MaxBCG

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Publisher :
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis MaxBCG by : Benjamin Patrick Koester

Download or read book MaxBCG written by Benjamin Patrick Koester and published by . This book was released on 2006 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extragalactic Astronomy and Cosmology

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Publisher : Springer
ISBN 13 : 364254083X
Total Pages : 637 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Extragalactic Astronomy and Cosmology by : Peter Schneider

Download or read book Extragalactic Astronomy and Cosmology written by Peter Schneider and published by Springer. This book was released on 2014-10-08 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition has been updated and substantially expanded. Starting with the description of our home galaxy, the Milky Way, this cogently written textbook introduces the reader to the astronomy of galaxies, their structure, active galactic nuclei, evolution and large scale distribution in the Universe. After an extensive and thorough introduction to modern observational and theoretical cosmology, the focus turns to the formation of structures and astronomical objects in the early Universe. The basics of classical astronomy and stellar astrophysics needed for extragalactic astronomy are provided in the appendix. While this book has grown out of introductory university courses on astronomy and astrophysics and includes a set of problems and solutions, it will not only benefit undergraduate students and lecturers; thanks to the comprehensive coverage of the field, even graduate students and researchers specializing in related fields will appreciate it as a valuable reference work.

Issues in Astronomy and Astrophysics: 2011 Edition

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Publisher : ScholarlyEditions
ISBN 13 : 146496369X
Total Pages : 2981 pages
Book Rating : 4.4/5 (649 download)

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Book Synopsis Issues in Astronomy and Astrophysics: 2011 Edition by :

Download or read book Issues in Astronomy and Astrophysics: 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 2981 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Astronomy and Astrophysics / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Astronomy and Astrophysics. The editors have built Issues in Astronomy and Astrophysics: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Astronomy and Astrophysics in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Astronomy and Astrophysics: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Astronomical Data Analysis Software and Systems XIV

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Publisher :
ISBN 13 :
Total Pages : 776 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Astronomical Data Analysis Software and Systems XIV by : Patrick L. Shopbell

Download or read book Astronomical Data Analysis Software and Systems XIV written by Patrick L. Shopbell and published by . This book was released on 2005 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Pan-Chromatic View of Clusters of Galaxies and the Large-Scale Structure

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Publisher : Springer
ISBN 13 : 1402069413
Total Pages : 476 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis A Pan-Chromatic View of Clusters of Galaxies and the Large-Scale Structure by : Manolis Plionis

Download or read book A Pan-Chromatic View of Clusters of Galaxies and the Large-Scale Structure written by Manolis Plionis and published by Springer. This book was released on 2008-02-17 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reviews presented in this volume cover a huge range of cluster of galaxies topics. Readers will find the book essential reading on subjects such as the physics of the ICM gas, the internal cluster dynamics, and the detection of clusters using different observational techniques. The expert chapter authors also cover the huge advances being made in analytical or numerical modeling of clusters, weak and strong lensing effects, and the large scale structure as traced by clusters.

Advances in Machine Learning and Data Mining for Astronomy

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Publisher : CRC Press
ISBN 13 : 1439841748
Total Pages : 744 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Advances in Machine Learning and Data Mining for Astronomy by : Michael J. Way

Download or read book Advances in Machine Learning and Data Mining for Astronomy written by Michael J. Way and published by CRC Press. This book was released on 2012-03-29 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Machine Learning and Data Mining for Astronomy documents numerous successful collaborations among computer scientists, statisticians, and astronomers who illustrate the application of state-of-the-art machine learning and data mining techniques in astronomy. Due to the massive amount and complexity of data in most scientific disciplines

Monthly Notices of the Royal Astronomical Society

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Publisher :
ISBN 13 :
Total Pages : 924 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Monthly Notices of the Royal Astronomical Society by :

Download or read book Monthly Notices of the Royal Astronomical Society written by and published by . This book was released on 2012 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt: Portfolio of 8 charts accompanies v. 83.

Classification and Discovery in Large Astronomical Surveys

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Publisher : American Institute of Physics
ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Classification and Discovery in Large Astronomical Surveys by : Coryn Bailer-Jones

Download or read book Classification and Discovery in Large Astronomical Surveys written by Coryn Bailer-Jones and published by American Institute of Physics. This book was released on 2008-12-11 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomical surveys produce large amounts of photometric, spectroscopic and time-series data. Object classification, parameter determination, novelty detection and the discovery of structure in these are challenging tasks. This book, featuring contributions from both astronomers and computer scientists, discusses a broad range of astronomical problems and shows how various machine learining and statistical analysis techniques are being used to solve them.

