Results 81 to 90 of about 1,664 (106)

Kinematics and dynamics of the central region in the barred galaxy NGC 1365

Monthly Notices of the Royal Astronomical Society, 1986
On rapporte l'observation interferometrique des raies d'emission Hα de NGC 1365. On note la presence de mouvements d'ecoulement non circulaires.
Peter Teuben, P. D. Atherton, Robert Sanders, G.D. van Albada   +3 more
openaire   +2 more sources

Velocity fields in late-type galaxies from H-alpha Fabry-Perot interferometry. IV - Kinematics and dynamics of the SAB(s) spiral NGC 5236 (M83)

, 1983
Le champ des vitesses dans la spirale barree faible NGC 5236, (M T o (B)=−20,00), situee a Δ=3,7 Mpc dans le groupe du Centaure, est obtenu a partir de 2770 vitesses mesurees sur 16 interferogrammes Hα. On donne egalement une carte de l'emission Hα et un
G. Vaucouleurs, W. Pence, E. Davoust
semanticscholar   +1 more source

The Structure and Dynamics of Ringed Galaxies. V. The Kinematics of NGC 1512, NGC 3351, NGC 4725, and NGC 4736

, 1988
The spirals NGC 1512, NGC 3351, NGC 4725, and NGC 4736 are four large nearby examples of ringed galaxies whose kinematic properties are studied in this paper by means of H-alpha Fabry-Perot interferometry.
R. Buta
semanticscholar   +1 more source

DARK MATTER OR MODIFIED DYNAMICS? HINTS FROM GALAXY KINEMATICS

Dark Matter in Astrophysics and Particle Physics, 2009
I show two observational projects I am involved in, which are aimed at understanding better the existence and nature of dark matter, and also aimed at testing alternatives to galactic dark matter such as MOND (Modified Newtonian Dynamics). I present new HI observations of the nearby dwarf galaxy NGC 3741.
openaire   +2 more sources

Kinematical And Dynamical Properties Of Galaxy Clusters And Substructures Within The Wings Project

2008
233 ...
openaire   +3 more sources

Phonon–Ion Interactions: Designing Ion Mobility Based on Lattice Dynamics

Advanced Energy Materials, 2021
Sokseiha Muy, Wolfgang G Zeier, Yang Shao-horn   +2 more
exaly  

Kinematical constraints on the dynamically determined local mass density of the Galaxy

AIP Conference Proceedings, 1992
Roland Wielen, Burkhard Fuchs
openaire   +2 more sources

Ab Initio Nonadiabatic Quantum Molecular Dynamics

Chemical Reviews, 2018
Basile F E Curchod, Todd J Martínez
exaly  

Exciton Dynamics in Semiconductor Nanocrystals

Advanced Materials, 2013
Jin Z Zhang
exaly  

Moisture‐Responsive Wrinkling Surfaces with Tunable Dynamics

Advanced Materials, 2017
Songshan Zeng, Andrew T Smith, William R T Tait   +2 more
exaly