Warped Disks and Inclined Rings around Galaxies

732,08 

Warped Disks and Inclined Rings around Galaxies Autor: Edited by Stefano Casertano, Penny D. Sackett, Franklin H. Briggs


Most galaxies are in clusters, where tidal interactions are not uncommon. Tidal and dynamical interaction in galaxies are of importance in studying evolution. A large amount of data has been collected on dust-lane ellipticals, polar ring galaxies, spirals with extended warps, and galaxies with inclined HI rings or unusual 'tails'. This book is a record of a meeting which was held at the University of Pittsburgh. It provided an informal, yet focused environment for the interaction of astronomers who have addressed these questions with a wide variety of skills, techniques and points of view.


Spis treści: Preface Acknowledgements Workshop participants Group photograph 1. The intergalactic HI supply F

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Warped Disks and Inclined Rings around Galaxies Autor: Edited by Stefano Casertano, Penny D. Sackett, Franklin H. Briggs


Most galaxies are in clusters, where tidal interactions are not uncommon. Tidal and dynamical interaction in galaxies are of importance in studying evolution. A large amount of data has been collected on dust-lane ellipticals, polar ring galaxies, spirals with extended warps, and galaxies with inclined HI rings or unusual 'tails'. This book is a record of a meeting which was held at the University of Pittsburgh. It provided an informal, yet focused environment for the interaction of astronomers who have addressed these questions with a wide variety of skills, techniques and points of view.


Spis treści: Preface Acknowledgements Workshop participants Group photograph 1. The intergalactic HI supply F. Briggs 2. Neutral gas infall into NGC 628 J. Kamphuis and F. Briggs 3. VLA HI observations of the radio galaxy Centaurus A J. M. van der Hulst, J. H. van Gorkom, A. D. Haschick and A. D. Tubbs 4. A geometric model for the dust-band of Centaurus A R. A. Nicholson, K. Taylor and J. Bland 5. The circumgalactic ring of gas in Leo S. E. Schneider 6. Using gas kinematics to measure M/L in elliptical galaxies T. de Zeeuw 7. Velocity fields of disks in triaxial potentials P. J. Teuben 8. Modeling the atomic gas in NGC 4278 J. F. Lees 9. A few statistics from the catalog of polar-ring galaxies B. C. Whitmore 10. Dynamics of polar rings L. S. Sparke 11. Mergers and the structure of disk galaxies L. Hernquist 12. Formation of polar rings H.-W. Rix and N. Katz 13. Gas-dynamical models of settling disks D. Christodoulou and J. E. Tohline 14. Evolutionary processes affecting galactic accretion disks T. Steiman-Cameron 15. Particle simulations of polar rings T. Quinn 16. A bending instability in prolate stellar systems D. Merritt 17. The Milky Way: lopsided or barred? K. Kuijken 18. Merger origin of starburst galaxies L. Hernquist 19. Warped and flaring HI disks A. Bosma 20. Behaviour of warps in extended disks F. Briggs and J. Kamphuis 21. Observational constraints for the explanation of warps E. Battaner, E. Florido, M.-L. Sanchez-Saavedra and M. Prieto 22. Warps in S0s: observations versus theories G. Galletta 23. Warps and bulges J. Pitesky 24. Time evolution of galactic warps P. Hofner and L. S. Sparke 25. Are warps normal modes? S. Casertano 26. Disk warping in a slewing potential E. C. Ostriker 27. Concluding discussion Moderator: K. C. Freeman Name index Object index Subject index.


dla: academic researchers

isbn 9780521401845
stron 309
Data publikacji 30/05/1991
2 b/w illus.
Hardback 254 x 178 mm

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Warped Disks and Inclined Rings around Galaxies Autor: Edited by Stefano Casertano, Penny D. Sackett, Franklin H. Briggs


Most galaxies are in clusters, where tidal interactions are not uncommon. Tidal and dynamical interaction in galaxies are of importance in studying evolution. A large amount of data has been collected on dust-lane ellipticals, polar ring galaxies, spirals with extended warps, and galaxies with inclined HI rings or unusual 'tails'. This book is a record of a meeting which was held at the University of Pittsburgh. It provided an informal, yet focused environment for the interaction of astronomers who have addressed these questions with a wide variety of skills, techniques and points of view.


Spis treści: Preface Acknowledgements Workshop participants Group photograph 1. The intergalactic HI supply F. Briggs 2. Neutral gas infall into NGC 628 J. Kamphuis and F. Briggs 3. VLA HI observations of the radio galaxy Centaurus A J. M. van der Hulst, J. H. van Gorkom, A. D. Haschick and A. D. Tubbs 4. A geometric model for the dust-band of Centaurus A R. A. Nicholson, K. Taylor and J. Bland 5. The circumgalactic ring of gas in Leo S. E. Schneider 6. Using gas kinematics to measure M/L in elliptical galaxies T. de Zeeuw 7. Velocity fields of disks in triaxial potentials P. J. Teuben 8. Modeling the atomic gas in NGC 4278 J. F. Lees 9. A few statistics from the catalog of polar-ring galaxies B. C. Whitmore 10. Dynamics of polar rings L. S. Sparke 11. Mergers and the structure of disk galaxies L. Hernquist 12. Formation of polar rings H.-W. Rix and N. Katz 13. Gas-dynamical models of settling disks D. Christodoulou and J. E. Tohline 14. Evolutionary processes affecting galactic accretion disks T. Steiman-Cameron 15. Particle simulations of polar rings T. Quinn 16. A bending instability in prolate stellar systems D. Merritt 17. The Milky Way: lopsided or barred? K. Kuijken 18. Merger origin of starburst galaxies L. Hernquist 19. Warped and flaring HI disks A. Bosma 20. Behaviour of warps in extended disks F. Briggs and J. Kamphuis 21. Observational constraints for the explanation of warps E. Battaner, E. Florido, M.-L. Sanchez-Saavedra and M. Prieto 22. Warps in S0s: observations versus theories G. Galletta 23. Warps and bulges J. Pitesky 24. Time evolution of galactic warps P. Hofner and L. S. Sparke 25. Are warps normal modes? S. Casertano 26. Disk warping in a slewing potential E. C. Ostriker 27. Concluding discussion Moderator: K. C. Freeman Name index Object index Subject index.


dla: academic researchers

isbn 9780521031639
stron 312
Data publikacji 23/11/2006
2 b/w illus.
Paperback 247 x 174 mm

Written by admin

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