Results 141 to 150 of about 719 (181)

The Hubble Constant. [PDF]

open access: yesLiving Rev Relativ, 2015
Jackson N.
europepmc   +1 more source

HS 1216+5032: a physical quasar pair with one radio-loud broad absorption line quasar [PDF]

open access: bronze, 2004
Paul Green   +4 more
openalex   +1 more source

The radio structure of radio loud and radio quiet quasars in the Palomar Bright Quasar Survey

open access: yesThe Astronomical Journal, 1994
K. I. Kellermann   +4 more
openaire   +1 more source

The nuclear jet and counterjet region of the radio galaxy Cygnus A. [PDF]

open access: yesProc Natl Acad Sci U S A, 1995
Bartel N   +4 more
europepmc   +1 more source

The Hubble Constant. [PDF]

open access: yesLiving Rev Relativ, 2007
Jackson N.
europepmc   +1 more source

The Hubble Space Telescope Sample of Radio-loud Quasars: The LY alpha /H beta Ratio

open access: green, 1995
Hagai Netzer   +7 more
openalex   +2 more sources

Discovery of radio-loud quasars with redshifts above 4 from the PMN sample [PDF]

open access: bronze, 2002
I. Hook   +3 more
openalex   +1 more source

Home - About - Disclaimer - Privacy