The Emission-Line Universe

The Emission-Line Universe PDF Author: Jordi Cepa
Publisher: Cambridge University Press
ISBN: 9781107404670
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
This book presents lectures by prestigious researchers and experienced observers from the eighteenth Winter School of the Canary Islands Astrophysics Institute (IAC), devoted to emission lines and the astrophysical objects that produce them. It shows how emission lines in different wavelengths, from ultraviolet to near infrared, can provide essential information on understanding the formation and evolution of astrophysical objects, from the first stars to objects in our Galaxy. It includes practical tutorials for data reduction, making this a truly valuable reference for researchers and graduate students.

The Emission-Line Universe

The Emission-Line Universe PDF Author: Jordi Cepa
Publisher: Cambridge University Press
ISBN: 9781107404670
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
This book presents lectures by prestigious researchers and experienced observers from the eighteenth Winter School of the Canary Islands Astrophysics Institute (IAC), devoted to emission lines and the astrophysical objects that produce them. It shows how emission lines in different wavelengths, from ultraviolet to near infrared, can provide essential information on understanding the formation and evolution of astrophysical objects, from the first stars to objects in our Galaxy. It includes practical tutorials for data reduction, making this a truly valuable reference for researchers and graduate students.

The Emission-line Universe

The Emission-line Universe PDF Author: Jordi Cepa
Publisher:
ISBN: 9781107202221
Category : Active galactic nuclei
Languages : en
Pages : 296

Get Book Here

Book Description
Emission lines provide a powerful tool to study the physical properties and chemical compositions of astrophysical objects in the Universe, from the first stars to objects in our Galaxy. The analysis of emission lines allows us to estimate the star formation rate and initial mass function of ionizing stellar populations, and the properties of active galactic nuclei. This book presents lectures from the eighteenth Winter School of the Canary Islands Astrophysics Institute (IAC), devoted to emission lines and the astrophysical objects that produce them. Written by prestigious researchers and experienced observers, it covers the formation of emission lines and the different sources that produce them. It shows how emission lines in different wavelengths, from ultraviolet to near infrared, can provide essential information on understanding the formation and evolution of astrophysical objects. It also includes practical tutorials for data reduction, making this a valuable reference for researchers and graduate students.

QSO Absorption Lines

QSO Absorption Lines PDF Author: J. Chris Blades
Publisher: Cambridge University Press
ISBN: 9780521345613
Category : Science
Languages : en
Pages : 362

Get Book Here

Book Description
This second title in the series published for the Space Telescope Science Institute researches the current models of quasar absorption and the systems of absorption lines in the spectra of quasars. Experts in this field discuss the nature of the absorbing process in the vicinity of quasars, the "Lyman-alpha forest", metal-line systems, and quasars as probes of high redshift galaxies. The Hubble Space Telescope will be a valuable tool for learning more about the physics and astronomy of quasars.

The Emission-line Universe

The Emission-line Universe PDF Author: Jordi Cepa
Publisher:
ISBN: 9780511465093
Category : Active galactic nuclei
Languages : en
Pages : 310

Get Book Here

Book Description
A valuable 2008 reference on emission lines and the astrophysical objects that produce them, for researchers and graduate students.

Universe: The Solar System

Universe: The Solar System PDF Author: Roger Freedman
Publisher: Macmillan
ISBN: 1429240164
Category : Science
Languages : en
Pages : 859

Get Book Here

Book Description
Universe. When it comes to staying current with latest discoveries, clearing away common misconceptions, and harnessing the power of media in the service of students and instructors, no other full-length introduction to astronomy can match it. Now the textbook that has evolved discovery by discovery with the science of astronomy and education technology for over two decades returns in spectacular new edition, thoroughly updated and offering unprecedented media options. Available in Split Volumes Universe: Stars and Galaxies, Fourth Edition, 1-4292-4015-6 Universe: The Solar System, Fourth Edition, 1-4292-4016-4

OBSERVATIONS OF A COMPLETE SAMPLE OF EMISSION-LINE GALAXIES.

OBSERVATIONS OF A COMPLETE SAMPLE OF EMISSION-LINE GALAXIES. PDF Author: JOHN JOSEPH SALZER
Publisher:
ISBN:
Category :
Languages : en
Pages : 265

Get Book Here

Book Description
observed large-scale structure in the universe.

Using Emission Lines to Characterize Galaxy Properties

Using Emission Lines to Characterize Galaxy Properties PDF Author: Joanna Bridge
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description
Ever since the hydrogen emission line of Lyman-alpha (Ly) has been postulated to hold one of the keys to studying high-redshift galaxies, the question of what emission lines can tell us about the properties and evolution of galaxies has driven much of our research. This work is a survey of emission lines across cosmic history. Just as galaxies evolve with redshift, so does how we can use emission line information from these galaxies. I begin with a study of resolved Ly emission in nearby galaxies, and how we can use pixel-by-pixel photometry to study emission on very small galactic scales and to characterize Ly scattering. Using the Lyman-Alpha Reference Sample, a set of 14 starbursting galaxies with redshifts of 0.02 z

Discovering the Essential Universe

Discovering the Essential Universe PDF Author: Neil F. Comins
Publisher: Macmillan
ISBN: 1429255196
Category : Science
Languages : en
Pages : 498

Get Book Here

Book Description
Discovering the Universe, Fifth Edition is one of the briefest texts available for an introductory astronomy course, while providing the wide range of factual topics that are the hallmark of the text and are consistent with most course needs. By flipping through the book, readers will find it as rich in celestial images and figures as other textbooks for the same audience. It is a balanced approach to content, depth, and breath, with effective teaching resources. It is also up-to-date, reflecting how our knowledge about the universe is expanding at a phenomenal rate.

Discovering the Universe

Discovering the Universe PDF Author: Neil F. Comins
Publisher: Macmillan
ISBN: 142925520X
Category : Science
Languages : en
Pages : 674

Get Book Here

Book Description
Discovering the Universe is the bestselling brief text for descriptive one-term astronomy courses (especially those with no mathematics prerequisites). Carried along by the book's vibrant main theme, "the process of scientific discovery," the Ninth Edition furthers the book’s legacy for presenting concepts clearly and accurately while providing all the pedagogical tools to make the learning process memorable.

Exploring the Universe with the IUE Satellite

Exploring the Universe with the IUE Satellite PDF Author: Y. Kondo
Publisher: Springer Science & Business Media
ISBN: 9400937539
Category : Science
Languages : en
Pages : 769

Get Book Here

Book Description
This book was conceived to commemorate the continuing success of the guest observer program for the International Ultraviolet Explorer (IUE) satellite observatory. It is also hoped that this volume will serve as a useful tutorial for those pursuing research in related fields with future space observatories. As the IUE has been the product of the three-way collaboration between the U.S. National Aeronautics and Space Administration (NASA), European Space Agency (ESA) and the British Engineering and Research Council (SERC), so is this book the fruit of the collaboration of the American and European participants in the IUE. As such, it is a testimony to timely international cooperation and sharing of resources that open up new possibilities. The IUE spacecraft was launched on the 26th of January in 1978 into a geosynchronous orbit over the Atlantic Ocean. The scientific operations of the IUE are performed for 16 hours a day from Goddard Space Flight Center in Greenbelt, Maryland, U.S.A, and for 8 hours a day from ESA Villafranca Satellite Tracking Station near Madrid, Spain.