Results 191 to 200 of about 482,012 (314)

Analysis of the Internal Radial Gradient of Chemical Abundances in Spiral Galaxies from CALIFA

The Astrophysical Journal
The study of chemical evolution is of paramount importance for understanding the evolution of galaxies. Models and observations propose an inside-out mechanism in the formation of spiral galaxy disks, implying a negative radial gradient of elemental ...
A. F. S. Cardoso, O. Cavichia, M. Mollá, L. Sánchez-Menguiano   +3 more
doaj   +1 more source

Investigating the Origins of Spiral Structure in Disk Galaxies through a Multiwavelength Study [PDF]

, 2019
Ryan Miller, Daniel Kennefick, Julia Kennefick, Mohamed Shameer Abdeen, Erik Monson, Rafael T Eufrasio, Douglas W Shields, Benjamin L Davis   +7 more
openalex   +1 more source

THE LARSON-TINSLEY EFFECT IN THE ULTRAVIOLET: INTERACTING VERSUS “NORMAL” SPIRAL GALAXIES [PDF]

, 2010
Beverly J. Smith, Curtis Struck
openalex   +1 more source

Galaxy Zoo: 3D – crowdsourced bar, spiral, and foreground star masks for MaNGA target galaxies [PDF]

, 2021
Karen L. Masters, Coleman Krawczyk, Shoaib Shamsi, A. R. Todd, Daniel Finnegan, Matthew A. Bershady, Kevin Bundy, Brian Cherinka, Amelia Fraser-McKelvie, Dhanesh Krishnarao, Sandor Kruk, Richard R. Lane, David R. Law, Chris Lintott, M. R. Merrifield, Brooke Simmons, Anne-Marie Weijmans, Renbin Yan   +17 more
openalex   +1 more source

Living with Neighbors. V. Better-aligned Spiral+Spiral Galaxy Pairs Show Stronger Star Formation

The Astrophysical Journal
Enhanced star formation (SF) with star-forming neighboring galaxies bolsters the hydrodynamical contributions during paired interactions. Although the relative spin orientation between interacting galaxies can influence this effect, it has not been ...
Woong-Bae G. Zee, Jun-Sung Moon, Sanjaya Paudel, Suk-Jin Yoon   +3 more
doaj   +1 more source

"Fermi" bubbles are bursting from our galaxy. Their origins remain a mystery. [PDF]

Proc Natl Acad Sci U S A, 2023
Mann A.
europepmc   +1 more source

Mapping the Active Galactic Nucleus Effects on the Stellar and Gas Properties of NGC 5806

The Astrophysical Journal
It is commonly accepted that active galactic nuclei (AGNs) have a strong impact upon the evolution of their host galaxies, but the processes by which they do so are not fully understood.
Sophie L. Robbins, Sandra I. Raimundo, Matthew A. Malkan   +2 more
doaj   +1 more source

Magnetic fields in the nearby spiral galaxy IC 342: A multi-frequency radio polarization study [PDF]

, 2015
R. Beck
openalex   +1 more source

Internal kinematics of spiral galaxies in distant clusters [PDF]

, 2008
Elif Kutdemir, B. Ziegler, R. F. Peletier, C. Da Rocha, T. Kronberger, W. Kapferer, S. Schindler, A. Böhm, Klaus Jäger, H. Kuntschner, M. Verdugo   +10 more
openalex   +1 more source

Ordered and chaotic spirals in disk galaxies [PDF]

, 2010
P. A. Patsis, Constantinos Kalapotharakos   +1 more
openalex   +1 more source