Navegação Ciências Exatas e da Terra por Assunto "Galaxies : Statistics"

Resultados 1-3 de 3

    • Gas metallicity distributions in SDSS-IV MaNGA galaxies : what drives gradients and local trends? 

      Boardman, Nicholas Fraser; Wild, Vivienne; Heckman, Timothy M.; Sánchez, Sebastián F.; Riffel, Rogério; Riffel, Rogemar André; Zasowski, G. (2023) [Artigo de periódico]
      The gas metallicity distributions across individual galaxies and across galaxy samples can teach us much about how galaxies evolve. Massive galaxies typically possess negative metallicity gradients, and mass and metallicity ...

    • How well do local relations predict gas-phase metallicity gradients? : results from SDSS-IV MaNGA 

      Boardman, Nicholas Fraser; Zasowski, G.; Newman, Jeffrey A.; Sánchez, Sebastián F.; Andrews, Brett H.; Barrera-Ballesteros, Jorge; Lian, Jianhui; Riffel, Rogério; Riffel, Rogemar André; Schaefer, Adam L.; Bundy, Kevin (2022) [Artigo de periódico]
      Gas-phase metallicity gradients in galaxies provide important clues to those galaxies’ formation histories. Using SDSS-IV MaNGA data, we previously demonstrated that gas metallicity gradients vary systematically and ...

    • The puzzling origin of massive compact galaxies in MaNGA 

      Müller, Allan Schnorr; Trevisan, Marina; Riffel, Rogério; Chies-Santos, Ana Leonor; Furlanetto, Cristina; Ricci, Tiago Vecchi; Lohmann, Felipe Schmidt; Freitas, Rodrigo Flores de; Mallmann, Nícolas Dullius; Alamo-Martínez, Karla A. (2021) [Artigo de periódico]
      We characterized the kinematics, morphology, and stellar population (SP) properties of a sample of massive compact quiescent galaxies (MCGs, 10 log M /M 11 and re ∼ 1–3 kpc) in the MaNGA Survey, with the goal of constraining ...