Detecting Gravitational Waves for Multi-Messenger Astronomy

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)

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Book Synopsis Detecting Gravitational Waves for Multi-Messenger Astronomy by : Cody Messick

Download or read book Detecting Gravitational Waves for Multi-Messenger Astronomy written by Cody Messick and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Gravitational waves, ripples in space-time that cause the physical distance between points to change in time, were first predicted by Albert Einstein in the early twentieth century. One of the most promising sources of gravitational waves was thought to be the merger of binary neutron stars, which were also believed to generate extremely energetic bursts of light known as gamma-ray bursts and an optical transient known as a kilonova. Large interferometers capable of measuring distances of 10^18 m were built to detect gravitational waves. My dissertation research has been focused on detecting gravitational waves rapidly for the purpose of searching for electromagnetic or other signals from merging neutron star binaries. I contributed to the first-ever detection of gravitational waves in 2015, and every detection since. My work to rapidly identify new gravitational wave detections led to the first joint multi-messenger detection made in 30 years on August 17, 2017, when gravitational waves from a binary neutron star merger were observed in coincidence with a short gamma-ray burst, which led astronomers around the world to point their instruments at the region of the sky where the signal was estimated to have came from in time to observe counterparts across several electromagnetic bands. In this dissertation I will discuss each of these historical detections and the analysis I co-developed and helped perform.

The Sounds of the Cosmos

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Publisher : MIT Press
ISBN 13 : 0262372789
Total Pages : 229 pages
Book Rating : 4.2/5 (623 download)

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Book Synopsis The Sounds of the Cosmos by : Mario Diaz

Download or read book The Sounds of the Cosmos written by Mario Diaz and published by MIT Press. This book was released on 2023-02-28 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The remarkable story of how humankind discovered gravitational waves, chronicled with unparalleled historical and scientific vision. In 2016, the LIGO and Virgo Collaborations made headlines when they announced the detection of gravitational waves—a century after Albert Einstein first predicted their existence with his general theory of relativity. With unprecedented perspective as physicists at the forefront of this discovery, Mario Díaz, Gabriela González, and Jorge Pullin provide a comprehensive and accessible account of the quest to find gravitational waves, their controversial history, and the efforts that culminated with their detection and a Nobel Prize in Physics. The Sounds of the Cosmos vividly narrates contributions from the ancient Greeks through Einstein, in addition to the breakthroughs of the twentieth and twenty-first centuries, including the discovery of the Hulse-Taylor binary star system (the first of its kind ever observed) and the technology behind gravitational wave detectors. The authors' fusion of meticulous research and accessible prose makes this book an indispensable resource for the scientifically curious, lending astonishing new context to the revelation that we can “hear” the cosmos through gravitational waves. Written with exceptional historical and conceptual insight, this is a definitive and dazzling journey through “the eternal quest of humankind to understand the universe.”

Gravitational Waves and Cosmology

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Publisher : IOS Press
ISBN 13 : 1643680951
Total Pages : 400 pages
Book Rating : 4.6/5 (436 download)

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Book Synopsis Gravitational Waves and Cosmology by : E. Coccia

Download or read book Gravitational Waves and Cosmology written by E. Coccia and published by IOS Press. This book was released on 2020-08-31 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past twenty years have seen a number of breakthroughs in astrophysics and cosmology, some of which have been awarded Nobel prizes. These physics triumphs highlight the fact that while students need a solid grounding in the fundamentals of astrophysics and cosmology, sight of the basics of the fundamental interactions in physics must not be lost. This book presents papers based on lectures given at the 200th Course of the International School of Physics “Enrico Fermi”, on Gravitation and Cosmology, held in Varenna, Italy, from 3 - 12 July 2017. The aim of the school was to expose students to state-of-the-art research in the field of gravitational waves and cosmology, from both a theoretical and experimental point of view. Lectures were organized in such a way as to foster interaction between the two communities, and a wide range of topics was addressed. In the gravitational waves section, topics covered include experimental issues connected with gravitational wave detection and the new field of multi-messenger astronomy, as well as more astrophysical aspects. In the section on cosmology, there are contributions on the early universe, on the cosmic microwave background (CMB) and on redshift surveys. Other areas covered include a review of inflationary scenarios; the non-Gaussian features of primordial density fluctuations; and the physical mechanisms responsible for the spectral distortions of the blackbody spectrum of the CMB. The book provides an overview of important research developments and will be of interest to all students of gravitation and cosmology.

