Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties

Autores
Martinez, Laureano; Anderson, J. P.; Bersten, Melina Cecilia; Hamuy, Mario; González-Gaitán, S.; Orellana, M.; Stritzinger, M. D.; Phillips, M. M.; Gutiérrez, C. P.; Burns, C.; de Jaeger, T.; Ertini, Keila Yael; Folatelli, Gaston; Förster, F.; Galbany, Lluís; Hoeflich, Peter; Hsiao, Eric; Morrell, Nidia Irene; Pessi, Priscila Jael; Suntzeff, Nicholas B.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Type II supernovae (SNe II) show great photometric and spectroscopic diversity which is attributed to the varied physical characteristics of their progenitor and explosion properties. In this study, the third of a series of papers where we analyse a large sample of SNe II observed by the Carnegie Supernova Project-I, we present correlations between their observed and physical properties. Our analysis shows that explosion energy is the physical property that correlates with the highest number of parameters. We recover previously suggested relationships between the hydrogen-rich envelope mass and the plateau duration, and find that more luminous SNe II with higher expansion velocities, faster declining light curves, and higher 56Ni masses are consistent with higher energy explosions. In addition, faster declining SNe II (usually called SNe IIL) are also compatible with more concentrated 56Ni in the inner regions of the ejecta. Positive trends are found between the initial mass, explosion energy, and 56Ni mass. While the explosion energy spans the full range explored with our models, the initial mass generally arises from a relatively narrow range. Observable properties were measured from our grid of bolometric LC and photospheric velocity models to determine the effect of each physical parameter on the observed SN II diversity. We argue that explosion energy is the physical parameter causing the greatest impact on SN II diversity, that is, assuming the non-rotating solar-metallicity single-star evolution as in the models used in this study. The inclusion of pre-SN models assuming higher mass loss produces a significant increase in the strength of some correlations, particularly those between the progenitor hydrogen-rich envelope mass and the plateau and optically thick phase durations. These differences clearly show the impact of having different treatments of stellar evolution, implying that changes in the assumption of standard single-star evolution are necessary for a complete understanding of SN II diversity.
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
Fil: Anderson, J. P.. European Southern Observatory Chile.; Chile
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
Fil: Hamuy, Mario. Texas A&M University; Estados Unidos
Fil: González-Gaitán, S.. Universidade de Lisboa; Portugal
Fil: Orellana, M.. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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: 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, F.. 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: Pessi, Priscila Jael. 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. European Southern Observatory Chile.; Chile
Fil: Suntzeff, Nicholas B.. Texas A&M University; Estados Unidos
Materia
STARS: EVOLUTION
STARS: MASSIVE
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:11336/211911

id CONICETDig_3c6ee203e30c6fe8b89561315ba07596
oai_identifier_str oai:ri.conicet.gov.ar:11336/211911
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed propertiesMartinez, LaureanoAnderson, J. P.Bersten, Melina CeciliaHamuy, MarioGonzález-Gaitán, S.Orellana, M.Stritzinger, M. D.Phillips, M. M.Gutiérrez, C. P.Burns, C.de Jaeger, T.Ertini, Keila YaelFolatelli, GastonFörster, F.Galbany, LluísHoeflich, PeterHsiao, EricMorrell, Nidia IrenePessi, Priscila JaelSuntzeff, Nicholas B.STARS: EVOLUTIONSTARS: MASSIVESUPERNOVAE: GENERALhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Type II supernovae (SNe II) show great photometric and spectroscopic diversity which is attributed to the varied physical characteristics of their progenitor and explosion properties. In this study, the third of a series of papers where we analyse a large sample of SNe II observed by the Carnegie Supernova Project-I, we present correlations between their observed and physical properties. Our analysis shows that explosion energy is the physical property that correlates with the highest number of parameters. We