Browsing Institutt for teoretisk astrofysikk by Author "Yu, Zhefu"

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  • OzDES Reverberation Mapping Programme: Mg II lags and R−L relation 
    Yu, Zhefu; Martini, Paul; Penton, A.; Davis, T.M.; Kochanek, C.S.; Lewis, G.F.; Lidman, C.; Malik, U.; Sharp, R.; Tucker, B.E.; Aguena, M.; Annis, J.; Bertin, E.; Bocquet, S.; Brooks, D.; Carnero Rosell, Aurelio; Carollo, D.; Carrasco Kind, M.; Carretero, J.; Costanzi, M.; da Costa, L. N.; Pereira, M.E.S.; De Vicente, J.; Diehl, H.T.; Doel, P.; Everett, S.; Ferrero, Ismael; García-Bellido, J.; Gatti, M.; Gerdes, D.W.; Gruen, D.; Gruendl, R.A.; Gschwend, J.; Gutierrez, G.; Hinton, S.R.; Hollowood, D.L.; Honscheid, K.; James, D.J.; Kuehn, K.; Mena-Fernández, J.; Menanteau, F.; Miquel, R.; Nichol, B.; Paz-Chinchón, F.; Pieres, A.; Plazas Malagón, A.A.; Raveri, M.; Romer, A.K.; Sanchez, E.; Scarpine, V.; Sevilla-Noarbe, I.; Smith, M.; Suchyta, E.; Swanson, M.E.C.; Tarle, G.; Vincenzi, M.; Walker, A.R.; Weaverdyck, N. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    The correlation between the broad line region radius and continuum luminosity (R–L relation) of active galactic nuclei (AGNs) is critical for single-epoch mass estimates of supermassive black holes (SMBHs). At z ∼ 1–2, ...
  • OzDES Reverberation Mapping Programme: the first Mg II lags from 5 yr of monitoring 
    Yu, Zhefu; Martini, Paul; Penton, Andrew; Davis, Tamara M.; Malik, U.; Lidman, Chris; Tucker, B. E.; Sharp, R.; Kochanek, Christopher S.; Peterson, B. M.; Aguena, Michel; Allam, Sahar; Andrade-Oliveira, F.; Annis, James; Asorey, Jacobo; Bertin, Emmanuel; Brooks, D.; Burke, David L.; Calcino, J.; Carnero Rosell, Aurelio; Carollo, D.; Carrasco Kind, Matias; Costanzi, Matteo; da Costa, Luiz N.; da Silva Pereira, Maria Elidaiana; Diehl, Herman T.; Everett, S.; Ferrero, Ismael; Flaugher, Brenna; Frieman, Josh; García-Bellido, Juan; Gaztañaga, Enrique; Gerdes, David W.; Gruen, Daniel; Gruendl, Robert A.; Gschwend, Julia; Gutierrez, G.; Hinton, Samuel R.; Hollowood, Devon L.; James, David J.; Kim, Alex G.; Kron, R.; Kuehn, Kyler; Kuropatkin, Nikolay; Lewis, Geraint F.; Maia, Marcio A. G.; March, Marisa; Marshall, Jennifer L.; Menanteau, Felipe; Miquel, Ramon; Morgan, R.; Möller, A.; Palmese, Antonella; Paz-Chinchón, Francisco; Plazas, Andrés A.; Sanchez, E.; Scarpine, Vic; Serrano, S.; Sevilla-Noarbe, Ignacio; Smith, Mathew; Soares-Santos, Marcelle; Suchyta, Eric; Tarlé, Gregory; Thomas, Daniel; To, Chun-Hao; Tucker, D. L. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Reverberation mapping is a robust method to measure the masses of supermassive black holes outside of the local Universe. Measurements of the radius–luminosity (R−L) relation using the Mg ii emission line are critical for ...