Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry

Autores
Martinez, Laureano; Bersten, Melina Cecilia; Anderson, J. P.; Hamuy, M.; González Gaitán, S.; Stritzinger, M. D.; Phillips, M. M.; Gutiérrez, C. P.; Burns, C.; Contreras, C.; de Jaeger, T.; Ertini, Keila Yael; Folatelli, Gaston; Förster, Francisco; Galbany, Lluís; Hoeflich, Peter; Hsiao, Eric; Morrell, Nidia Irene; Orellana, M.; Pessi, Priscila Jael; Suntzeff, Nicholas B.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The present study is the first of a series of three papers where we characterise the type II supernovae (SNe II) from the Carnegie Supernova Project-I to understand their diversity in terms of progenitor and explosion properties. In this first paper, we present bolometric light curves of 74 SNe II. We outline our methodology to calculate the bolometric luminosity, which consists of the integration of the observed fluxes in numerous photometric bands (uBgVriYJH) and black-body (BB) extrapolations to account for the unobserved flux at shorter and longer wavelengths. BB fits were performed using all available broadband data except when line blanketing effects appeared. Photometric bands bluer than r that are affected by line blanketing were removed from the fit, which makes near-infrared (NIR) observations highly important to estimate reliable BB extrapolations to the infrared. BB fits without NIR data produce notably different bolometric light curves, and therefore different estimates of SN II progenitor and explosion properties when data are modelled. We present two methods to address the absence of NIR observations: (a) colour-colour relationships from which NIR magnitudes can be estimated using optical colours, and (b) new prescriptions for bolometric corrections as a function of observed SN II colours. Using our 74 SN II bolometric light curves, we provide a full characterisation of their properties based on several observed parameters. We measured magnitudes at different epochs, as well as durations and decline rates of different phases of the evolution. An analysis of the light-curve parameter distributions was performed, finding a wide range and a continuous sequence of observed parameters which is consistent with previous analyses using optical light curves.
Fil: Martinez, Laureano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. Universidad Nacional de Río Negro; Argentina
Fil: Bersten, Melina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. The University of Tokyo; Japón
Fil: Anderson, J. P.. European Southern Observatory Chile.; Chile
Fil: Hamuy, M.. Texas A&M University; Estados Unidos
Fil: González Gaitán, S.. Universidade Nova de Lisboa; Portugal
Fil: Stritzinger, M. D.. University Aarhus; Dinamarca
Fil: Phillips, M. M.. Carnegie Observatories; Estados Unidos
Fil: Gutiérrez, C. P.. University Of Turku; Finlandia
Fil: Burns, C.. Observatories Of The Carnegie Institution For Science; Estados Unidos
Fil: Contreras, C.. Carnegie Observatories; Estados Unidos
Fil: de Jaeger, T.. University Of Hawaii; Estados Unidos
Fil: Ertini, Keila Yael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Folatelli, Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Förster, Francisco. Universidad de Chile.; Chile
Fil: Galbany, Lluís. Institute Of Space Sciences; España
Fil: Hoeflich, Peter. Florida State University; Estados Unidos
Fil: Hsiao, Eric. Florida State University; Estados Unidos
Fil: Morrell, Nidia Irene. Carnegie Observatories; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Orellana, M.. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pessi, Priscila Jael. European Southern Observatory Chile.; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Suntzeff, Nicholas B.. Texas A&M University; Estados Unidos
Materia
SUPERNOVAE: GENERAL
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:11336/211928

id CONICETDig_8e1781e6d99ef055e15bfa53cca43810
oai_identifier_str oai:ri.conicet.gov.ar:11336/211928
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometryMartinez, LaureanoBersten, Melina CeciliaAnderson, J. P.Hamuy, M.González Gaitán, S.Stritzinger, M. D.Phillips, M. M.Gutiérrez, C. P.Burns, C.Contreras, C.de Jaeger, T.Ertini, Keila YaelFolatelli, GastonFörster, FranciscoGalbany, LluísHoeflich, PeterHsiao, EricMorrell, Nidia IreneOrellana, M.Pessi, Priscila JaelSuntzeff, Nicholas B.SUPERNOVAE: GENERALhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The present study is the first of a series of three papers where we characterise the type II supernovae (SNe II) from the Carnegie Supernova Project-I to understand their diversity in terms of progenitor and explosion properties. In this first paper, we present bolometric light curves of 74 SNe II. We outline our methodology to calculate the bolometric luminosity, which consists of the integration of the observed fluxes in numerous photometric bands (uBgVriYJH) and black-body (BB) extrapolations to account for the unobserved flux at shorter and longer