Herbig-Haro Flows and the Birth of Low Mass Stars

Herbig-Haro Flows and the Birth of Low Mass Stars PDF Author: Bo Reipurth
Publisher: Springer Science & Business Media
ISBN: 9401156085
Category : Science
Languages : en
Pages : 606

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Book Description
Herbig-Haro objects were discovered 50 years ago, and during this half century they have developed from being mysterious small nebulae to be coming an important phenomenon in star formation. Indeed, HH flows are now recognized not only as fascinating astrophysical laboratories involving shock physics and chemistry, hydrodynamics and radiation processes, but it has gradually been realized that HH flows hold essential clues to the birth and early evolution of low mass stars. IAU Symposium No. 182 on Herbig-Haro Flows and the Birth of Low Mass Stars were held from January 20 to 24, 1997 in Chamonix in the french alps. A total of 178 researchers from 26 countries met to discuss our present level of understanding of Herbig-Haro flows and their relation to disk accretion events and T Tauri winds and other outflow phenomena like molecular outflows, embedded molecular hydrogen flows and radio jets. The present book contains the manuscripts from the oral contributions of the symposium. The poster papers were printed in a separate volume Low Mass Star Formation - from Infall to Outflow, edited by Fabien Malbet and Alain Castets, which was distributed at the beginning of the meeting. Together these two books document the vigorous state and the scientific appeal which research into Herbig-Haro flows and related issues in star formation enjoys today, observationally as well as theoretically.

Herbig-Haro Flows and the Birth of Low Mass Stars

Herbig-Haro Flows and the Birth of Low Mass Stars PDF Author: Bo Reipurth
Publisher: Springer Science & Business Media
ISBN: 9401156085
Category : Science
Languages : en
Pages : 606

Get Book Here

Book Description
Herbig-Haro objects were discovered 50 years ago, and during this half century they have developed from being mysterious small nebulae to be coming an important phenomenon in star formation. Indeed, HH flows are now recognized not only as fascinating astrophysical laboratories involving shock physics and chemistry, hydrodynamics and radiation processes, but it has gradually been realized that HH flows hold essential clues to the birth and early evolution of low mass stars. IAU Symposium No. 182 on Herbig-Haro Flows and the Birth of Low Mass Stars were held from January 20 to 24, 1997 in Chamonix in the french alps. A total of 178 researchers from 26 countries met to discuss our present level of understanding of Herbig-Haro flows and their relation to disk accretion events and T Tauri winds and other outflow phenomena like molecular outflows, embedded molecular hydrogen flows and radio jets. The present book contains the manuscripts from the oral contributions of the symposium. The poster papers were printed in a separate volume Low Mass Star Formation - from Infall to Outflow, edited by Fabien Malbet and Alain Castets, which was distributed at the beginning of the meeting. Together these two books document the vigorous state and the scientific appeal which research into Herbig-Haro flows and related issues in star formation enjoys today, observationally as well as theoretically.

The Origin of Stars and Planetary Systems

The Origin of Stars and Planetary Systems PDF Author: Charles J. Lada
Publisher: Springer Science & Business Media
ISBN: 9401145091
Category : Science
Languages : en
Pages : 752

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Book Description
A few years after the publication of The Physics of Star Formation and Early Stellar Evolution, we received a request from the publisher for an up dated second edition of this popular reference book. As originally intended, the volume had proved to be a useful "text" book for graduate astronomy courses and seminars which dealt with topics related to stellar origins. The book was based on a series of lectures delivered by a distinguished group of leading researchers at a NATO Advanced Study Institute (ASI) held in May 1990 on the island of Crete, Greece. The primary goal of the ASI was in fact to produce a book which "would simultaneously provide a broad and systematic overview of, as well as a rigorous introduction to, the fun damental physics and astronomy at the heart of modern research in star formation and early stellar evolution. " However, by 1995 concern had arisen among those who used the text as a reference for graduate seminars and courses that the book would need to be updated to stay abreast of the discoveries and progress in this rapidly evolving field. After some discussion we concluded that a new edition of the book was warranted and that the goal of producing a new edition would be best accomplished by organizing a second ASI in Crete to review the progress in star formation research.