Clusters of Galaxies: Volume 3, Carnegie Observatories Astrophysics Series

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Publisher : Cambridge University Press
ISBN 13 : 9780521755771
Total Pages : 408 pages
Book Rating : 4.7/5 (557 download)

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Book Synopsis Clusters of Galaxies: Volume 3, Carnegie Observatories Astrophysics Series by : John S. Mulchaey

Download or read book Clusters of Galaxies: Volume 3, Carnegie Observatories Astrophysics Series written by John S. Mulchaey and published by Cambridge University Press. This book was released on 2004-09-23 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Series of review papers covering clusters of galaxies and related phenomena.

Precision Cosmology with Galaxy Cluster Surveys

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Publisher : Stanford University
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Precision Cosmology with Galaxy Cluster Surveys by : Hao-Yi Wu

Download or read book Precision Cosmology with Galaxy Cluster Surveys written by Hao-Yi Wu and published by Stanford University. This book was released on 2011 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The acceleration of the universe, which is often attributed to "dark energy, " has posed one of the main challenges to fundamental physics. Galaxy clusters provide one of the most sensitive probes of dark energy because their abundance reflects the growth rate of large-scale structure and the expansion rate of the universe. Several large galaxy cluster surveys will soon provide tremendous statistical power to constrain the properties of dark energy; however, the constraining power of these surveys will be determined by how well systematic errors are controlled. Of these systematic errors, the dominant one comes from inferring cluster masses using observable signals of clusters, the so-called "observable--mass distribution." This thesis focuses on extracting dark energy information from forthcoming large galaxy cluster surveys, including how we maximize the cosmological information, how we control important systematics, and how precisely we need to calibrate theoretical models. We study how multi-wavelength follow-up observations can improve cluster mass calibration in optical surveys. We also investigate the impact of theoretical uncertainties in calibrating the spatial distributions of galaxy clusters on dark energy constraints. In addition, we explore how the formation history of galaxy clusters impacts the self-calibration of cluster mass. In addition, we use N-body simulations to develop a new statistical sample of cluster-size halos in order to further understand the observable--mass distribution. We study the completeness of subhalos in our cluster sample by comparing them with the satellite galaxies in the Sloan Digital Sky Survey. We also study how subhalo selections impact the inferred correlation between formation time and optical mass tracers, including cluster richness and velocity dispersion.

The Emergence of Cosmic Structure

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Publisher : American Institute of Physics
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Emergence of Cosmic Structure by : Stephen S. Holt

Download or read book The Emergence of Cosmic Structure written by Stephen S. Holt and published by American Institute of Physics. This book was released on 2003-05-19 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference brought together experts on the manner in which structure emerged from chaos in the early universe. Theoreticians and experimentalists discussed how current and future data can shed light on the manner in which structural constraints were introduced into the early universe and how clues to those constraints can be obtained from the cosmic microwave background, the emergence of the first stars, and the development of galaxies and clusters of galaxies. Almost two dozen invited speakers presented reviews of their areas of expertise. Topics include: The Nature of Dark Matter; The Intergalactic and Intracluster Medium; The Origins of Structure; High-Redshift Structure; Low-Redshift Structure; Future Prospects; Structure in the Cosmic Microwave Background; The First Stars, Reionization, and Induced Structure.

Neutrino Cosmology

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Publisher : Cambridge University Press
ISBN 13 : 1139619586
Total Pages : 391 pages
Book Rating : 4.1/5 (396 download)

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Book Synopsis Neutrino Cosmology by : Julien Lesgourgues

Download or read book Neutrino Cosmology written by Julien Lesgourgues and published by Cambridge University Press. This book was released on 2013-02-21 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role that neutrinos have played in the evolution of the Universe is the focus of one of the most fascinating research areas that has stemmed from the interplay between cosmology, astrophysics and particle physics. In this self-contained book, the authors bring together all aspects of the role of neutrinos in cosmology, spanning from leptogenesis to primordial nucleosynthesis, their role in CMB and structure formation, to the problem of their direct detection. The book starts by guiding the reader through aspects of fundamental neutrino physics, such as the standard cosmological model and the statistical mechanics in the expanding Universe, before discussing the history of neutrinos in chronological order from the very early stages until today. This timely book will interest graduate students and researchers in astrophysics, cosmology and particle physics, who work with either a theoretical or experimental focus.

Constraining the Scatter in the Mass-Richness Relation of MaxBCG Clusters With Weak Lensing and X-ray Data

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Publisher :
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (893 download)

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Book Synopsis Constraining the Scatter in the Mass-Richness Relation of MaxBCG Clusters With Weak Lensing and X-ray Data by :

Download or read book Constraining the Scatter in the Mass-Richness Relation of MaxBCG Clusters With Weak Lensing and X-ray Data written by and published by . This book was released on 2009 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: We measure the logarithmic scatter in mass at fixed richness for clusters in the maxBCG cluster catalog, an optically selected cluster sample drawn from SDSS imaging data. Our measurement is achieved by demanding consistency between available weak lensing and X-ray measurements of the maxBCG clusters, and the X-ray luminosity-mass relation inferred from the 400d X-ray cluster survey, a flux limited X-ray cluster survey. We find [sigma]{sub lnM.