wavelengths. BB fits were performed using all available broadband data except when line blanketing effects appeared. Photometric bands bluer than r that are affected by line blanketing were removed from the fit, which makes near-infrared (NIR) observations highly important to estimate reliable BB extrapolations to the infrared. BB fits without NIR data produce notably different bolometric light curves, and therefore different estimates of SN II progenitor and explosion properties when data are modelled. We present two methods to address the absence of NIR observations: (a) colour-colour relationships from which NIR magnitudes can be estimated using optical colours, and (b) new prescriptions for bolometric corrections as a function of observed SN II colours. Using our 74 SN II bolometric light curves, we provide a full characterisation of their properties based on several observed parameters. We measured magnitudes at different epochs, as well as durations and decline rates of different phases of the evolution. An analysis of the light-curve parameter distributions was performed, finding a wide range and a continuous sequence of observed parameters which is consistent with previous analyses using optical light curves.Fil: Martinez, Laureano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. Universidad Nacional de Río Negro; ArgentinaFil: Bersten, Melina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. The University of Tokyo; JapónFil: Anderson, J. P.. European Southern Observatory Chile.; ChileFil: Hamuy, M.. Texas A&M University; Estados UnidosFil: González Gaitán, S.. Universidade Nova de Lisboa; PortugalFil: Stritzinger, M. D.. University Aarhus; DinamarcaFil: Phillips, M. M.. Carnegie Observatories; Estados UnidosFil: Gutiérrez, C. P.. University Of Turku; FinlandiaFil: Burns, C.. Observatories Of The Carnegie Institution For Science; Estados UnidosFil: Contreras, C.. Carnegie Observatories; Estados UnidosFil: de Jaeger, T.. University Of Hawaii; Estados UnidosFil: Ertini, Keila Yael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Folatelli, Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Förster, Francisco. Universidad de Chile.; ChileFil: Galbany, Lluís. Institute Of Space Sciences; EspañaFil: Hoeflich, Peter. Florida State University; Estados UnidosFil: Hsiao, Eric. Florida State University; Estados UnidosFil: Morrell, Nidia Irene. Carnegie Observatories; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Orellana, M.. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pessi, Priscila Jael. European Southern Observatory Chile.; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Suntzeff, Nicholas B.. Texas A&M University; Estados UnidosEDP Sciences2022-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/211928Martinez, Laureano; Bersten, Melina Cecilia; Anderson, J. P.; Hamuy, M.; González Gaitán, S.; et al.; Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry; EDP Sciences; Astronomy and Astrophysics; 660; A40; 4-2022; 1-270004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/202142075info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/full_html/2022/04/aa42075-21/aa42075-21.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:08:56Zoai:ri.conicet.gov.ar:11336/211928instacron: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:34982025-10-22 11:08:57.504CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
title Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
spellingShingle Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
Martinez, Laureano
SUPERNOVAE: GENERAL
title_short Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
title_full Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
title_fullStr Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
title_full_unstemmed Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
title_sort Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry
dc.creator.none.fl_str_mv Martinez, Laureano
Bersten, Melina Cecilia
Anderson, J. P.
Hamuy, M.
González Gaitán, S.
Stritzinger, M. D.
Phillips, M. M.
Gutiérrez, C. P.
Burns, C.
Contreras, C.
de Jaeger, T.
Ertini, Keila Yael
Folatelli, Gaston
Förster, Francisco
Galbany, Lluís
Hoeflich, Peter
Hsiao, Eric
Morrell, Nidia Irene
Orellana, M.
Pessi, Priscila Jael
Suntzeff, Nicholas B.
author Martinez, Laureano
author_facet Martinez, Laureano
Bersten, Melina Cecilia
Anderson, J. P.
Hamuy, M.
González Gaitán, S.
Stritzinger, M. D.
Phillips, M. M.
Gutiérrez, C. P.
Burns, C.
Contreras, C.
de Jaeger, T.
Ertini, Keila Yael
Folatelli, Gaston
Förster, Francisco
Galbany, Lluís
Hoeflich, Peter
Hsiao, Eric
Morrell, Nidia Irene
Orellana, M.
Pessi, Priscila Jael
Suntzeff, Nicholas B.
author_role author
author2 Bersten, Melina Cecilia
Anderson, J. P.
Hamuy, M.
González Gaitán, S.
Stritzinger, M. D.
Phillips, M. M.
Gutiérrez, C. P.
Burns, C.
Contreras, C.
de Jaeger, T.
Ertini, Keila Yael
Folatelli, Gaston
Förster, Francisco
Galbany, Lluís
Hoeflich, Peter
Hsiao, Eric
Morrell, Nidia Irene
Orellana, M.