Gravitational Waves

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Publisher :
ISBN 13 : 9780750313933
Total Pages : 28 pages
Book Rating : 4.3/5 (139 download)

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Book Synopsis Gravitational Waves by : Amber L. Stuver

Download or read book Gravitational Waves written by Amber L. Stuver and published by . This book was released on 2019 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The detection of gravitational waves has ushered in a new era of gravitational wave astronomy and added a new medium to multi-messenger astronomy. This book examines the theoretical foundation of gravitational waves and the state of the art of gravitational wave detection including interferometric detectors and pulsar timing arrays. The design and sensitivity of the LIGO interferometers are examined. The source and data analysis method for each of the four main classes of gravitational waves (compact binary coalescence, burst, continuous, and stochastic) are described. A summary of the gravitational waves that have been detected as of January 2019 is presented along with what gravitational wave astronomy has been extracted from these observations. Finally, what the future of gravitational wave exploration looks like in terms of ground-based and space-based detectors is presented.

Fundamentals Of Interferometric Gravitational Wave Detectors (Second Edition)

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Publisher : World Scientific
ISBN 13 : 9813146206
Total Pages : 336 pages
Book Rating : 4.8/5 (131 download)

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Book Synopsis Fundamentals Of Interferometric Gravitational Wave Detectors (Second Edition) by : Peter R Saulson

Download or read book Fundamentals Of Interferometric Gravitational Wave Detectors (Second Edition) written by Peter R Saulson and published by World Scientific. This book was released on 2017-02-16 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The content of the Saulson’s book remains valid and offers a versatile introduction to gravitational wave astronomy. The book is appropriate for undergraduate students and can be read by graduate students and researchers who want to be involved in either the theoretical or the experimental traits of the study of gravitational waves.'Contemporary PhysicsLIGO's recent discovery of gravitational waves was headline news around the world. Many people will want to understand more about what a gravitational wave is, how LIGO works, and how LIGO functions as a detector of gravitational waves.This book aims to communicate the basic logic of interferometric gravitational wave detectors to students who are new to the field. It assumes that the reader has a basic knowledge of physics, but no special familiarity with gravitational waves, with general relativity, or with the special techniques of experimental physics. All of the necessary ideas are developed in the book.The first edition was published in 1994. Since the book is aimed at explaining the physical ideas behind the design of LIGO, it stands the test of time. For the second edition, an Epilogue has been added; it brings the treatment of technical details up to date, and provides references that would allow a student to become proficient with today's designs.

Low-latency Statistical Data Quality in the Era of Multi-Messenger Astronomy

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (119 download)

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Book Synopsis Low-latency Statistical Data Quality in the Era of Multi-Messenger Astronomy by : Patrick Godwin

Download or read book Low-latency Statistical Data Quality in the Era of Multi-Messenger Astronomy written by Patrick Godwin and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: August 8, 2017 marked the dawn of multi-messenger astronomy with the detection of gravitational waves from a binary neutron star merger from LIGO and Virgo, GW170817, and its joint detection of a short gamma ray burst observed by Fermi- GBM and INTEGRAL. This prompted a massive follow-up campaign with more than 70 telescopes and observatories participating in the search for multiple cosmic messengers from electromagnetic radiation, gravitational waves, cosmic rays and neutrinos. Being able to send out prompt alerts from gravitational wave detections is of utmost importance to capture the onset of electromagnetic emission from compact binary mergers, and this requires the rapid validation of gravitational-wave candidate events. While both LIGO-Hanford and LIGO-Livingston were operating at the time of the detection, a non-Gaussian noise transient, or glitch, coincided with the binary neutron star merger in LIGO-Livingston, causing the candidate event to be identified in low latency in only a single detector by the GstLAL analysis, a matched filter gravitational-wave search. The presence of non-Gaussian noise caused issues in the initial detection of the gravitational-wave signal, and signifies a need to provide rapid data quality information that can identify non-Gaussian noise transients and limit their impact in low-latency gravitational-wave searches. This dissertation focuses on methods to provide near-real-time data quality information and its incorporation into gravitational-wave searches. This includes a method to extract non-stationary noise features and using these features to perform real-time statistical inference of non-stationary noise in gravitational-wave data. Finally, I describe a procedure to incorporate statistical data quality information into the GstLAL search analysis, providing a way to autonomously folding in data quality information using the detector's auxiliary state for a wide set of glitch classes.

