XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53

Autores
Lyu, Ming; Zhang, Guobao; Méndez, Mariano; Altamirano, D.; Mancuso, Giulio Cesare; Xiang, Fu-Yuan; Xiao, Huaping
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We used two XMM-Newton and six Neutron Star Interior Composition Explorer observations to investigate the fractional rms amplitude of the millihertz quasiperiodic oscillations (mHz QPOs) in the neutron-star low-mass X-ray binary 4U 1636?53. We studied, for the first time, the fractional rms amplitude of the mHz QPOs versus energy in 4U 1636?53 down to 0.2 keV. We find that, as the energy increases from ∼0.2 to ∼3 keV, the rms amplitude of the mHz QPOs increases, different from the decreasing trend that has been previously observed above 3 keV. This finding has not yet been predicted by any current theoretical model; however, it provides an important observational feature to speculate whether a newly discovered mHz oscillation originates from the marginally stable nuclear burning process on the neutron-star surface.
Fil: Lyu, Ming. Xiangtan University; China
Fil: Zhang, Guobao. Chinese Academy Of Sciences; China
Fil: Méndez, Mariano. University Of Groningen, Kapteyn Astronomical Institute; Alemania
Fil: Altamirano, D.. University of Southampton; Reino Unido
Fil: Mancuso, Giulio Cesare. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Fil: Xiang, Fu-Yuan. Xiangtan University; China
Fil: Xiao, Huaping. Xiangtan University; China
Materia
LOW-MASS X-RAY BINARY STARS
NEUTRON STARS
ASTROPHYSICAL EXPLOSIVE BURNING
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:11336/121359
Acceder
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network_name_str CONICET Digital (CONICET)
spelling XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53Lyu, MingZhang, GuobaoMéndez, MarianoAltamirano, D.Mancuso, Giulio CesareXiang, Fu-YuanXiao, HuapingLOW-MASS X-RAY BINARY STARSNEUTRON STARSASTROPHYSICAL EXPLOSIVE BURNINGhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We used two XMM-Newton and six Neutron Star Interior Composition Explorer observations to investigate the fractional rms amplitude of the millihertz quasiperiodic oscillations (mHz QPOs) in the neutron-star low-mass X-ray binary 4U 1636?53. We studied, for the first time, the fractional rms amplitude of the mHz QPOs versus energy in 4U 1636?53 down to 0.2 keV. We find that, as the energy increases from ∼0.2 to ∼3 keV, the rms amplitude of the mHz QPOs increases, different from the decreasing trend that has been previously observed above 3 keV. This finding has not yet been predicted by any current theoretical model; however, it provides an important observational feature to speculate whether a newly discovered mHz oscillation originates from the marginally stable nuclear burning process on the neutron-star surface.Fil: Lyu, Ming. Xiangtan University; ChinaFil: Zhang, Guobao. Chinese Academy Of Sciences; ChinaFil: Méndez, Mariano. University Of Groningen, Kapteyn Astronomical Institute; AlemaniaFil: Altamirano, D.. University of Southampton; Reino UnidoFil: Mancuso, Giulio Cesare. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; ArgentinaFil: Xiang, Fu-Yuan. Xiangtan University; ChinaFil: Xiao, Huaping. Xiangtan University; ChinaIOP Publishing2020-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/121359Lyu, Ming; Zhang, Guobao; Méndez, Mariano; Altamirano, D.; Mancuso, Giulio Cesare; et al.; XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53; IOP Publishing; Astrophysical Journal; 895; 2; 6-2020; 120-1250004-637X1538-4357CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/ab8cbeinfo:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4357/ab8cbeinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:00:15Zoai:ri.conicet.gov.ar:11336/121359instacron: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 13:00:15.915CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
title XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
spellingShingle XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
Lyu, Ming
LOW-MASS X-RAY BINARY STARS
NEUTRON STARS
ASTROPHYSICAL EXPLOSIVE BURNING
title_short XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
title_full XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
title_fullStr XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
title_full_unstemmed XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
title_sort XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53
dc.creator.none.fl_str_mv Lyu, Ming
Zhang, Guobao
Méndez, Mariano
Altamirano, D.
