Navegação Ciências Exatas e da Terra por Assunto "Gravitational lensing : Strong"

Resultados 1-2 de 2

    • Developing a victorious strategy to the second strong gravitational lensing data challenge 

      De Bom, Clécio Roque; Fraga, Bernardo Machado de Oliveira; Dias, Luciana Olivia; Schubert, Patrick; Valentin, Manuel Blanco; Furlanetto, Cristina; Makler, Martín; Teles, K.; Albuquerque, M.P.; Metcalf, Robert Benton (2022) [Artigo de periódico]
      Strong lensing is a powerful probe of the matter distribution in galaxies and clusters and a relevant tool for cosmography. Analyses of strong gravitational lenses with deep learning have become a popular approach due to ...

    • Modelling high-resolution ALMA observations of strongly lensed dusty star-forming galaxies detected by Herschel 

      Maresca, Jacob; Dye, Simon; Amvrosiadis, Aristeidis; Bendo, George; Cooray, Asantha Roshan; De Zotti, Gianfranco; Dunne, Loretta; Eales, Stephen A.; Furlanetto, Cristina; Gonzalez-Nuevo, Joaquin; Greener, Michael; Ivison, Rob J.; Lapi, Andrea; Negrello, Mattia; Riechers, Dominick A.; Serjeant, Stephen; Tergolina, Mônica; Wardlow, Julie (2022) [Artigo de periódico]
      We present modelling of ∼0.1 arcsec resolution Atacama Large Millimetre/submillimetre Array imaging of seven strong gravitationally lensed galaxies detected by the Herschel Space Observatory. Four of these systems are ...