Handbook of Gravitational Wave Astronomy

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Publisher : Springer Nature
ISBN 13 : 9811643067
Total Pages : 1895 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Handbook of Gravitational Wave Astronomy by : Cosimo Bambi

Download or read book Handbook of Gravitational Wave Astronomy written by Cosimo Bambi and published by Springer Nature. This book was released on 2022-07-02 with total page 1895 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides an updated comprehensive description of gravitational wave astronomy. In the first part, it reviews gravitational wave experiments, from ground and space based laser interferometers to pulsar timing arrays and indirect detection from the cosmic microwave background. In the second part, it discusses a number of astrophysical and cosmological gravitational wave sources, including black holes, neutron stars, possible more exotic objects, and sources in the early Universe. The third part of the book reviews the methods to calculate gravitational waveforms. The fourth and last part of the book covers techniques employed in gravitational wave astronomy data analysis. This book represents both a valuable resource for graduate students and an important reference for researchers in gravitational wave astronomy.

Gravitational Waves

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Publisher : Springer Nature
ISBN 13 : 9811557098
Total Pages : 181 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Gravitational Waves by : Ajit Kembhavi

Download or read book Gravitational Waves written by Ajit Kembhavi and published by Springer Nature. This book was released on 2020-08-06 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gravitational waves were first predicted by Albert Einstein in 1916, a year after the development of his new theory of gravitation known as the general theory of relativity. This theory established gravitation as the curvature of space-time produced by matter and energy. To be discernible even to the most sensitive instruments on Earth, the waves have to be produced by immensely massive objects like black holes and neutron stars which are rotating around each other, or in the extreme situations which prevail in the very early ages of the Universe. This book presents the story of the prediction of gravitational waves by Albert Einstein, the early attempts to detect the waves, the development of the LIGO detector, the first detection in 2016, the subsequent detections and their implications. All concepts are described in some detail, without the use of any mathematics and advanced physics which are needed for a full understanding of the subject. The book also contains description of electromagnetism, Einstein’s special theory and general theory of relativity, white dwarfs, neutron stars and black holes and other concepts which are needed for understanding gravitational waves and their effects. Also described are the LIGO detectors and the cutting edge technology that goes into building them, and the extremely accurate measurements that are needed to detect gravitational waves. The book covers these ideas in a simple and lucid fashion which should be accessible to all interested readers. The first detection of gravitational waves was given a lot of space in the print and electronic media. So, the curiosity of the non-technical audience has been aroused about what gravitational waves really are and why they are so important. This book seeks to answer such questions.

Principles of Multimessenger Astronomy

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Publisher : Programme: Aas-Iop Astronomy
ISBN 13 : 9780750323383
Total Pages : 200 pages
Book Rating : 4.3/5 (233 download)

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Book Synopsis Principles of Multimessenger Astronomy by : Miroslav D.. Filipović

Download or read book Principles of Multimessenger Astronomy written by Miroslav D.. Filipović and published by Programme: Aas-Iop Astronomy. This book was released on 2021 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomy has traditionally relied on capturing photons from cosmic sources to be able to understand the Universe. During the 20th and 21st centuries, different messengers have been added to the astronomer's toolset : cosmic rays, neutrinos, and most recently gravitational waves. Each of these messengers opens a new window on the Universe, and a modern astronomer must be familiar with them. As multimessenger astronomy becomes part of the mainstream, each messenger must be understood not only as its own astronomical domain, but as part of a whole endeavour. A broad understanding of these messengers and their relationship to each other is the main goal of this book. The unique physics of each messenger is introduced, as well as the physics of their detection and interpretation. An additional focus is the discussion of techniques and topics that are common to more than one messenger. Treatments of historical background, the effect of the Earth's atmosphere, the transfer of radiation and measurement techniques are aimed at giving the reader a broad understanding of this new way of observing the cosmos. Principles of multimessenger astronomy is designed to be both an introduction and reference to modern astronomy.

Overview Of Gravitational Waves, An: Theory, Sources And Detection

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Publisher : World Scientific
ISBN 13 : 9813141778
Total Pages : 326 pages
Book Rating : 4.8/5 (131 download)

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Book Synopsis Overview Of Gravitational Waves, An: Theory, Sources And Detection by : Gerard Auger

Download or read book Overview Of Gravitational Waves, An: Theory, Sources And Detection written by Gerard Auger and published by World Scientific. This book was released on 2017-02-15 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes detection techniques used to search for and analyze gravitational waves (GW). It covers the whole domain of GW science, starting from the theory and ending with the experimental techniques (both present and future) used to detect them.The theoretical sections of the book address the theory of general relativity and of GW, followed by the theory of GW detection. The various sources of GW are described as well as the methods used to analyse them and to extract their physical parameters. It includes an analysis of the consequences of GW observations in terms of astrophysics as well as a description of the different detectors that exist and that are planned for the future.With the recent announcement of GW detection and the first results from LISA Pathfinder, this book will allow non-specialists to understand the present status of the field and the future of gravitational wave science.

