Galaxies At High Redshift

Author : Immo Appenzeller
Publisher : Springer Science & Business Media
Page : 353 pages
File Size : 53,5 Mb
Release : 2009-06-17
Category : Science
ISBN : 9783540758242

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High-Redshift Galaxies by Immo Appenzeller Pdf

The high-redshift galaxies became a distinct research ?eld during the ?nal decade of the20thcentury. AtthattimetheLyman-breaktechniquemadeitpossibletoidentify signi?cant samples of such objects, and the new generation of 8 to 10-m telescopes resulted in ?rst good spectroscopic data. Today the high-redshift galaxies have developed into one of the important topics of astrophysics, accounting for about 5–10% of the publications in the major scienti?c journals devoted to astronomy. Because high-redshift galaxies is a rapidly developing ?eld and since new results are published constantly, writing a book on this topic is challenging. On the other hand, in view of the large amount of individual results now in the literature, and in view of the still growing interest in this topic, it appears worthwhile to summarize and evaluate the available data and to provide an introduction for those who wish to enter this ?eld, or who, for various reasons, might be interested in its results. The end of the ?rst decade of the 21st century appears to be a good point in time to attempt such a summary. The current generation of ground-based 8 to 10-m - optical telescopes, the Hubble Space Telescope, and the most important large radio telescopes have by now been in operation since about one or two decades. Although these instruments will continue to produce important scienti?c results for some time to come, many of the initial programs exploiting their unique new possibilities have been completed.

Author : I. Pérez-Fournon
Publisher : Cambridge University Press
Page : 302 pages
File Size : 44,9 Mb
Release : 2003-03-20
Category : Science
ISBN : 0521825911

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Galaxies at High Redshift by I. Pérez-Fournon Pdf

This volume presents lectures of the XI Canary Islands Winter School of Astrophysics written by experts in the field.

Author : Space Telescope Science Institute (U.S.). Symposium,Mario Livio,Space Telescope Science Institute (U.S.)
Publisher : Cambridge University Press
Page : 328 pages
File Size : 49,6 Mb
Release : 1998-10-13
Category : Science
ISBN : 0521630975

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The Hubble Deep Field by Space Telescope Science Institute (U.S.). Symposium,Mario Livio,Space Telescope Science Institute (U.S.) Pdf

The Hubble Deep Field (HDF) is the deepest optical image of the Universe ever obtained. It is the result of a 150-orbit observing programme with the Hubble Space Telescope. It provides a unique resource for researchers studying the formation and evolution of stars and galaxies. This timely volume provides the first comprehensive overview of the HDF and its scientific impact on our understanding in cosmology. It presents articles by a host of world experts who gathered together at an international conference at the Space Telescope Science Institute. The contributions combine observations of the HDF at a variety of wavelengths with the latest theoretical progress in our understanding of the cosmic history of star and galaxy formation. The HDF is set to revolutionize our understanding in cosmology. This book therefore provides an indispensable reference for all graduate students and researchers in observational or theoretical cosmology.

Author : Steven Arthur Dawson
Publisher : Universal-Publishers
Page : 203 pages
File Size : 55,8 Mb
Release : 2005
Category : Science
ISBN : 9781581122947

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Lyman Alpha Emitting Galaxies at High Redshift by Steven Arthur Dawson Pdf

As late as 1995, the anticipated widespread population of primeval galaxies remained at large, lurking undetected at unknown redshifts, with undiscovered properties. We present results from our efforts to detect and characterize primeval galaxies by their signature high-redshift Lyman-alpha emission lines utilizing two observational techniques: serendipitous slit spectroscopy and narrowband imaging. By pushing these techniques to their utmost limits, we probe the Lyman-alpha-emitting galaxy population out to redshifts as high as z = 6.5. Galaxies at this epoch reside in a universe which is just 800 million years old, a mere 6% of its current age. As such, this work provides one account of the manner by which observational cosmology has recently shifted from merely marveling at the incredible lookback times implied by the first few high-redshift detections, to the routine assembly of high-redshift datasets designed to address specific astrophysical issues.

