Results 181 to 190 of about 470,379 (288)
Polarized thermal emission from dust in a galaxy at redshift 2.6. [PDF]
Nature, 2023 Geach JE +7 more
europepmc +1 more source
The Radio Emission from Normal Galaxies: II. A Study of 20 Spirals at 158 Mc/s [PDF]
, 1961 R. H. Brown, C. Hazard
openalex +1 more source
Velocity Field in a Model of a Spiral Galaxy [PDF]
, 1964 John M. Wallace, Judith A. Copeland
openalex +1 more source
, 2022 The most important theory of the spiral arms of galaxies is the density wave theory based on the Lin-Shu dispersion relation. However, the density waves move with the group velocity towards the inner Lindblad resonance and tend to disappear. Various mechanisms to replenish the spiral waves have been proposed.
openaire +2 more sources
Radio Properties of Active Nearby Spiral Galaxies [PDF]
, 1978 A. G. de Bruyn
openalex +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
Distribution of Dust and H II Regions in Spiral Galaxies [PDF]
, 1972 B. T. Lynds
openalex +1 more source
Analysis of the Internal Radial Gradient of Chemical Abundances in Spiral Galaxies from CALIFA
The Astrophysical JournalThe 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 +3 more
doaj +1 more source
Rotation curves of high-luminosity spiral galaxies and the rotation curve of our galaxy [PDF]
, 1979 Vera Rubin
openalex +1 more source
Living with Neighbors. V. Better-aligned Spiral+Spiral Galaxy Pairs Show Stronger Star Formation
The Astrophysical JournalEnhanced 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 +3 more
doaj +1 more source