Mancuso, Giulio Cesare
Xiang, Fu-Yuan
Xiao, Huaping
author Lyu, Ming
author_facet Lyu, Ming
Zhang, Guobao
Méndez, Mariano
Altamirano, D.
Mancuso, Giulio Cesare
Xiang, Fu-Yuan
Xiao, Huaping
author_role author
author2 Zhang, Guobao
Méndez, Mariano
Altamirano, D.
Mancuso, Giulio Cesare
Xiang, Fu-Yuan
Xiao, Huaping
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv LOW-MASS X-RAY BINARY STARS
NEUTRON STARS
ASTROPHYSICAL EXPLOSIVE BURNING
topic LOW-MASS X-RAY BINARY STARS
NEUTRON STARS
ASTROPHYSICAL EXPLOSIVE BURNING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We used two XMM-Newton and six Neutron Star Interior Composition Explorer observations to investigate the fractional rms amplitude of the millihertz quasiperiodic oscillations (mHz QPOs) in the neutron-star low-mass X-ray binary 4U 1636?53. We studied, for the first time, the fractional rms amplitude of the mHz QPOs versus energy in 4U 1636?53 down to 0.2 keV. We find that, as the energy increases from ∼0.2 to ∼3 keV, the rms amplitude of the mHz QPOs increases, different from the decreasing trend that has been previously observed above 3 keV. This finding has not yet been predicted by any current theoretical model; however, it provides an important observational feature to speculate whether a newly discovered mHz oscillation originates from the marginally stable nuclear burning process on the neutron-star surface.
Fil: Lyu, Ming. Xiangtan University; China
Fil: Zhang, Guobao. Chinese Academy Of Sciences; China
Fil: Méndez, Mariano. University Of Groningen, Kapteyn Astronomical Institute; Alemania
Fil: Altamirano, D.. University of Southampton; Reino Unido
Fil: Mancuso, Giulio Cesare. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Fil: Xiang, Fu-Yuan. Xiangtan University; China
Fil: Xiao, Huaping. Xiangtan University; China
description We used two XMM-Newton and six Neutron Star Interior Composition Explorer observations to investigate the fractional rms amplitude of the millihertz quasiperiodic oscillations (mHz QPOs) in the neutron-star low-mass X-ray binary 4U 1636?53. We studied, for the first time, the fractional rms amplitude of the mHz QPOs versus energy in 4U 1636?53 down to 0.2 keV. We find that, as the energy increases from ∼0.2 to ∼3 keV, the rms amplitude of the mHz QPOs increases, different from the decreasing trend that has been previously observed above 3 keV. This finding has not yet been predicted by any current theoretical model; however, it provides an important observational feature to speculate whether a newly discovered mHz oscillation originates from the marginally stable nuclear burning process on the neutron-star surface.
publishDate 2020
dc.date.none.fl_str_mv 2020-06
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/11336/121359
Lyu, Ming; Zhang, Guobao; Méndez, Mariano; Altamirano, D.; Mancuso, Giulio Cesare; et al.; XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53; IOP Publishing; Astrophysical Journal; 895; 2; 6-2020; 120-125
0004-637X
1538-4357
CONICET Digital
CONICET
url http://hdl.handle.net/11336/121359
identifier_str_mv Lyu, Ming; Zhang, Guobao; Méndez, Mariano; Altamirano, D.; Mancuso, Giulio Cesare; et al.; XMM-Newton and NICER Measurement of the Rms Spectrum of the Millihertz Quasiperiodic Oscillations in the Neutron-star Low-mass X-Ray Binary 4U 1636–53; IOP Publishing; Astrophysical Journal; 895; 2; 6-2020; 120-125
0004-637X
1538-4357
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/ab8cbe
info:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4357/ab8cbe
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 12.48226

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