Physics of Gravitational Waves

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Publisher : Springer Nature
ISBN 13 : 3031304632
Total Pages : 61 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Physics of Gravitational Waves by : Arun Kenath

Download or read book Physics of Gravitational Waves written by Arun Kenath and published by Springer Nature. This book was released on 2023-05-01 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a concise introduction to the physics of gravitational waves. It is aimed at graduate-level students and PhD scholars. Ever since the discovery of gravitational waves in 2016, gravitational wave astronomy has been adding to our understanding of the universe. Gravitational waves have been detected in the past few years from several transient events such as merging stellar-mass black holes, binary neutron stars, etc. These waves have frequencies in a band ranging from a few hundred hertz to around a kilohertz to which LIGO type instruments are sensitive. LISA will be sensitive to much lower range of frequencies from SMBH mergers. Apart from these cataclysmic burst events, there are innumerable sources of radiation which are continuously emitting gravitational waves of all frequencies. These include a whole mass range of compact binary and isolated compact objects and close planetary stellar entities. This book discusses the gravitational wave background produced in typical frequency ranges from such sources emitting over a Hubble time and the fluctuations in the h values measured in the usual devices. Also discussed are the high-frequency thermal background gravitational radiation from hot stellar interiors and newly formed compact objects. The reader will also learn how gravitational waves provide a testing tool for various theories of gravity, i.e. general relativity and extended theories of gravity, and will be the definitive test for general relativity.

Understanding Gravitational Waves

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Publisher : Springer Nature
ISBN 13 : 3030742075
Total Pages : 422 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Understanding Gravitational Waves by : C. R. Kitchin

Download or read book Understanding Gravitational Waves written by C. R. Kitchin and published by Springer Nature. This book was released on 2021-09-23 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The birth of a completely new branch of observational astronomy is a rare and exciting occurrence. For a long time, our theories about gravitational waves—proposed by Albert Einstein and others more than a hundred years ago—could never be fully proven, since we lacked the proper technology to do it. That all changed when, on September 14, 2015, instruments at the LIGO Observatory detected gravitational waves for the first time. This book explores the nature of gravitational waves—what they are, where they come from, why they are so significant and why nobody could prove they existed before now. Written in plain language and interspersed with additional explanatory tutorials, it will appeal to lay readers, science enthusiasts, physical science students, amateur astronomers and to professional scientists and astronomers.

Advanced Gravitational Wave Detectors

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Publisher : Cambridge University Press
ISBN 13 : 0521874297
Total Pages : 345 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Advanced Gravitational Wave Detectors by : D. G. Blair

Download or read book Advanced Gravitational Wave Detectors written by D. G. Blair and published by Cambridge University Press. This book was released on 2012-02-16 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the technology and reviews the experimental issues; a valuable reference for graduate students and researchers in physics and astrophysics.

Probes of Multimessenger Astrophysics

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Publisher : Springer
ISBN 13 : 3319968548
Total Pages : 603 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Probes of Multimessenger Astrophysics by : Maurizio Spurio

Download or read book Probes of Multimessenger Astrophysics written by Maurizio Spurio and published by Springer. This book was released on 2018-12-07 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: "I have taught from and enjoyed the first edition of the book. The selection of topics is the best I've seen. Maurizio Spurio gives very clear presentations using a generous amount of observational data. " James Matthews (Louisiana State University) This is the second edition of an introduction to “multi-messenger” astrophysics. It covers the many different aspects connecting particle physics with astrophysics and cosmology and introduces high-energy astrophysics using different probes: the electromagnetic radiation, with techniques developed by traditional astronomy; charged cosmic rays, gamma-rays and neutrinos, with methods developed in high-energy laboratories; and gravitational waves, recently observed using laser interferometers. The book offers a comprehensive and systematic approach to the theoretical background and the experimental aspects of the study of the high-energy universe. The breakthrough discovery of gravitational waves motivated this new edition of the book, to offer a more global and multimessenger vision of high-energy astrophysics. This second edition is updated and enriched with substantial new materials also deriving from the results obtained at the LIGO/Virgo observatories. For the first time it is now possible to draw the connection between gravitational waves, traditional astronomical observations and other probes (in particular, gamma-rays and neutrinos). The book draws on the extensive courses of Professor Maurizio Spurio at the University of Bologna and it is aimed at graduate students and post-graduate researchers with a basic understanding of particle and nuclear physics. It will also be of interest to particle physicists working in accelerator/collider physics who are keen to understand the mechanisms of the largest accelerators in the Universe.

