Results 221 to 230 of about 91,098 (240)

Atacama Large Aperture Submillimeter Telescope (AtLAST) science: The hidden circumgalactic medium. [PDF]

open access: yesOpen Res Eur
Lee M   +31 more
europepmc   +1 more source

Flying through an Eruption-associated Magnetic Reconnection Current Sheet in the Solar Corona

open access: yes
Patel R   +16 more
europepmc   +1 more source

Dust-free quasars in the early Universe

open access: yesNature, 2010
The most distant quasars known, at redshifts z=6, generally have properties indistinguishable from those of lower-redshift quasars in the rest-frame ultraviolet/optical and X-ray bands. This puzzling result suggests that these distant quasars are evolved
Linhua Jiang, Xiaohui Fan, W N Brandt
exaly   +3 more sources

Turbulent cold flows gave birth to the first quasars

Nature, 2022
Muhammad A Latif, D J Whalen
exaly  

A dusty compact object bridging galaxies and quasars at cosmic dawn

Nature, 2022
Vasily Kokorev   +2 more
exaly  

Quasars and the Intergalactic Medium at Cosmic Dawn

Annual Review of Astronomy and Astrophysics, 2023
exaly  

Home - About - Disclaimer - Privacy