Browsing Institutt for teoretisk astrofysikk by Author "González, S.J."

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  • DeepZipper. II. Searching for Lensed Supernovae in Dark Energy Survey Data with Deep Learning 
    Morgan, R.; Nord, B.; Bechtol, K.; Möller, A.; Hartley, W. G.; Birrer, S.; González, S.J.; Martinez, M.; Gruendl, R.A.; Buckley-Geer, E.J.; Shajib, A.J.; Carnero Rosell, Aurelio; Lidman, C.; Collett, T.; Abbott, Timothy M. C.; Aguena, M.; Andrade-Oliveira, F.; Annis, J.; Bacon, D.; Bocquet, S.; Brooks, D.; Burke, D. L.; Carrasco Kind, Matias; Carretero, J.; Castander, Francisco Javier; Conselice, C.; da Costa, Luiz N.; Costanzi, M.; De Vicente, J.; Desai, S.; Doel, P.; Everett, S.; Ferrero, Ismael; Flaugher, B.; Friedel, D.; Frieman, J.; García-Bellido, J.; Gaztañaga, E.; Gruen, D.; Gutierrez, G.; Hinton, S. R.; Hollowood, D.L.; Honscheid, K.; Kuehn, K.; Kuropatkin, N.; Lahav, Ofer; Lima, M.; Menanteau, F.; Miquel, R.; Palmese, A.; Paz-Chinchón, F.; Pereira, M.E.S.; Pieres, A.; Plazas Malagón, Andrés A.; Prat, J.; Rodriguez-Monroy, M.; Romer, A. K.; Roodman, A.; Sánchez, E.; Scarpine, V.; Sevilla-Noarbe, I.; Smith, M.; Suchyta, E.; Swanson, Molly E. C.; Tarlé, Gregory; Thomas, D.; Varga, Tamas Norbert (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract Gravitationally lensed supernovae (LSNe) are important probes of cosmic expansion, but they remain rare and difficult to find. Current cosmic surveys likely contain 5–10 LSNe in total while next-generation ...
  • DeepZipper: A Novel Deep-learning Architecture for Lensed Supernovae Identification 
    Morgan, R.; Nord, B.; Bechtol, K.; González, S.J.; Buckley-Geer, E.; Möller, A.; Park, J.W.; Kim, A.G.; Birrer, S.; Aguena, M.; Annis, J.; Bocquet, S.; Brooks, D.; Carnero Rosell, A.; Carrasco Kind, M.; Carretero, J.; Cawthon, R.; Da Costa, L.N.; Davis, T.M.; De Vicente, J.; Doel, P.; Ferrero, Ismael; Friedel, D.; Frieman, J.; García-Bellido, J.; Gatti, M.; Gaztanaga, E.; Giannini, G.; Gruen, D.; Gruendl, R.A.; Gutierrez, G.; Hollowood, D.L.; Honscheid, K.; James, D.J.; Kuehn, K.; Kuropatkin, N.; Maia, M.A.G.; Miquel, R.; Palmese, A.; Paz-Chinchón, F.; Pereira, M.E.S.; Pieres, A.; Plazas Malagón, A.A.; Reil, K.; Roodman, A.; Sanchez, E.; Smith, M.; Suchyta, E.; Swanson, M.E.C.; Tarle, G.; To, C. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Large-scale astronomical surveys have the potential to capture data on large numbers of strongly gravitationally lensed supernovae (LSNe). To facilitate timely analysis and spectroscopic follow-up before the supernova ...