Cosmology

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Publisher : CRC Press
ISBN 13 : 1498731333
Total Pages : 454 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Cosmology by : Nicola Vittorio

Download or read book Cosmology written by Nicola Vittorio and published by CRC Press. This book was released on 2017-11-15 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern cosmology has changed significantly over the years, from the discovery to the precision measurement era. The data now available provide a wealth of information, mostly consistent with a model where dark matter and dark energy are in a rough proportion of 3:7. The time is right for a fresh new textbook which captures the state-of-the art in cosmology. Written by one of the world's leading cosmologists, this brand new, thoroughly class-tested textbook provides graduate and undergraduate students with coverage of the very latest developments and experimental results in the field. Prof. Nicola Vittorio shows what is meant by precision cosmology, from both theoretical and observational perspectives. This book is divided into three main parts: Part I provides a pedagogical, but rigorous, general relativity-based discussion of cosmological models, showing the evidence for dark energy, the constraints from primordial nucleosynthesis and the need for inflation Part II introduces density fluctuations and their statistical description, discussing different theoretical scenarios, such as □□CDM, as well as observations Part III introduces the general relativity approach to structure formation and discusses the physics behind the CMB temperature and polarization pattern of the microwave sky Carefully adapted from the course taught by Prof. Vittorio at the University of Rome Tor Vergata, this book will be an ideal companion for advanced students undertaking a course in cosmology. Features: Incorporates the latest experimental results, at a time of rapid change in this field, with balanced coverage of both theoretical and experimental perspectives Each chapter is accompanied by problems, with detailed solutions The basics of tensor calculus and GR are given in the appendices

Cosmological Effects of Scattering in the Intergalactic Medium

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Publisher : Lulu.com
ISBN 13 : 0578026252
Total Pages : 687 pages
Book Rating : 4.5/5 (78 download)

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Book Synopsis Cosmological Effects of Scattering in the Intergalactic Medium by : Raymond F Bonn

Download or read book Cosmological Effects of Scattering in the Intergalactic Medium written by Raymond F Bonn and published by Lulu.com. This book was released on 2011-04-01 with total page 687 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an explanation of electromagnetic scattering effects in the intergalactic medium that produce what have been misinterpreted as 'evolutionary' effects. It accounts for a variety of cosmological phenomena from spectroscopic redshifts to microwave background radiation. These have variously been attributed by the standard cosmological model to an origin in a 'big bang', 'dark matter', and mysterious 'vacuum energy'. This scattering model provides a viable stationary state alternative to the established view of the universe with predictions that more precisely match observation without ad hoc assumptions.

Outskirts of Galaxy Clusters (IAU C195)

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Publisher : Cambridge University Press
ISBN 13 : 9780521849081
Total Pages : 586 pages
Book Rating : 4.8/5 (49 download)

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Book Synopsis Outskirts of Galaxy Clusters (IAU C195) by : International Astronomical Union. Colloquium

Download or read book Outskirts of Galaxy Clusters (IAU C195) written by International Astronomical Union. Colloquium and published by Cambridge University Press. This book was released on 2004-12-16 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the International Astronomical Union Colloquium no. 195, held in Torino, Italy in 2004. The meeting investigated the formation of galaxies within a full cosmological context, focusing on the outer regions of galaxy clusters. The observed correlation of optical and radio properties of galaxies with their environment indicates that the formation and evolution of galaxies is intimately linked to the formation of large scale structure. With chapters written by leading authorities in the field, this timely volume investigates the role of the environment in determining the properties of galaxies. It describes the distribution of matter and galaxies on the largest scales in the Universe, the processes of cluster and galaxy formation, their role and interplay. This is a valuable collection of review articles for professional astronomers.

Modified Gravity: Progresses And Outlook Of Theories, Numerical Techniques And Observational Tests

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Publisher : World Scientific
ISBN 13 : 9813274018
Total Pages : 324 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Modified Gravity: Progresses And Outlook Of Theories, Numerical Techniques And Observational Tests by : Baojiu Li

Download or read book Modified Gravity: Progresses And Outlook Of Theories, Numerical Techniques And Observational Tests written by Baojiu Li and published by World Scientific. This book was released on 2019-10-10 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modified gravity theories have been a main focus of theoretical cosmology research in the past decade or so, and have been quickly developing into a mature research field that attracts attention, interest and effort from both theoretical and observational cosmologists. To be prepared for fully exploiting the future observational data, and to provide a guidance for people who are new to this field, it is useful to have a comprehensive review to summarise the current state of knowledge and to foresee the future developments.This book presents expert reviews on different topics in the field, which are then coordinated and organised in a self-consistent and self-contained manner. It is suitable for graduate students and researchers interested in the frontier research of gravity theories.