A New Member of the Fast and Furious Family: A Relativistic and Time-variable UV Outflow in a Luminous Quasar

We report the fastest quasar outflow first detected in the ultraviolet, via variable C iv and Si iv absorption at outflow velocities −77,000 km s ^−1 to at least −90,000 km s ^−1 , in the radio-quiet quasar SDSS J231854.31+243954.2 (J2318). J2318 is a weak-lined quasar in the rest-frame ultraviolet,...

Cijeli opis

Bibliografski detalji

Glavni autori:	Lucas M. Seaton, Patrick B. Hall, Liliana Flores, Paola Rodríguez Hidalgo, Marianna Veltri, Zezhou Zhu, Javier Serna, W. Niel Brandt, Scott Anderson, Roberto J. Assef, Eduardo Bañados, Catherine J. Grier, Yasaman Homayouni, Sean Morrison, C. Alenka Negrete, Amy L. Rankine, Jessie Runnoe, Donald P. Schneider, Yue Shen, Matthew Temple, Benny Trakhtenbrot, Jonathan R. Trump, Erik Weiss
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2026-01-01
Serija:	The Astrophysical Journal
Teme:	High energy astrophysics Active galactic nuclei Quasars Broad-absorption line quasar Radio quiet quasars Supermassive black holes
Online pristup:	https://doi.org/10.3847/1538-4357/ae5f94
Oznake:	Dodaj oznaku Bez oznaka, Budi prvi tko označuje ovaj zapis!