Results 181 to 190 of about 43,226 (214)

Primordial black holes and their gravitational-wave signatures. [PDF]

open access: yesLiving Rev Relativ
Bagui E   +20 more
europepmc   +1 more source

Computational approaches to modeling dynamos in galaxies. [PDF]

open access: yesLiving Rev Comput Astrophys
Korpi-Lagg MJ, Mac Low MM, Gent FA.
europepmc   +1 more source

Terahertz Science and Technology in Astronomy, Telecommunications, and Biophysics. [PDF]

open access: yesResearch (Wash D C)
Li J   +7 more
europepmc   +1 more source

Black hole jets on the scale of the Cosmic Web

open access: yes
Oei MS   +12 more
europepmc   +1 more source

DENSITY WAVES IN DISK GALAXIES

Symposium - International Astronomical Union, 1967
Density waves in the nature of those proposed by B. Lindblad are described by detailed mathematical analysis of collective modes in a disk-like stellar system. The treatment is centered around a hypothesis of quasi-stationary spiral structure. We examine (a) the mechanism for the maintenance of this spiral pattern, and (b) its consequences on the ...
C. C. Lin, F. H. Shu
openaire   +1 more source

Counterrotating Galaxies and Accretion Disks

Annals of the New York Academy of Sciences, 1998
ABSTRACT:Theoretical interest in astrophysical disks with counterrotating components of stars and/or gas has been stimulated by recently discovered counterrotating spiral and S0 galaxies. A variety of physical processes can occur in counterrotating disks.
openaire   +2 more sources

Galaxy disks and disk galaxies

2001
This volume presents the proceedings of the conference "Galaxy Disks and Disk Galaxies", sponsored by the Vatican Observatory. The meeting was held in Rome from 12 to 16 June, 2000, the Jubilee Year, a special year for the Catholic Church. The venue of the meeting was the Pontifical Gregorian University, a descendant of the former Roman College where ...
FUNES J. G., CORSINI, ENRICO MARIA
openaire   +1 more source

Stellar Disks in Early-Type Galaxies

1992
Correlation between isophotal and physical parameters suggests that elliptical galaxies are divided into two main classes: the ‘boxy’ Es, which are likely the result of a strong environmental evolution (mergers), and the ‘disky’ Es, which represent the continuation of the SO sequence toward vanishing disk-to-bulge ratios.
CAPACCIOLI, MASSIMO, Caon, N.
openaire   +3 more sources

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