The Magellanic System (IAU S256)

The Magellanic System (IAU S256) PDF Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
ISBN: 9780521889872
Category : Science
Languages : en
Pages : 552

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Book Description
This volume presents the most complete and up-to-date accounts of our understanding of the Magellanic Clouds and the astrophysical processes within them. Observations of these nearby dwarf galaxies continue to advance, calibrate and challenge our knowledge of the cosmos. They are rich in gas, they have been actively forming stars throughout their history, and they display a wealth of dynamical features. Poor in metals, they serve as a stepping stone towards understanding the high-redshift Universe. In IAU Symposium 256, scientists from vastly different fields of research discuss galactic dynamics, the physics of the interstellar medium and star formation, and the fundamental properties and evolution of stars. New insight was gained by crossing the traditional boundaries of these fields, placing the findings in the context of the structure and evolution of this interacting pair of galaxies uniquely available to our ever more powerful telescopes and computational machinery.

The Magellanic System (IAU S256)

The Magellanic System (IAU S256) PDF Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
ISBN: 9780521889872
Category : Science
Languages : en
Pages : 552

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Book Description
This volume presents the most complete and up-to-date accounts of our understanding of the Magellanic Clouds and the astrophysical processes within them. Observations of these nearby dwarf galaxies continue to advance, calibrate and challenge our knowledge of the cosmos. They are rich in gas, they have been actively forming stars throughout their history, and they display a wealth of dynamical features. Poor in metals, they serve as a stepping stone towards understanding the high-redshift Universe. In IAU Symposium 256, scientists from vastly different fields of research discuss galactic dynamics, the physics of the interstellar medium and star formation, and the fundamental properties and evolution of stars. New insight was gained by crossing the traditional boundaries of these fields, placing the findings in the context of the structure and evolution of this interacting pair of galaxies uniquely available to our ever more powerful telescopes and computational machinery.

Proceedings of the Twenty Seventh General Assembly Rio de Janeiro 2009

Proceedings of the Twenty Seventh General Assembly Rio de Janeiro 2009 PDF Author: Ian F. Corbett
Publisher: Cambridge University Press
ISBN: 9780521768313
Category : Science
Languages : en
Pages : 548

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Book Description
A complete record of the formal organisational and administrative proceedings of the XXVII General Assembly of the International Astronomical Union.

Information Bulletin

Information Bulletin PDF Author: International Astronomical Union
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 116

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Book Description


Why Galaxies Care about AGB Stars (IAU S343)

Why Galaxies Care about AGB Stars (IAU S343) PDF Author: Franz Kerschbaum
Publisher: Cambridge University Press
ISBN: 9781108471527
Category : Science
Languages : en
Pages : 500

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Book Description
Stars on the asymptotic giant branch (AGB stars) play an important role due to their high luminosity and production of heavy elements and cosmic dust. They are prime laboratories for studying situations where different physical and chemical processes work simultaneously, on different time scales. IAU Symposium 343 builds a bridge between research on AGB stars themselves and their applications to the modelling of stellar populations and the chemical evolution of galaxies. Our understanding of these complex stars is given using insights into many aspects of physics and chemistry, while very high-angular resolution observations of AGB stars and their surroundings provide strong constraints on stellar theory and how they lose matter through strong stellar winds. This volume also highlights the difficulties in estimating the importance of AGB stars for various aspects of galaxies. Current developments and challenges of these complex objects are discussed for a broad, interdisciplinary audience of astronomers.

Atlas of Galaxies

Atlas of Galaxies PDF Author: Ronald J. Buta
Publisher: Cambridge University Press
ISBN: 0521820480
Category : Science
Languages : en
Pages : 13

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Book Description
New illustrated atlas on modern galaxy classification for astronomy researchers, students, and amateurs.

