Results 91 to 100 of about 39,820 (206)
The Astrophysical JournalTo facilitate new studies of galaxy-merger-driven fueling of active galactic nuclei (AGNs), we present a catalog of 387 AGNs that we have identified in the final population of over 10,000 z < 0.15 galaxies observed by the Sloan Digital Sky Survey-IV ...
Julia M. Comerford +9 more
doaj +1 more source
, 2004 BL Lac objects are an elusive and rare class of active galactic nuclei. For years their evolutionary behavior has appeared inconsistent with the trend observed in the population of AGN at large.
Cavallotti, Francesca +3 more
core +2 more sources
ChemCatChem, Volume 18, Issue 1, 15 January 2026.Pulsed laser defect engineering in liquid (PUDEL) modifies anisotropic Co3O4 platelets by inducing lattice distortions and defects while enriching {111} surfaces with hydroxyl groups and tunes the catalytic activity of the Co3O4 platelets in electrocatalytic oxygen evolution and thermocatalytic selective oxidation reactions.
Dana Schellenburg +22 more
wiley +1 more source
The Astrophysical JournalAbout 3%–10% of Type I active galactic nuclei (AGNs) have double-peaked broad Balmer lines in their optical spectra originating from the motion of gas in their accretion disk.
Charlotte Ward +14 more
doaj +1 more source
A Radio View of the Sky: the Cosmic History of Star-Forming and AGN Galaxies [PDF]
, 2009 We explore the cosmic evolution of radio detected star forming (SF) galaxies and active galactic nuclei (AGN), drawn from the VLA-COSMOS survey, out to z = 1.3.
Schinnerer, E. +2 more
core
Induced Compton Scattering in Gigahertz Peak Spectrum Sources
, 1997 We revisit the shocked shell model for the class of Active Galactic Nuclei known as Gigahertz Peak Spectrum sources, incorporating new observational data on the radiation brightness temperatures. We argue that in addition to free-free absorption, induced
Coppi P. +6 more
core +1 more source
Advanced Quantum Technologies, Volume 9, Issue 1, January 2026.Ion implanted donor atom qubits in silicon have demonstrated leading coherence times and gate fidelities. We investigate implantation positional uncertainties with a 40 million silicon atom quantum model based on the atomistic tight‐binding technique.
Haolin Huang +4 more
wiley +1 more source
The Astrophysical JournalInfrared-faint radio sources (IFRSs) are believed to be a rare class of radio-loud active galactic nuclei (AGNs) characterized by their high radio-to-infrared flux density ratios of up to several thousand.
Yihang Zhang +6 more
doaj +1 more source
How relevant is the torus activity/geometry for the TeV gamma-rays emitted in the jet of M87 ? [PDF]
, 2003 Motivated by unification schemes of active galactic nuclei, we review evidence for the existence of a small-scale dust torus in M87, a Fanaroff-Riley Class I radio galaxy.
Donea, A. -C., Protheroe, R. J.
core +1 more source
Stress‐Induced Reorganization of Proteasomes Through Diffusion and Cytoskeleton‐Dependent Mechanisms
Small, Volume 22, Issue 2, 8 January 2026.Proteotoxic stress induced by alpha‐synuclein aggregates drives rapid, cytoskeleton‐dependent re‐localization of mammalian proteasomes and formation of transient aggregate‐associated droplets (TAADs). Single‐molecule localization microscopy, light‐sheet imaging, nanopipette injection, single‐cell patch clamp, and single‐particle tracking reveal a ...
Michael J Morten +15 more
wiley +1 more source