recover previously suggested relationships between the hydrogen-rich envelope mass and the plateau duration, and find that more luminous SNe II with higher expansion velocities, faster declining light curves, and higher 56Ni masses are consistent with higher energy explosions. In addition, faster declining SNe II (usually called SNe IIL) are also compatible with more concentrated 56Ni in the inner regions of the ejecta. Positive trends are found between the initial mass, explosion energy, and 56Ni mass. While the explosion energy spans the full range explored with our models, the initial mass generally arises from a relatively narrow range. Observable properties were measured from our grid of bolometric LC and photospheric velocity models to determine the effect of each physical parameter on the observed SN II diversity. We argue that explosion energy is the physical parameter causing the greatest impact on SN II diversity, that is, assuming the non-rotating solar-metallicity single-star evolution as in the models used in this study. The inclusion of pre-SN models assuming higher mass loss produces a significant increase in the strength of some correlations, particularly those between the progenitor hydrogen-rich envelope mass and the plateau and optically thick phase durations. These differences clearly show the impact of having different treatments of stellar evolution, implying that changes in the assumption of standard single-star evolution are necessary for a complete understanding of SN II diversity.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; ArgentinaFil: Anderson, J. P.. European Southern Observatory Chile.; ChileFil: 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; ArgentinaFil: Hamuy, Mario. Texas A&M University; Estados UnidosFil: González-Gaitán, S.. Universidade de Lisboa; PortugalFil: Orellana, M.. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: 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: 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, F.. 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: Pessi, Priscila Jael. 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. European Southern Observatory Chile.; ChileFil: 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/11336/211911Martinez, Laureano; Anderson, J. P.; Bersten, Melina Cecilia; Hamuy, Mario; González-Gaitán, S.; et al.; Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties; EDP Sciences; Astronomy and Astrophysics; 660; A42; 4-2022; 1-240004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/202142555info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/full_html/2022/04/aa42555-21/aa42555-21.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 Técnicas2025-09-29T10:35:08Zoai:ri.conicet.gov.ar:11336/211911instacron: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:34982025-09-29 10:35:08.37CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
title Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
spellingShingle Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
Martinez, Laureano
STARS: EVOLUTION
STARS: MASSIVE
SUPERNOVAE: GENERAL
title_short Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
title_full Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
title_fullStr Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
title_full_unstemmed Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
title_sort Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties
dc.creator.none.fl_str_mv Martinez, Laureano
Anderson, J. P.
Bersten, Melina Cecilia
Hamuy, Mario
González-Gaitán, S.
Orellana, M.
Stritzinger, M. D.
Phillips, M. M.
Gutiérrez, C. P.
Burns, C.
de Jaeger, T.
Ertini, Keila Yael
Folatelli, Gaston
Förster, F.
Galbany, Lluís
Hoeflich, Peter
Hsiao, Eric
Morrell, Nidia Irene
Pessi, Priscila Jael
Suntzeff, Nicholas B.
author Martinez, Laureano
author_facet Martinez, Laureano
Anderson, J. P.
Bersten, Melina Cecilia
Hamuy, Mario
González-Gaitán, S.
Orellana, M.
Stritzinger, M. D.
Phillips, M. M.
Gutiérrez, C. P.
Burns, C.
de Jaeger, T.
Ertini, Keila Yael
Folatelli, Gaston
Förster, F.
Galbany, Lluís
Hoeflich, Peter
Hsiao, Eric
Morrell, Nidia Irene
Pessi, Priscila Jael
Suntzeff, Nicholas B.
author_role author
author2 Anderson, J. P.
Bersten, Melina Cecilia
Hamuy, Mario
González-Gaitán, S.
Orellana, M.
Stritzinger, M. D.
Phillips, M. M.
Gutiérrez, C. P.
Burns, C.
de Jaeger, T.
Ertini, Keila Yael
Folatelli, Gaston
Förster, F.