Astronomy in Focus XXX

Astronomy in Focus XXX PDF Author: Maria Teresa Lago
Publisher: Cambridge University Press
ISBN: 9781108488730
Category : Science
Languages : en
Pages : 0

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Book Description
Astronomy in Focus presents the most relevant contributions from the Focus Meetings included during the XXX IAU General Assembly held in Vienna, Austria, from 20-31 August 2018. Focus meetings are proposed by groups of scientists with aims to promote cross-disciplinary interactions while maintaining a well-defined focus on a particular topic. They usually address a new scientific area or an emerging field that is not well, or in some cases not at all, represented under the IAU's existing Commission structure. The XXX IAU General Assembly included six scientific symposia, a special symposium focused on the IAU's centenary and fifteen Focus Meetings. The latter comprised twelve scientific Focus Meetings plus two on the mission and activities of the IAU Offices of Astronomy Outreach and Astronomy for Development and the final one promoted by the Working Group on Global Coordination of Ground and Space Astrophysics.

History of the IAU

History of the IAU PDF Author: Adriaan Blaauw
Publisher: Springer Science & Business Media
ISBN: 9401109788
Category : Science
Languages : en
Pages : 311

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Book Description
This History has its origin in a suggestion, made in September 1990 by former IAU General Secretary Derek McNally, who felt "that a 75 year history of the Union was needed before the col lective memory of those who knew the Union before the Second World War vanished. It would then be a preparatory volume to a centennial history in 2019. " Indeed, of those who knew the Union that long ago, few are still with us. Six years ago, at Baltimore on August 2, 1988, listening and reminiscing at the Inaugural Ceremonies of the Union's 20th General Assembly, I realized that it was almost exactly half a century ago that, at the age of 24, I attended the Inaugurations at my "first" Assembly: on August 3, 1938 in Stockholm. Now, in 1994, this is almost 56 years ago, three quarters of the Union's age. Only vague recollections - no better than that -lead me back to this event, just before World War II. And so, this is not a history based on recollection, far from it. Recollection was helpful in that it allowed me, better perhaps than a younger author, to appreciate circumstances under which the letters and reports which form the basis for this History were written. The account is largely based on archival documents, collected from a wide variety of sources.

Kinematics and Dynamics

Kinematics and Dynamics PDF Author: Kenwright
Publisher:
ISBN: 9781539595496
Category :
Languages : en
Pages : 128

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Book Description
One of the most challenging tasks in simulation systems is the generation and coordination of efficient and accurate kinematics and dynamic solutions. Kinematic and dynamic algorithms are an essential multi-discipline resources in robotics, medical analysis and even video games. The mathematics for kinematics and dynamics range from simple trajectory based positions to that of fully articulated rigid body mechanics. We explain a variety of concepts from articulated structures all the way through to inverse dynamics. We also discuss implementation details for use in simulation environments (including core mathematics and geometric principles, like vectors, cross product, and the plane equation). This textbook is designed to introduce the reader to the exciting topic of kinematics and dynamics in virtual environments from a practical perspective. Organized around the central concept of controlled motion, the book includes numerous practical examples in the body of the text as well as explaining technical limitations and engineering solutions. It is also one of the purposes of this book to introduce the reader to the development aspect of kinematics and dynamics and not just the theoretical aspect.

Cosmic Magnetic Fields (IAU S259)

Cosmic Magnetic Fields (IAU S259) PDF Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
ISBN: 9780521889902
Category : Science
Languages : en
Pages : 716

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Book Description
IAU Symposium 259 presents the first interdisciplinary, comprehensive review of the role of cosmic magnetic fields, involving astronomers and physicists from across the community. Offering both theoretical and observational topics ranging from Earth's habitability to the origin of the universe, this is an invaluable summary for researchers and graduate students.

Molecular Gas, Dust, and Star Formation in Galaxies (IAU S292)

Molecular Gas, Dust, and Star Formation in Galaxies (IAU S292) PDF Author: Tony Wong
Publisher: Cambridge University Press
ISBN: 9781107033818
Category : Science
Languages : en
Pages : 0

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Book Description
Our knowledge of the molecular gas content in galaxies has advanced rapidly in the past decade with systematic surveys from ground-based radio facilities, coupled with advances in observations and modeling of the thermal dust emission associated with the gas. This Symposium Proceedings provides a timely overview of the latest observations of molecular gas and dust in the Milky Way and in other galaxies. It also covers related topics including the initial conditions for star formation, observational tracers of star formation and interstellar conditions, and simulations of the turbulent, multiphase interstellar medium. Featuring ten review articles by leaders in the field, and including early results and prospects for the ALMA observatory, this volume will prove especially useful for graduate students or scientists who are pursuing or planning research in this area.