Multimessenger Astronomy

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Publisher : Springer Nature
ISBN 13 : 3030683729
Total Pages : 407 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Multimessenger Astronomy by : John Etienne Beckman

Download or read book Multimessenger Astronomy written by John Etienne Beckman and published by Springer Nature. This book was released on 2021-07-26 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a professional astronomer who has worked on a wide spectrum of topics throughout his career, this book gives a popular science level description of what has become known as multimessenger astronomy. It links the new with the traditional, showing how astronomy has advanced at increasing pace in the modern era. In the second decade of the twenty-first century astronomy has seen the beginnings of a revolution. After centuries when all our information about the Universe has come via electromagnetic waves, now several entirely new ways of exploring it have emerged. The most spectacular has been the detection of gravitational waves in 2015, but astronomy also uses neutrinos and cosmic ray particles to probe processes in the centres of stars and galaxies. The book is strongly oriented towards measurement and technique. Widely illustrated with colourful pictures of instruments, their creators and astronomical objects, it is backed with descriptions of the underlying theories and concepts, linking predictions, observations and experiments. The thread is largely historical, although obviously it cannot be encyclopaedic. Its point of departure is the beginning of the twentieth century and it aims at being as complete as possible for the date of completion at the end of 2020. The book addresses a wide public whose interest in science is served by magazines like Scientific American: lively, intelligent readers but without university studies in physics.

Multiple Messengers and Challenges in Astroparticle Physics

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Publisher : Springer
ISBN 13 : 331965425X
Total Pages : 554 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Multiple Messengers and Challenges in Astroparticle Physics by : Roberto Aloisio

Download or read book Multiple Messengers and Challenges in Astroparticle Physics written by Roberto Aloisio and published by Springer. This book was released on 2018-02-27 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, designed as a tool for young researchers and graduate students, reviews the main open problems and research lines in various fields of astroparticle physics: cosmic rays, gamma rays, neutrinos, cosmology, and gravitational physics. The opening section discusses cosmic rays of both galactic and extragalactic origin, examining experimental results, theoretical models, and possible future developments. The basics of gamma-ray astronomy are then described, including the detection methods and techniques. Galactic and extragalactic aspects of the field are addressed in the light of recent discoveries with space-borne and ground-based detectors. The review of neutrinos outlines the status of the investigations of neutrino radiation and brings together relevant formulae, estimations, and background information. Three complementary issues in cosmology are examined: observable predictions of inflation in the early universe, effects of dark energy/modified gravity in the large-scale structure of the universe, and neutrinos in cosmology and large-scale structures. The closing section on gravitational physics reviews issues relating to quantum gravity, atomic precision tests, space-based experiments, the strong field regime, gravitational waves, multi-messengers, and alternative theories of gravity.

Gravitational Wave Detection and Data Analysis for Pulsar Timing Arrays

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Publisher : Springer Science & Business Media
ISBN 13 : 3642395996
Total Pages : 149 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Gravitational Wave Detection and Data Analysis for Pulsar Timing Arrays by : Rutger van Haasteren

Download or read book Gravitational Wave Detection and Data Analysis for Pulsar Timing Arrays written by Rutger van Haasteren and published by Springer Science & Business Media. This book was released on 2013-09-12 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulsar timing is a promising method for detecting gravitational waves in the nano-Hertz band. In his prize winning Ph.D. thesis Rutger van Haasteren deals with how one takes thousands of seemingly random timing residuals which are measured by pulsar observers, and extracts information about the presence and character of the gravitational waves in the nano-Hertz band that are washing over our Galaxy. The author presents a sophisticated mathematical algorithm that deals with this issue. His algorithm is probably the most well-developed of those that are currently in use in the Pulsar Timing Array community. In chapter 3, the gravitational-wave memory effect is described. This is one of the first descriptions of this interesting effect in relation with pulsar timing, which may become observable in future Pulsar Timing Array projects. The last part of the work is dedicated to an effort to combine the European pulsar timing data sets in order to search for gravitational waves. This study has placed the most stringent limit to date on the intensity of gravitational waves that are produced by pairs of supermassive black holes dancing around each other in distant galaxies, as well as those that may be produced by vibrating cosmic strings. Rutger van Haasteren has won the 2011 GWIC Thesis Prize of the Gravitational Wave International Community for his innovative work in various directions of the search for gravitational waves by pulsar timing. The work is presented in this Ph.D. thesis.