Galbany, Lluís
Hoeflich, Peter
Hsiao, Eric
Morrell, Nidia Irene
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
dc.subject.none.fl_str_mv STARS: EVOLUTION
STARS: MASSIVE
SUPERNOVAE: GENERAL
topic STARS: EVOLUTION
STARS: MASSIVE
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 Type II supernovae (SNe II) show great photometric and spectroscopic diversity which is attributed to the varied physical characteristics of their progenitor and explosion properties. In this study, the third of a series of papers where we analyse a large sample of SNe II observed by the Carnegie Supernova Project-I, we present correlations between their observed and physical properties. Our analysis shows that explosion energy is the physical property that correlates with the highest number of parameters. We recover previously suggested relationships between the hydrogen-rich envelope mass and the plateau duration, and find that more luminous SNe II with higher expansion velocities, faster declining light curves, and higher 56Ni masses are consistent with higher energy explosions. In addition, faster declining SNe II (usually called SNe IIL) are also compatible with more concentrated 56Ni in the inner regions of the ejecta. Positive trends are found between the initial mass, explosion energy, and 56Ni mass. While the explosion energy spans the full range explored with our models, the initial mass generally arises from a relatively narrow range. Observable properties were measured from our grid of bolometric LC and photospheric velocity models to determine the effect of each physical parameter on the observed SN II diversity. We argue that explosion energy is the physical parameter causing the greatest impact on SN II diversity, that is, assuming the non-rotating solar-metallicity single-star evolution as in the models used in this study. The inclusion of pre-SN models assuming higher mass loss produces a significant increase in the strength of some correlations, particularly those between the progenitor hydrogen-rich envelope mass and the plateau and optically thick phase durations. These differences clearly show the impact of having different treatments of stellar evolution, implying that changes in the assumption of standard single-star evolution are necessary for a complete understanding of SN II diversity.
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
Fil: Anderson, J. P.. European Southern Observatory Chile.; Chile
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
Fil: Hamuy, Mario. Texas A&M University; Estados Unidos
Fil: González-Gaitán, S.. Universidade de Lisboa; Portugal
Fil: Orellana, M.. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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: 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, F.. 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: Pessi, Priscila Jael. 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. European Southern Observatory Chile.; Chile
Fil: Suntzeff, Nicholas B.. Texas A&M University; Estados Unidos
description Type II supernovae (SNe II) show great photometric and spectroscopic diversity which is attributed to the varied physical characteristics of their progenitor and explosion properties. In this study, the third of a series of papers where we analyse a large sample of SNe II observed by the Carnegie Supernova Project-I, we present correlations between their observed and physical properties. Our analysis shows that explosion energy is the physical property that correlates with the highest number of parameters. We recover previously suggested relationships between the hydrogen-rich envelope mass and the plateau duration, and find that more luminous SNe II with higher expansion velocities, faster declining light curves, and higher 56Ni masses are consistent with higher energy explosions. In addition, faster declining SNe II (usually called SNe IIL) are also compatible with more concentrated 56Ni in the inner regions of the ejecta. Positive trends are found between the initial mass, explosion energy, and 56Ni mass. While the explosion energy spans the full range explored with our models, the initial mass generally arises from a relatively narrow range. Observable properties were measured from our grid of bolometric LC and photospheric velocity models to determine the effect of each physical parameter on the observed SN II diversity. We argue that explosion energy is the physical parameter causing the greatest impact on SN II diversity, that is, assuming the non-rotating solar-metallicity single-star evolution as in the models used in this study. The inclusion of pre-SN models assuming higher mass loss produces a significant increase in the strength of some correlations, particularly those between the progenitor hydrogen-rich envelope mass and the plateau and optically thick phase durations. These differences clearly show the impact of having different treatments of stellar evolution, implying that changes in the assumption of standard single-star evolution are necessary for a complete understanding of SN II diversity.
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/11336/211911
Martinez, Laureano; Anderson, J. P.; Bersten, Melina Cecilia; Hamuy, Mario; González-Gaitán, S.; et al.; Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties; EDP Sciences; Astronomy and Astrophysics; 660; A42; 4-2022; 1-24
0004-6361
CONICET Digital
CONICET
url http://hdl.handle.net/11336/211911
identifier_str_mv Martinez, Laureano; Anderson, J. P.; Bersten, Melina Cecilia; Hamuy, Mario; González-Gaitán, S.; et al.; Type II supernovae from the Carnegie Supernova Project-I: III. Understanding SN II diversity through correlations between physical and observed properties; EDP Sciences; Astronomy and Astrophysics; 660; A42; 4-2022; 1-24
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/10.1051/0004-6361/202142555
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/full_html/2022/04/aa42555-21/aa42555-21.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_ 1844614369178025984
score 13.070432