Results 151 to 160 of about 3,447,628 (240)

MIDI sees active galactic nuclei

open access: yes, 2009
One of the primary motivations for building the VLTI was to observe the inner, dusty regions of Active Galactic Nuclei (AGNs). Although the VLTI is limited to relatively bright objects, there are a dozen or so Seyfert galaxies, and at least one quasar ...
Tristram, K.   +5 more
core  

Performance Study of Compact Semiconductor Neutron Spectrometer HardPix for Lunar Water Mapping. [PDF]

open access: yesSensors (Basel)
Filgas R   +11 more
europepmc   +1 more source

The jet power, radio loudness, and black hole mass in radio-loud active galactic nuclei

open access: yes, 2006
Jet formation is thought to be closely connected with the mass of the central supermassive black hole in active galactic nuclei. The radio luminosity commonly used in investigating this issue is merely an indirect measure of the energy transported ...
Liu, Y, Gu, MF, Jiang, DR
core  

Overmassive black holes and little red dots naturally form in simulations. [PDF]

open access: yesNature
Chon S   +4 more
europepmc   +1 more source

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