Honoring Charlotte Moore Sitterly (IAU S371)
Honoring Charlotte Moore Sitterly (IAU S371)

Author: David R. Soderblom

Publisher: Cambridge University Press

Published: 2024-03-31

Total Pages: 0

ISBN-13: 9781009351928

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This symposium honors the contributions of Charlotte Moore Sitterly as a pioneer of spectroscopy, and astronomical spectroscopy in particular. The need for precise and accurate laboratory data in astrophysics has not diminished. Every time better spectrographs are built or new wavelength domains explored, we find critical information missing that is needed for analyses to derive abundances or to compare models of stars and planets to observations, in order to more fully understand the universe that we observe. IAU Symposium 371 encompassed nearly all the science themes that the IAU covers, from near to far in the universe, and at all wavelengths. But it concerned more than lab work in and of itself and brought together laboratory astrophysicists with the people who use that information, to learn about current advances and limitations, and future needs. A broad spectrum of the IAU's membership can benefit from these proceedings.

Unveiling Galaxies
Unveiling Galaxies

Author: Jean-René Roy

Publisher: Cambridge University Press

Published: 2018

Total Pages: 311

ISBN-13: 1108417019

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A thought provoking study of the powerful impact of images in guiding astronomers' understanding of galaxies through time.

Education and Heritage in the Era of Big Data in Astronomy (IAU S367)
Education and Heritage in the Era of Big Data in Astronomy (IAU S367)

Author: Rosa M. Ros

Publisher: Cambridge University Press

Published: 2022-03-24

Total Pages: 544

ISBN-13: 9781108490801

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For thousands of years people have looked to the skies to better understand the universe and our place within it. Crucially it is the role of teachers and experts to make astronomical concepts accessible to the next generation, and to pass on our collective knowledge for others to build on. This volume brings together contributions from modern pioneers in astronomy education, as presented at the online IAU Symposium 367 on 'Education and Heritage in the Era of Big Data in Astronomy'. Topics covered include cultural astronomy and heritage, technological advances, citizen science, inclusivity initiatives, interdisciplinary science education and open astronomy. Particular focus is given to how emerging technologies provide new opportunities to connect with budding astronomers. Many of the techniques discussed can be applied by educators at different levels and in a range of settings, from school classrooms and lecture halls to informal public spaces such as museums and planetariums.

Outskirts of Galaxies
Outskirts of Galaxies

Author: Johan H. Knapen

Publisher: Springer

Published: 2017-07-09

Total Pages: 367

ISBN-13: 3319565702

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This book consists of invited reviews written by world-renowned experts on the subject of the outskirts of galaxies, an upcoming field which has been understudied so far. These regions are faint and hard to observe, yet hide a tremendous amount of information on the origin and early evolution of galaxies. They thus allow astronomers to address some of the most topical problems, such as gaseous and satellite accretion, radial migration, and merging. The book is published in conjunction with the celebration of the end of the four-year DAGAL project, an EU-funded initial training network, and with a major international conference on the topic held in March 2016 in Toledo. It thus reflects not only the views of the experts, but also the scientific discussions and progress achieved during the project and the meeting. The reviews in the book describe the most modern observations of the outer regions of our own Galaxy, and of galaxies in the local and high-redshift Universe. They tackle disks, haloes, streams, and accretion as observed through deep imaging and spectroscopy, and guide the reader through the various formation and evolution scenarios for galaxies. The reviews focus on the major open questions in the field, and explore how they can be tackled in the future. This book provides a unique entry point into the field for graduate students and non-specialists, and serves as a reference work for researchers in this exciting new field.

White Dwarfs as Probes of Fundamental Physics (IAU S357)
White Dwarfs as Probes of Fundamental Physics (IAU S357)

Author: Martin A. Barstow

Publisher: Cambridge University Press

Published: 2020-09-30

Total Pages: 400

ISBN-13: 9781108492027

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White dwarfs are the most numerous members of the stellar graveyard. More than ninety percent of all stars will end their lives as white dwarfs. Research on these objects is fascinating in its own right, requiring developments in atomic data and the study of properties of matter under extreme conditions. However, these studies also have enormous impact on other areas of astrophysics, including: cosmology, the composition of extrasolar planets and fundamental physics. The proceedings of IAU Symposium 357 bring together experts from different branches of science working on white dwarfs, but also astronomers with expertise in a wide range of relevant disciplines. The resulting papers are organized around several key themes: SN Ia progenitors, debris from extrasolar planetary systems, fundamental physics, precision studies of white dwarf structure and stellar physics and Galactic evolution. They provide a framework for guiding the direction of white dwarf research for the next decade.