Results 131 to 140 of about 5,389 (174)

Very Long Baseline Interferometry Detection of an Active Radio Source Potentially Driving 100 kpc Scale Emission in the Ultraluminous Infrared Galaxy IRAS F01004–2237

open access: yesThe Astrophysical Journal
The nearby ultraluminous infrared galaxy (ULIRG) IRAS F01004−2237 exhibits 100 kpc scale continuum emission at radio wavelengths. The absence of extended X-ray emission in IRAS F01004−2237 has suggested an active galactic nucleus (AGN) origin for the ...
Takayuki J. Hayashi   +2 more
doaj   +1 more source

How to Swallow a Sun. [PDF]

open access: yesSci Am, 2017
Cenko SB, Gehrels N.
europepmc   +1 more source

Molecular tracers of radiative feedback in Orion (OMC-1) Widespread CH<sup>+</sup> (<i>J</i> = 1-0), CO (10-9), HCN (6-5), and HCO<sup>+</sup> (6-5) emission. [PDF]

open access: yesAstron Astrophys, 2019
Goicoechea JR   +6 more
europepmc   +1 more source

Lynx x-ray microcalorimeter. [PDF]

open access: yesJ Astron Telesc Instrum Syst, 2019
Bandler SR   +19 more
europepmc   +1 more source

Chandra's first decade of discovery. [PDF]

open access: yesProc Natl Acad Sci U S A, 2010
Swartz DA, Wolk SJ, Fruscione A.
europepmc   +1 more source

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

Active galactic nuclei. [PDF]

open access: yesProc Natl Acad Sci U S A, 1999
Fabian AC.
europepmc   +1 more source

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