Cyclical Variability in Stellar Winds

Cyclical Variability in Stellar Winds PDF Author: Lex Kaper
Publisher: Springer Science & Business Media
ISBN: 3540685979
Category : Science
Languages : en
Pages : 426

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Book Description
It is well known that stellar winds are variable, and the fluctuations are often cyclical in nature. This property seems to be shared by the winds of cool and hot stars, even though their outflows are driven by fundamentally different physical mechanisms. Since very similar models have been proposed to explain the cyclical wind variations observed in a wide variety of stars, the time was ripe for astrophysicists from many different sub-disciplines to present the state of the art in a concise form. The proceedings will provide a useful, up-to-date overview of the observations, interpretation, and modelling of the time-dependent mass outflows from all sorts of stars.

The Birth of Stars and Planets

The Birth of Stars and Planets PDF Author: John Bally
Publisher: Cambridge University Press
ISBN: 9780521801058
Category : Nature
Languages : en
Pages : 318

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Book Description
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Planets Outside the Solar System: Theory and Observations

Planets Outside the Solar System: Theory and Observations PDF Author: Jean-Marie Mariotti
Publisher: Springer Science & Business Media
ISBN: 9401146233
Category : Science
Languages : en
Pages : 440

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Book Description
The question of the existence of other worlds and other living beings has been present in the human quest for knowledge since as far as Epicurus. For centuries this question belonged to the fields of philosophy and theology. The theoretical problem of the formation of the Solar System, and hence of other planetary systems, was tackled only during the 18th century, while the first observational attempts for a detection started less than one hundred years ago. Direct observation of an extra-solar planetary system is an extraordinarily difficult problem: extra-solar planets are at huge distances, are incredibly faint and are overwhelmed by the bright light of their own stars. With virtually no observational insight to test their models, theoreticians have remained for decades in a difficult position to make substantial progress. Yet, the field of stellar formation has provided since the 1980s both the the oretical and observational evidences for the formation of discs at the stage of star birth and for debris materials orbiting the very young stellar systems. It was tempting to consider that these left-overs might indeed later agglomerate into planetary systems more or less similar to ours. Then came observational evidences for planets outside the Solar System.

Astronomie spatiale infrarouge, aujourd'hui et demain Infrared space astronomy, today and tomorrow

Astronomie spatiale infrarouge, aujourd'hui et demain Infrared space astronomy, today and tomorrow PDF Author: F. Casoli
Publisher: Springer Science & Business Media
ISBN: 3540455736
Category : Science
Languages : en
Pages : 459

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Book Description
This book brings together the lectures given at the Les Houches summer school "Infrared space astronomy, today and tomorrow". It gives a wide overview of infrared astronomy, a wavelength domain crucial for studies of the solar system, stars at the beginning and end of their lives, interstellar matter and galaxies at all distances. Recent developments in observational techniques have been tremendous. The first contributions give an introduction to the basic physical processes and methods of detection and data processing. They are followed by a series of lectures dealing with the wide variety of astronomical objects that can be seen in the infrared.

Globular Clusters

Globular Clusters PDF Author: C. Martinez Roger
Publisher: Cambridge University Press
ISBN: 9780521770583
Category : Science
Languages : en
Pages : 380

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Book Description
An accessible introduction to globular clusters for graduate students, and a comprehensive and up-to-date reference for researchers.

High Energy Density Laboratory Astrophysics

High Energy Density Laboratory Astrophysics PDF Author: Sergey V. Lebedev
Publisher: Springer Science & Business Media
ISBN: 1402060556
Category : Science
Languages : en
Pages : 321

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Book Description
This work will be of interest to a wide range of academics. It provides a comprehensive round-up of the proceedings and papers delivered at the 2006 Conference on High Energy Density Laboratory Astrophysics, held at Rice University in Houston, Texas, USA. The contributions come from scientists interested in this emerging field. They discuss the progress in topics covering everything from stellar evolution and envelopes, to opacities, radiation transport and x-ray photoionized plasmas.

Giant Planets of Our Solar System

Giant Planets of Our Solar System PDF Author: Patrick Irwin
Publisher: Springer Science & Business Media
ISBN: 3540377131
Category : Science
Languages : en
Pages : 351

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Book Description
This book reviews the current state of knowledge of the atmospheres of the four giant gaseous planets. It is the first book to contain all the latest data and background information on these planets in one handy volume. Current theories of their formation are reviewed. The book clearly explains all specialist terms, and it discusses the pros and cons of ground versus space-based observations of giant planets.

Jets in Young Stellar Objects

Jets in Young Stellar Objects PDF Author: A.J.L. Fernandes
Publisher: Springer Science & Business Media
ISBN: 9400709994
Category : Science
Languages : en
Pages : 272

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Book Description
A JENAM 2002 Workshop, Porto, Portugal, 3-5 September 2002