Author : Sugata Kaviraj
Publisher : Cambridge University Press
Page : 0 pages
File Size : 51,9 Mb
Release : 2016-09-15
Category : Science
ISBN : 1107138264

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Galaxies at High Redshift and their Evolution over Cosmic Time (IAU S319) by Sugata Kaviraj Pdf

IAU Symposium 319 was the largest galaxy evolution meeting at the IAU General Assembly in 2015. This volume presents a summary of the current state of the art in galaxy evolution studies, and provides a perspective on future large spectro-photometric surveys which will become available in the next decade. Topics covered include the emergence of galaxies and their constituent black holes during the first few billion years, the evolving interstellar medium as seen through modern instrumentation like Herschel, Planck and ALMA, and a look ahead to future ground- and space-based instruments that will become the workhorse facilities of the next decade, such as JWST and the SKA precursors. This volume will appeal to those who are interested in the formation and evolution of galaxies over cosmic time, as well as those who are active in developing, or on the science teams for, new astronomical instrumentation.

Author : Ralf Bender
Publisher : Springer Science & Business Media
Page : 394 pages
File Size : 48,7 Mb
Release : 2003-01-23
Category : Science
ISBN : 3540002057

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The Mass of Galaxies at Low and High Redshift by Ralf Bender Pdf

Measuring the masses of galaxies as a function of redshift is perhaps one of the most challenging open issues in current astronomical research. The evolution of the baryonic and dark matter components of galaxies is not only a critical test of the hierarchical formation paradigm, but ultimately also provides new clues on the complex interplay between star formation, the cooling and heating of gas and galaxy merging processes. This book reviews current techniques to measure the baryonic (stellar) and dark masses of nearby galaxies, and focusses on ongoing attempts to measure theses same quantities in galaxies at higher and higher redshifts. It also gives room to future perspectives, with special emphasis on new survey projects and satellite missions.

Author : Jacqueline Bergeron
Publisher : Atlantica Séguier Frontières
Page : 548 pages
File Size : 40,9 Mb
Release : 1987
Category : Astrophysics
ISBN : 2863320513

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High Redshift and Primeval Galaxies by Jacqueline Bergeron Pdf

Author : Jose Kam
Publisher : Independently Published
Page : 356 pages
File Size : 50,8 Mb
Release : 2018-12-12
Category : Electronic
ISBN : 1093540621

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High-Redshift Galaxies by Jose Kam Pdf

The high-redshift galaxies became a separate research? During the nineties of the 20th century AtthattimetheLyman-breaktechniqumadeitpossibletoidentify signi? Cant samples of such items, and a new generation of 8 to 10-meter binoculars? Rst good spectroscopic data? Today, high-redshift galaxies have been developed in one of the important topics in astronomy, accounting for approximately 5-10% of publications in leading scientists? C magazines are dedicated to astronomy. Because the high-redshift galaxy is growing rapidly? Since large and new results are constantly published, it is challenging to write a book on this topic. On the other hand, considering the large amount of personal results now in the literature, and considering the increasing interest in this subject, it is worthwhile to summarize and evaluate the available data and provide an introduction to those seeking it. To enter it? Elderly, or who, for various reasons, may be interested in its consequences. The decade of the 21st century appears to be a good point to try such summaries. The current generation of 8 to 10 meters based on the ground - optical telescope, the Hubble Space Telescope, and the most important large radio telescope have been running for almost a decade or so. Although these instruments will continue to produce significant scientific, some results for the coming time, many early programs that have taken advantage of their unique new possibilities have been completed.

Author : Ray J. Weymann
Publisher : Unknown
Page : 410 pages
File Size : 50,6 Mb
Release : 1999
Category : Science
ISBN : UOM:39015048580164

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Photometric Redshifts and High Redshift Galaxies by Ray J. Weymann Pdf

The 52 papers respond to the explosion of the search for and discovery of high redshift galaxies and the application of broad-band photometry to obtain remarkably reliable estimates of the redshifts of galaxies at all redshifts, spurred not only by the Hubble Deep Fields, but also by the advent of wide-field CCDs on ground-based telescopes and the development of sensitive infrared, submillimeter, and millimeter instrumentation. They discuss techniques, findings, and integrating new data into existing models of galaxy formation and evolution.

