Ara es mostren els items 4-23 de 36

    • Further evidence of the long-term thermospheric density variation using 1U CubeSats 

      Martínez, Adrián; Lledó Ardila, Carlos; Gutiérrez Cabello, Jordi; Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2022-04-29)
      Comunicació de congrés
      Accés obert
      Faculty members, undergraduate and graduate students of the School of Communication and Aerospace Engineering (Polytechnical University of Catalonia) are participating in a series of studies to determine the thermospheric ...
    • Hiding in plain sight - red supergiant imposters? Super-AGB stars 

      Doherty, Carolyn L.; Gil Pons, Pilar; Lattanzio, John C.; Siess, Lionel (Cambridge University Press, 2015)
      Comunicació de congrés
      Accés obert
      Super Asymptotic Giant Branch (Super-AGB) stars reside in the mass range ˜ 6.5-10 M¿ and bridge the divide between low/intermediate-mass and massive stars. They are characterised by off-centre carbon ignition prior to a ...
    • INSTAL·LACIONS DE COMUNICACIONS (Examen final, 2n quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2021-06-07)
      Examen
      Accés restringit a la comunitat UPC
    • Is there a chance for SNeI1/2? 

      Gil Pons, Pilar; Gutiérrez Cabello, Jordi; García-Berro Montilla, Enrique (2007-09)
      Article
      Accés obert
      The evolution of primordial stars of initial masses between 5 and 10 M⊙ has been computed and analyzed in order to determine the nature of the remnants of massive intermediate–mass primordial stars and to check the ...
    • MECÀNICA (Examen final, 1r quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2021-01-25)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen final, 1r quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2022-01-17)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen final, 2n quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2022-06-01)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen final, 2n quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2020-07-01)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen final, 2n quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2023-06-01)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen parcial, 1r quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2020-11-13)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen parcial, 1r quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2021-11-05)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen parcial, 1r quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2022-10-26)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen parcial, 2n quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2022-04-01)
      Examen
      Accés restringit a la comunitat UPC
    • MECÀNICA (Examen parcial, 2n quadrimestre) 

      Gil Pons, Pilar (Universitat Politècnica de Catalunya, 2023-04-01)
      Examen
      Accés restringit a la comunitat UPC
    • Monash Chemical Yields Project (Mon¿ey) - Element production in low- and intermediate-mass stars of metallicities Z = 0 to 0.04 

      Doherty, Carolyn L.; Lattanzio, John C.; Angelou, George; Campbell, Simon W; Church, Ross; Constantino, Thomas; Cristallo, Sergio; Gil Pons, Pilar; Karakas, Amanda; Lugaro, Maria; Stancliffe, Richard (Cambridge University Press, 2016)
      Comunicació de congrés
      Accés obert
      The Mon¿ey project will provide a large and homogeneous set of stellar yields for the low- and intermediate- mass stars and has applications particularly to galactic chemical evolution modelling. We describe our detailed ...
    • Nucleosynthetic yields of intermediate-mass primordial to extremely metal-poor stars 

      Gil Pons, Pilar; Doherty, Carolyn; Campbell, Simon W; Gutiérrez Cabello, Jordi (EDP Sciences, 2022-12-01)
      Article
      Accés obert
      Stellar models and nucleosynthetic yields of primordial to extremely metal-poor (EMP) stars are crucial to interpret the surface abundances of the most metal-poor stars observed and, ultimately, to better understand the ...
    • Nucleosynthetic yields of Z=1e-5 intermediate-mass stars 

      Gil Pons, Pilar; Doherty, Carolyn L.; Gutiérrez Cabello, Jordi; Campbell, Simon W; Siess, Lionel; Lattanzio, John C. (EDP Sciences, 2020-10-23)
      Article
      Accés obert
      Abridged: Observed abundances of extremely metal-poor (EMP) stars in the Halo hold clues for the understanding of the ancient universe. Interpreting these clues requires theoretical stellar models at the low-Z regime. We ...
    • On the fate of extremely low metallicity stars 

      Gil Pons, Pilar; Gutiérrez Cabello, Jordi; García-Berro Montilla, Enrique; Althaus, Leandro Gabriel (2008)
      Article
      Accés obert
      We have computed and analyzed the evolution of intermediate-mass stars of metallicity Z = 10−5 from the main sequence until the early stages of the TP-(S)AGB phase. In order to check the influence of mixing we have ...
    • Primordial black holes capture by stars and induced collapse to low-mass stellar black holes 

      Oncins Marco, Gerard; Miralda Escudé, Jordi; Gutiérrez Cabello, Jordi; Gil Pons, Pilar (Oxford University Press, 2022-10-04)
      Article
      Accés obert
      Primordial black holes in the asteroid-mass window, which might constitute all the dark matter, can be captured by stars when they traverse them at low enough velocity. After being placed on a bound orbit during star ...
    • Primordial to extremely metal-poor AGB and Super-AGB stars: White dwarf or supernova progenitors? 

      Gil Pons, Pilar; Doherty, Carolyn L.; Gutiérrez Cabello, Jordi; Siess, Lionel; Wattana Campbell, Simon; Lau, Herbert B.; Lattanzio, John C. (2018-11-29)
      Article
      Accés obert
      Getting a better understanding of the evolution and nucleosynthetic yields of the most metal-poor stars ( Z ¿ 10 ¿5 ) is critical because they are part of the big picture of the history of the primitive universe. Yet many ...