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| Author | : Marla Geha |
| Publisher | : |
| Total Pages | : 280 |
| Release | : 2003 |
| Genre | : Dwarf galaxies |
| ISBN | : |
| Author | : Polychronis Papaderos |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 347 |
| Release | : 2012-04-23 |
| Genre | : Science |
| ISBN | : 3642220185 |
Dwarf galaxy research constitutes an extremely vibrant field of astrophysical research, with many long-standing questions still unsettled and new ones constantly arising. The intriguing diversity of the dwarf galaxy population, observed with advanced ground-based and space-borne observatories over a wide spectral window providing an unprecedented level of detail, poses new challenges for both observers and theoreticians. The aim of this symposium was to bring together these two groups to exchange ideas and new results on the many evolutionary aspects of and open issues concerning dwarf galaxies. The main topics addressed include: the birth of dwarf galaxies: theoretical concepts and observable relics across wavelengths and time, the morphological, structural and chemical evolution of dwarf galaxies, possible evolutionary connections between early-type and late-type dwarfs, the star formation history of dwarf galaxies and its dependence on intrinsic and environmental properties, the origin and implications of starburst activity in dwarf galaxies, the fate of dwarfish systems born out of tidally ejected matter in galaxy collisions.
| Author | : Tim de Zeeuw |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 589 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 940093971X |
IAU Symposium 127 was held in Princeton on May 28-31, 1986, at the Institute for Advanced Study. There were 150 participants from 19 countries. This was the first IAU Symposium devoted exclusively to elliptical galaxies. The last decade has been a period of exceptionally rapid progress regard ing our understanding of elliptical galaxies, driven on the observational side by a wealth of new photometric and spectroscopic data, and on the theoretical side by the recognition that ellipticals are slowly rotating triaxial systems, instead of rotationally flattened bodies. The 30 invited speakers reviewed all aspects of this progress, its consequences, and the major outstanding problems. Nearly 80 poster contributions were displayed for the duration of the meeting. These contained many of the most recent developments. The first part of these Proceedings contains the written versions of the invited reviews and the summary, in the order of their presentation. The accompanying discussions are based on the written versions of questions and answers as handed in by the participants. The second part of this book is devoted to the poster contribu tions. They have been grouped in a thematic order, proceeding from morphology to theory. Indices of objects, subjects, and names are provided. Unfortunately, none of the invited participants from the USSR were able to attend the Symposium. The Proceedings include the written versions of the planned contributions by Popov and Polyachenko.
| Author | : E. Athanassoula |
| Publisher | : Springer |
| Total Pages | : 456 |
| Release | : 1983-02-28 |
| Genre | : Science |
| ISBN | : |
Proceedings of IAU Symposium No. 100, held in Besançon, France, August 9-13, 1982
| Author | : Sandra M. Faber |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 475 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1461247624 |
It is sometimes said that astronomy is the crossroads of physics. In the same spirit, it can forcefully be argued that galaxies are the crossroads of astronomy. Internal pro ces ses within galaxies involve all of the fundamental components of astrophysics: stellar evolution, star formation, low-density astrophysics, dynamics, hydrodynamics, and high-energy astrophysics. Indeed, one can hardly name an observational datum in any wavelength range on any kind of celestial object that does not provide a useful clue to galaxy formation and evolution. Although internal processes in galaxies until recently occupied most of our attention, we now know that it is also vital to relate galaxies to their environment. How galaxies congregate in larger structures and are in turn influenced by them are crucial questions for galactic evolution. On a grander level we have also come to regard galaxies as the basic building blocks of the universe, the basic units whereby the large scale structure of the universe is apprehended and quantified. On a grander level still, we also believe strongly that galaxies are the direct descendents of early density irregularities in the Big Bang. Galaxy properties are now viewed as providing a crucial constraint on the physics of the Big Bang and a vital link between the macroscopic and microscopic structure of the universe.
| Author | : International Astronomical Union. Colloquium |
| Publisher | : Cambridge University Press |
| Total Pages | : 456 |
| Release | : 2005 |
| Genre | : Science |
| ISBN | : 9780521852043 |
Proceedings of IAUC 198, covering important issues related to near-field cosmology with dwarf elliptical galaxies.
| Author | : David Martínez-Delgado |
| Publisher | : Cambridge University Press |
| Total Pages | : 250 |
| Release | : 2013-10-21 |
| Genre | : Science |
| ISBN | : 1107023807 |
Aimed at graduate students and young researchers, this volume presents observational techniques, tools, and models for studying Local Group galaxies.
| Author | : E. Athanassoula |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 434 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 9400970757 |
Proceedings of IAU Symposium No. 100, held in Besançon, France, August 9-13, 1982
| Author | : International Astronomical Union. Symposium |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1988 |
| Genre | : Elliptical galaxies |
| ISBN | : |
| Author | : Pieter Timotheus de Zeeuw |
| Publisher | : Springer |
| Total Pages | : 0 |
| Release | : 1987-09-30 |
| Genre | : Science |
| ISBN | : 9789027725851 |
IAU Symposium 127 was held in Princeton on May 28-31, 1986, at the Institute for Advanced Study. There were 150 participants from 19 countries. This was the first IAU Symposium devoted exclusively to elliptical galaxies. The last decade has been a period of exceptionally rapid progress regard ing our understanding of elliptical galaxies, driven on the observational side by a wealth of new photometric and spectroscopic data, and on the theoretical side by the recognition that ellipticals are slowly rotating triaxial systems, instead of rotationally flattened bodies. The 30 invited speakers reviewed all aspects of this progress, its consequences, and the major outstanding problems. Nearly 80 poster contributions were displayed for the duration of the meeting. These contained many of the most recent developments. The first part of these Proceedings contains the written versions of the invited reviews and the summary, in the order of their presentation. The accompanying discussions are based on the written versions of questions and answers as handed in by the participants. The second part of this book is devoted to the poster contribu tions. They have been grouped in a thematic order, proceeding from morphology to theory. Indices of objects, subjects, and names are provided. Unfortunately, none of the invited participants from the USSR were able to attend the Symposium. The Proceedings include the written versions of the planned contributions by Popov and Polyachenko.