Author : Nial R. Tanvir
Publisher : World Scientific
Page : 496 pages
File Size : 44,6 Mb
Release : 1997
Category : Cosmology
ISBN : 9789814530408

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Hubble Space Telescope And The High Redshift Universe, The - Proceedings Of The 37th Herstmonceux Conference by Nial R. Tanvir Pdf

"Since the successful refurbishment mission, the Hubble Space Telescope has made dramatic and exciting progress in unravelling the nature of sources at high redshift. The upcoming installation of the next generation of instruments will give further impetus to the field, particularly in the infrared spectral region. The proceedings of this landmark meeting review the results of the first three years of post-repair data, including the deepest astronomical images ever obtained: the Hubble Deep Field. This was the first presentation of these exciting results at a major international conference. The interface between HST and ground-based facilities and planned programmes with forthcoming HST instruments are also extensively discussed."--Publisher's website.

Author : S. D'Odorico,Adriano Fontana,Emanuele Giallongo
Publisher : Unknown
Page : 592 pages
File Size : 51,8 Mb
Release : 1998
Category : Science
ISBN : UOM:39015043123036

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The Young Universe by S. D'Odorico,Adriano Fontana,Emanuele Giallongo Pdf

Author : International Astronomical Union. Symposium
Publisher : Unknown
Page : 149 pages
File Size : 48,8 Mb
Release : 2024-06-15
Category : Active galaxies
ISBN : OCLC:964632012

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Galaxies at High Redshift and Their Evolution Over Cosmic Time by International Astronomical Union. Symposium Pdf

IAU Symposium 319 was the largest galaxy evolution meeting at the IAU General Assembly in 2015. This volume presents a summary of the current state of the art in galaxy evolution studies, and provides a perspective on future large spectro-photometric surveys which will become available in the next decade. Topics covered include the emergence of galaxies and their constituent black holes during the first few billion years, the evolving interstellar medium as seen through modern instrumentation like Herschel, Planck and ALMA, and a look ahead to future ground- and space-based instruments that will become the workhorse facilities of the next decade, such as JWST and the SKA precursors. This volume will appeal to those who are interested in the formation and evolution of galaxies over cosmic time, as well as those who are active in developing, or on the science teams for, new astronomical instrumentation. -- Publisher description.

Author : J.E. Barnes,D.B. Sanders
Publisher : Springer Science & Business Media
Page : 530 pages
File Size : 52,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401146654

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Galaxy Interactions at Low and High Redshift by J.E. Barnes,D.B. Sanders Pdf

These proceedings offer professional astronomers an overview of the rapidly advancing subject of galaxy interactions at low and high redshifts. The symposium gave participants an exciting glimpse of a developing synthesis highlighting galactic encounters and their role in the history of the Universe.

Author : Jeremy Walsh,Michael R. Rosa
Publisher : Springer Science & Business Media
Page : 329 pages
File Size : 43,7 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783540483601

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Chemical Evolution from Zero to High Redshift by Jeremy Walsh,Michael R. Rosa Pdf

Author : Richard G. Kron,Alvio Renzini
Publisher : Springer Science & Business Media
Page : 346 pages
File Size : 40,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400929197

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Towards Understanding Galaxies at Large Redshift by Richard G. Kron,Alvio Renzini Pdf

This workshop was intended as an update and an extension of the workshop 011 the "Spectral Evolution of Galaxies" that was held in Erice two years ago. It concentrates 011 Ilew developments concerning galaxies seen at large look back times. This seemed also a good opportunity to look ahead to the next generation of ground- and space based instrumentation, and to consider various future strategies for collecting information concerning the edge of the observable universe. The main idea was to bring together people with specialities in modelling galaxy components (such as stars, clusters, gas, and dust) as well as whole stellar systems (stellar populations, star formation rates, chemical enrichment), and people specialized in making direct measurements of galaxies and clusters at large look back times. The confrontation of expectations and observations was planned to be the central theme of the conference, which explains the title "Towards Understanding Galaxies at Large Redshift". The first part of the workshop focussed on the physical processes that operate in galaxies, and that would likely have some observable manifestation at large redshifts. In the second part the most recent observational work was reported, and we were pleased to have the participation of most of the groups active in this field. The last part was directed towards new approaches to be made possible by the next generation of instrumentation, although in general all the contributions were indeed in this spirit of setting more ambitious goals.