218 citations · 778 across the 46 of their papers we have counts for
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BVRI Surface Photometry of (S+S) Binary Galaxies
Hector Hernandez Toledo, Ivânio Puerari
We report the first results of our multicolour broad-band BVRI photometry for a statistically well defined sample of interacting pairs, drawn from the Catalogue of Isolated Pairs o…
Color Correlations in (S+S) Binary Galaxies I. The Holmberg Effect
Hector Hernandez Toledo, Ivanio Puerari
Relying on his photometry of galaxies, Holmberg (1958) found, more than 40 years ago, that the color indices of paired galaxies were closely correlated. Our deep broad-band BVRI CC…
A finite-dimensional representation of the quantum angular momentum operator
Rafael G. Campos, L. O. Pimentel, .
A useful finite-dimensional matrix representation of the derivative of periodic functions is obtained by using some elementary facts of trigonometric interpolation. This NxN matrix…
HI Recycling: Formation of Tidal Dwarf Galaxies
Pierre-Alain Duc, Elias Brinks
Galactic collisions trigger a number of phenomena, such as transportation inward of gas from distances of up to kiloparsecs from the center of a galaxy to the nuclear region, fuell…
Multi-wavelength Observations of Galaxies in the Southern Zone of Avoidance
A. Schroeder, R. C. Kraan-Korteweg, G. A. Mamon
We discuss the possibilities of extragalactic large-scale studies behind the Zone of Avoidance (ZOA) using complementary multi-wavelength data from optical, systematic blind HI, an…
General relativistic treatment of the thermal, magnetic and rotational evolution of neutron stars with crustal magnetic fields
D. Page, U. Geppert, T. Zannias
We investigate the thermal, magnetic and rotational evolution of isolated neutron stars assuming that the dipolar magnetic field is confined to the crust. Our treatment, for the fi…