Cold Gas at High Redshift: Proceedings of a Workshop Celebrating the 25th Anniversary of the Westerbork Synthesis Radio Telescope, held in Hoogeveen, ... (Astrophysics and Space Science Library, 206) - Hardcover

Hardcover

ISBN 10: 079234135X ISBN 13: 9780792341352

Publisher: Springer, 1996

Synopsis

Recent years have seen increasing evidence that the main epoch of galaxy formation in the universe may be directly accessible to observation. An­ gular fluctuations in the background relict radiation have been detected by various ground-based instruments as well as by the COBE satellite, and suggest that the epoch of galaxy formation was not so very early. Combined optical and radio studies have found galaxies at redshifts above 2. 0, systems that at least superficially show the characteristics expected of large galaxies seen only shortly after their formation. And absorption lines in the spectra of quasars seem to be telling us that most cold gas at early to intermediate cosmological epochs was in clouds having roughly galaxy sized masses. What kinds of new observations will best help us study this high redshift universe in future? What new instruments will be needed? These are questions that loom large in the minds of the Dutch astronom­ ical community as we celebrate 25 years of operation of the Westerbork Synthesis Radio Telescope. Celebration of this Silver Jubilee has included a birthday party (on 23 June, 1995), a commemorative volume looking at both the history and the future of the facility ("The Westerbork Observa­ tory, Continuing Adventure in Radio Astronomy," Kluwer 1996), and an international workshop, held in the village of Hoogeveen on 28-30 August, 1995.

About this title

Synopsis

This book comprises the proceedings of the 'Cold Gas at High Redshift' workshop, held in Hoogeveen, The Netherlands on 28-30 August 1995. The workshop brought together astronomers from many different backgrounds, from theoreticians to observers working in all wavebands, leading to a comprehensive overview of the current observational and theoretical status of the field. The proceedings include reviews of extensive observational and theoretical work on the topic of cold gas and dust at high redshift, along with presentations of the latest results from new instruments.The topics covered include: protoclusters and clusters, cosmic evolution of the gas content of galaxies, damped Lyman alpha systems and the Lyman alpha forest, ultraluminous IRAS galaxies, dust emission at high redshift, numerical simulations of the cosmic evolution of gas and dust, the cool interstellar medium in distant radio galaxies and molecular absorption towards distant radio sources. A section of the proceedings is also dedicated to future instrumentation which will have a major impact on the field, ranging from sub-mm and mm arrays to large area radio arrays.

Edition details

• Publisher: Springer
• Publication date: 1996
• Language: English
• ISBN 10: 079234135X
• ISBN 13: 9780792341352
• Binding: Hardcover
• Number of pages: 480
• Editor: Bremer M.N., Van Der Werf P.P., Röttgering H.J.A., Carilli C.L.