Exploració per autor "Gil Pons, Pilar"
Ara es mostren els items 30-36 de 36
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The evolution and C, N and O yields of intermediate-mass Z = 10-5 stars in isolation and in close binary systems
Gil Pons, Pilar; Doherty, Carolyn L.; Suda, T.; Campbell, Simon; Lau, H.; Mansouri Guilani, Shervin; Lattanzio, John (2012)
Comunicació de congrés
Accés obertWe have computed the evolution of Z = 10−5 stars of masses between 4 and 9 M , from their main sequence till the late TP-(S)AGB phase.We use a recent version of the Mount Stromlo Stellar Evolution code, in which molecular ... -
The evolution of ultra-massive carbon-oxygen white dwarfs
Camisassa, María Eugenia; Althaus, Leandro G.; Koester, Detlev; Torres, Santiago; Gil Pons, Pilar; Córsico, Alejandro H. (Oxford University Press, 2022-04-01)
Article
Accés obertUltra-massive white dwarfs (MWD¿1.05M¿) are considered powerful tools to study type Ia supernovae explosions, merger events, the occurrence of physical processes in the Super Asymptotic Giant Branch (SAGB) phase, and the ... -
The formation of ultra-massive carbon-oxygen core white dwarfs and their evolutionary and pulsational properties
Althaus, Leandro G.; Gil Pons, Pilar; Córsico, Alejandro H.; Camisassa, María Eugenia; Miller Bertolami, Marcelo M; de Geronimo, Francisco; Torres Gil, Santiago; Gutiérrez Cabello, Jordi; Rebassa Mansergas, Alberto (EDP Sciences, 2021-02)
Article
Accés obertThe existence of ultra-massive white dwarf stars, MWD & 1.05M , has been reported in several studies. These white dwarfs are relevant for the role they play in type Ia Supernova explosions, the occurrence of physical ... -
The pulsational properties of ultra-massive DB white dwarfs with carbon-oxygen cores coming from single-star evolution
Córsico, Alejandro H.; Gil Pons, Pilar; Torres Gil, Santiago; Althaus, Leandro G. (EDP Sciences, 2021-02)
Article
Accés obertUltra-massive white dwarfs are relevant for many reasons: their role as type Ia supernova progenitors, the occurrence of physical processes in the asymptotic giant branch phase, the existence of high-field magnetic white ... -
The upper mass limit for the formation of TP-SAGB stars and the dredge-out phenomenon
Gil Pons, Pilar; Doherty, Carolyn L. (Istituto Nazionale di Astrofisica, 2010-12-01)
Article
Accés obertWe have computed the evolution of Super-AGB stars from the main sequence and up to a few hundred thermal pulses, with special attention to the low metallicity cases (Z = 1010; 105; 104 and 103). Our computations ... -
The upper-mass limit for the formation of super-agb stars and the dredge-out phenomenon
Gil Pons, Pilar; Doherty, Carolyn L. (Istituto Nazionale di Astrofisica, 2010)
Article
Accés restringit per política de l'editorialWe have computed the evolution of Super-AGB stars from the main sequence and up to a few hundred thermal pulses, with special attention to the low metallicity cases (Z = 1010; 105; 104 and 103). Our computations ... -
Transition of the stellar initial mass function explored using binary population synthesis
Suda, Takuma; Komiya, Yutaka; Yamada, Shimako; Katsuta, Yutaka; Aoki, Wako; Gil Pons, Pilar; Doherty, Carolyn L.; Campbell, Simon W.; Wood, Peter R.; Fujimoto, Masayuki Y. (2013)
Article
Accés obertThe stellar initial mass function (IMF) plays a crucial role in determining the number of surviving stars in galaxies, the chemical composition of the interstellar medium, and the distribution of light in galaxies. A key ...