Results 171 to 180 of about 102,596 (294)

Extragalactic Magnetism with SOFIA (SALSA Legacy Program). VII. A Tomographic View of Far-infrared and Radio Polarimetric Observations through MHD Simulations of Galaxies

The Astrophysical Journal
The structure of magnetic fields in galaxies remains poorly constrained, despite the importance of magnetism in the evolution of galaxies. Radio synchrotron and far-infrared (FIR) polarization and polarimetric observations are the best methods to measure
Sergio Martin-Alvarez, Enrique Lopez-Rodriguez, Tara Dacunha, Susan E. Clark, Alejandro S. Borlaff, Rainer Beck, Francisco Rodríguez Montero, Seoyoung L. Jung, Julien Devriendt, Adrianne Slyz, Julia Christine Roman-Duval, Evangelia Ntormousi, Mehrnoosh Tahani, Kandaswamy Subramanian, Daniel A. Dale, Pamela M. Marcum, Konstantinos Tassis, Ignacio del Moral-Castro, Le Ngoc Tram, Matt J. Jarvis   +19 more
doaj   +1 more source

Author Correction: The distribution and lifetime of powerful radio galaxies as a function of environment and redshift. [PDF]

Sci Rep, 2019
Garofalo D, Singh CB, Zack A.
europepmc   +1 more source

(2R,6R)‐hydroxynorketamine prevents opioid abstinence‐related negative affect and stress‐induced reinstatement in mice

British Journal of Pharmacology, Volume 182, Issue 15, Page 3428-3451, August 2025.
Abstract Background and Purpose Opioid use disorder (OUD) is a pressing public health concern marked by frequent relapse during periods of abstinence, perpetuated by negative affective states. Classical antidepressants or the currently prescribed opioid pharmacotherapies have limited efficacy to reverse the negative affect or prevent relapse ...
Andria Michael, Anna Onisiforou, Polymnia Georgiou, Morfeas Koumas, Chris Powels, Elmar Mammadov, Andrea N. Georgiou, Panos Zanos   +7 more
wiley   +1 more source

Radio Galaxies and Quasars, I [PDF]

, 1968
M. Ryle
openalex   +1 more source

Artificial Broadcasts as Galactic Populations. II. Comparing Individualist and Collective Bounds on Broadcast Populations in Single Galaxies

The Astrophysical Journal
The search for extraterrestrial intelligence includes efforts to constrain populations of artificial broadcasts in other galaxies. Previous efforts use individualist methods, searching for single broadcasts with high signal-to-noise ratio. These would be
Brian C. Lacki
doaj   +1 more source

AGN Feedback Signatures in UV Emission

Galaxies
Supermassive black holes (SMBH) are believed to influence galaxy evolution through AGN (active galactic nuclei) feedback. Galaxy mergers are key processes of galaxy formation that lead to AGN activity and star formation.
K. Rubinur
doaj   +1 more source

The Magnetic Fields and Radio Emission of Galaxies [PDF]

, 1964
J. H. Piddington
openalex   +1 more source

POWERFUL X-RAY EMISSION OF RADIO GALAXIES [PDF]

, 1967
Виталий Л. Гинзбург
openalex   +1 more source

Mid-infrared Properties of Narrow-line Seyfert 1 Galaxies Detected by LoTSS DR2

The Astrophysical Journal
Narrow-line Seyfert 1 galaxies (NLS1s), a subclass of active galactic nuclei (AGNs) in an early stage of the accretion process, are also found to host relativistic jets. However, currently known jetted NLS1s are rare. The majority of NLS1s are undetected
Xu-Liang Fan
doaj   +1 more source

ON THE SPECTRA OF NONTHERMAL RADIO EMISSION OF THE MILKY WAY AND OTHER GALAXIES [PDF]

, 1963
V. A. Razin
openalex   +1 more source