthias R.. Universidad de Valparaíso; Chile
Fil: Romero, Gisela Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Universidad de Valparaíso; Chile
Fil: Williams, Jonathan P.. University of Hawaii at Manoa; Estados Unidos
Fil: Rebassa Mansergas, Alberto. Universidad de Valparaíso; Chile
Fil: Merín, Bruno. Agencia Espacial Europea. XMM-Newton Science Operations Centre; España
description As part of an ongoing program aiming to characterize a large number of Spitzer-selected transition disks (disks with reduced levels of near-IR and/or mid-IR excess emission), we have obtained (sub)millimeter wavelength photometry, high-resolution optical spectroscopy, and adaptive optics near-infrared imaging for a sample of 31 transition objects located in the Perseus, Taurus, and Auriga molecular clouds. We use these ground-based data to estimate disk masses, multiplicity, and accretion rates in order to investigate the mechanisms potentially responsible for their inner holes. Following our previous studies in other regions, we combine disk masses, accretion rates, and multiplicity data with other information, such as spectral energy distribution morphology and fractional disk luminosity, to classify the disks as strong candidates for the following categories: grain-growth-dominated disks (seven objects), giant planet-forming disks (six objects), photoevaporating disks (seven objects), debris disks (11 objects), and cicumbinary disks (one object, which was also classified as a photoevaporating disk). Combining our sample of 31 transition disks with those from our previous studies results in a sample of 74 transition objects that have been selected, characterized, and classified in a homogenous way. We discuss this combined high-quality sample in the context of the current paradigm of the evolution and dissipation of protoplanetary disks and use its properties to constrain different aspects of the key processes driving their evolution. We find that the age distribution of disks that are likely to harbor recently formed giant planets favors core accretion as the main planet formation mechanism and a 2-3Myr formation timescale.
publishDate 2012
dc.date.none.fl_str_mv 2012-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/80530
Cieza, Lucas A.; Schreiber, Matthias R.; Romero, Gisela Andrea; Williams, Jonathan P.; Rebassa Mansergas, Alberto; et al.; The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga; IOP Publishing; Astrophysical Journal; 750; 2; 5-2012; 157-181
0004-637X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/80530
identifier_str_mv Cieza, Lucas A.; Schreiber, Matthias R.; Romero, Gisela Andrea; Williams, Jonathan P.; Rebassa Mansergas, Alberto; et al.; The nature of transition circumstellar disks. III. Perseus, Taurus, and Auriga; IOP Publishing; Astrophysical Journal; 750; 2; 5-2012; 157-181
0004-637X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/0004-637X/750/2/157
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0004-637X/750/2/157
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.993085

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