Results 271 to 280 of about 9,107 (304)
Some of the next articles are maybe not open access.
Transactions of the International Astronomical Union, 1982
Interest in close binary stars continues to grow apace. Substantial fractions of the observing time on the International Ultraviolet Explorer and the various X-ray satellites have been devoted to extending our knowledge of a variety of interacting binaries. These, together with applications of novel ground-based techniques and the steady improvement of
openaire +1 more source
Interest in close binary stars continues to grow apace. Substantial fractions of the observing time on the International Ultraviolet Explorer and the various X-ray satellites have been devoted to extending our knowledge of a variety of interacting binaries. These, together with applications of novel ground-based techniques and the steady improvement of
openaire +1 more source
The Gravitational Potential in Close Binary Star Systems
20th International Symposium on High-Performance Computing in an Advanced Collaborative Environment (HPCS'06), 2006The gravitational potential for close binary systems is usually calculated assuming both stars to be point masses. Deupree and Karakas recently examined the internal structure of both members of a binary system under the assumption that the gravitational potential for each member is the gravitational potential produced by its own mass distribution and ...
Robert G. Deupree, Patrick Rogers
openaire +1 more source
1985
Research on close binary systems has continued at a high level during the past triennium, although the rate of growth is noticeably slower - probably reflecting the cutbacks in funds to which many of us are subject. There have also been changes of emphasis within the field, which are commented on in the pages that follow.
openaire +1 more source
Research on close binary systems has continued at a high level during the past triennium, although the rate of growth is noticeably slower - probably reflecting the cutbacks in funds to which many of us are subject. There have also been changes of emphasis within the field, which are commented on in the pages that follow.
openaire +1 more source
Rotation in Close Binary Stars
Highlights of Astronomy, 1980In binary stars of short period, axial rotation of the components tends to be synchronized with the orbital revolution. Rotation of B. and A stars is therefore slowed down, while for the later-type stars, it is accelerated. This latter fact probably contributes to the phenomenon of the RS CVn stars.
openaire +1 more source
An Introduction to Close Binary Stars
2001Binary systems of stars are as common as single stars. They are of fundamental importance because they allow stellar masses, radii and luminosities to be measured directly, and explain a host of diverse and energetic phenomena including X-ray binaries, cataclysmic variables, novae, symbiotic stars, and some types of supernovae.
openaire +1 more source
Close Binary Stars and Their Significance for the Theory of Stellar Evolution
Uspekhi Fizicheskih Nauk, 1972CONTENT 1. Introduction 786 2. Binary Stars 788 3. Orbit Variations of the Close Pair 790 4. Evolution of Stars in Close Binary Systems 792 5. Successes and Failures of Theory 795 6. Novae and Binary Stars 796 7. Black Holes 797 8.
openaire +1 more source
Close-Binary Stars in Planetary Nebulae
2019It is now clear, after many years of heated debate, that a significant fraction of planetary nebulae are the product of close-binary evolution. In this chapter, we present the history of the field and some of the obstacles that have hindered progress - including detailed descriptions of the techniques employed and their limitations.
Henri M. J. Boffin, David Jones
openaire +1 more source
Close Binary Stars. VIII: Close Binary Star Systems in the Late Stages of Evolution
Astronomy Reports, 2022openaire +1 more source
Close Binary Stars. VII: On the Evolution of Close Binary Systems
Astronomy Reports, 2022openaire +1 more source