Pessi, Priscila Jael
Suntzeff, Nicholas B.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv SUPERNOVAE: GENERAL
topic SUPERNOVAE: GENERAL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The present study is the first of a series of three papers where we characterise the type II supernovae (SNe II) from the Carnegie Supernova Project-I to understand their diversity in terms of progenitor and explosion properties. In this first paper, we present bolometric light curves of 74 SNe II. We outline our methodology to calculate the bolometric luminosity, which consists of the integration of the observed fluxes in numerous photometric bands (uBgVriYJH) and black-body (BB) extrapolations to account for the unobserved flux at shorter and longer wavelengths. BB fits were performed using all available broadband data except when line blanketing effects appeared. Photometric bands bluer than r that are affected by line blanketing were removed from the fit, which makes near-infrared (NIR) observations highly important to estimate reliable BB extrapolations to the infrared. BB fits without NIR data produce notably different bolometric light curves, and therefore different estimates of SN II progenitor and explosion properties when data are modelled. We present two methods to address the absence of NIR observations: (a) colour-colour relationships from which NIR magnitudes can be estimated using optical colours, and (b) new prescriptions for bolometric corrections as a function of observed SN II colours. Using our 74 SN II bolometric light curves, we provide a full characterisation of their properties based on several observed parameters. We measured magnitudes at different epochs, as well as durations and decline rates of different phases of the evolution. An analysis of the light-curve parameter distributions was performed, finding a wide range and a continuous sequence of observed parameters which is consistent with previous analyses using optical light curves.
Fil: Martinez, Laureano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. Universidad Nacional de Río Negro; Argentina
Fil: Bersten, Melina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. The University of Tokyo; Japón
Fil: Anderson, J. P.. European Southern Observatory Chile.; Chile
Fil: Hamuy, M.. Texas A&M University; Estados Unidos
Fil: González Gaitán, S.. Universidade Nova de Lisboa; Portugal
Fil: Stritzinger, M. D.. University Aarhus; Dinamarca
Fil: Phillips, M. M.. Carnegie Observatories; Estados Unidos
Fil: Gutiérrez, C. P.. University Of Turku; Finlandia
Fil: Burns, C.. Observatories Of The Carnegie Institution For Science; Estados Unidos
Fil: Contreras, C.. Carnegie Observatories; Estados Unidos
Fil: de Jaeger, T.. University Of Hawaii; Estados Unidos
Fil: Ertini, Keila Yael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Folatelli, Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Förster, Francisco. Universidad de Chile.; Chile
Fil: Galbany, Lluís. Institute Of Space Sciences; España
Fil: Hoeflich, Peter. Florida State University; Estados Unidos
Fil: Hsiao, Eric. Florida State University; Estados Unidos
Fil: Morrell, Nidia Irene. Carnegie Observatories; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Orellana, M.. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pessi, Priscila Jael. European Southern Observatory Chile.; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Suntzeff, Nicholas B.. Texas A&M University; Estados Unidos
description The present study is the first of a series of three papers where we characterise the type II supernovae (SNe II) from the Carnegie Supernova Project-I to understand their diversity in terms of progenitor and explosion properties. In this first paper, we present bolometric light curves of 74 SNe II. We outline our methodology to calculate the bolometric luminosity, which consists of the integration of the observed fluxes in numerous photometric bands (uBgVriYJH) and black-body (BB) extrapolations to account for the unobserved flux at shorter and longer wavelengths. BB fits were performed using all available broadband data except when line blanketing effects appeared. Photometric bands bluer than r that are affected by line blanketing were removed from the fit, which makes near-infrared (NIR) observations highly important to estimate reliable BB extrapolations to the infrared. BB fits without NIR data produce notably different bolometric light curves, and therefore different estimates of SN II progenitor and explosion properties when data are modelled. We present two methods to address the absence of NIR observations: (a) colour-colour relationships from which NIR magnitudes can be estimated using optical colours, and (b) new prescriptions for bolometric corrections as a function of observed SN II colours. Using our 74 SN II bolometric light curves, we provide a full characterisation of their properties based on several observed parameters. We measured magnitudes at different epochs, as well as durations and decline rates of different phases of the evolution. An analysis of the light-curve parameter distributions was performed, finding a wide range and a continuous sequence of observed parameters which is consistent with previous analyses using optical light curves.
publishDate 2022
dc.date.none.fl_str_mv 2022-04
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/11336/211928
Martinez, Laureano; Bersten, Melina Cecilia; Anderson, J. P.; Hamuy, M.; González Gaitán, S.; et al.; Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry; EDP Sciences; Astronomy and Astrophysics; 660; A40; 4-2022; 1-27
0004-6361
CONICET Digital
CONICET
url http://hdl.handle.net/11336/211928
identifier_str_mv Martinez, Laureano; Bersten, Melina Cecilia; Anderson, J. P.; Hamuy, M.; González Gaitán, S.; et al.; Type II supernovae from the Carnegie Supernova Project-I: I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry; EDP Sciences; Astronomy and Astrophysics; 660; A40; 4-2022; 1-27
0004-6361
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/202142075
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/full_html/2022/04/aa42075-21/aa42075-21.html
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 EDP Sciences
publisher.none.fl_str_mv EDP Sciences
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
_version_ 1846781427216023552
score 12.982451