Stellar Remnants

Stellar Remnants PDF Author: S.D. Kawaler
Publisher: Springer Science & Business Media
ISBN: 3540316280
Category : Science
Languages : en
Pages : 350

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Book Description
Three eminent scientists, each well known for the clarity of their writing, present for students and researchers what is known about the internal structure, origin and evolution of White Dwarfs, Neutron Stars and Black Holes, all objects at the final stage of stellar evolution. They cover fascinating topics such as pulsation of white dwarfs, millisecond pulsars or the dynamics around black holes. The book is written for graduate students in astrophysics, but is also of interest to professional astronomers and physicists.

Stellar Remnants

Stellar Remnants PDF Author: S.D. Kawaler
Publisher: Springer Science & Business Media
ISBN: 3540316280
Category : Science
Languages : en
Pages : 350

Get Book Here

Book Description
Three eminent scientists, each well known for the clarity of their writing, present for students and researchers what is known about the internal structure, origin and evolution of White Dwarfs, Neutron Stars and Black Holes, all objects at the final stage of stellar evolution. They cover fascinating topics such as pulsation of white dwarfs, millisecond pulsars or the dynamics around black holes. The book is written for graduate students in astrophysics, but is also of interest to professional astronomers and physicists.

Essential Astrophysics

Essential Astrophysics PDF Author: Shantanu Basu
Publisher: CRC Press
ISBN: 1000455483
Category : Science
Languages : en
Pages : 176

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Book Description
This book takes a reader on a tour of astronomical phenomena: from the vastness of the interstellar medium, to the formation and evolution of stars and planetary systems, through to white dwarfs, neutron stars, and black holes, the final objects of the stellar graveyard. At its heart, this book is a journey through the evolutionary history of the birth, life, and death of stars, but detours are also made to other related interesting topics. This highly accessible story of the observed contents of our Galaxy includes intuitive explanations, informative diagrams, and basic equations, as needed. It is an ideal guide for undergraduates with some physics and mathematics background who are studying astronomy and astrophysics. It is also accessible to interested laypeople, thanks to its limited equations. Key features: Includes coverage of some of the latest exciting research from the field, including star formation, exoplanets, and black holes Can be utilised as a stand-alone textbook for a one-term course or as a supplementary textbook for a more comprehensive course on astronomy and astrophysics Authored by a team respected for research, education, and outreach Shantanu Basu is an astrophysicist and a professor at The University of Western Ontario, Canada. He is known for research contributions on the formation of gravitationally-collapsed objects in the universe: stars, planets, brown dwarfs, and supermassive black holes. He is one of the originators of the migrating embryo scenario of episodic accretion onto young stars. He has been recognized for his teaching excellence and his contributions to the astronomical community include organizing many conferences and training schools. Pranav Sharma is an astronomer and science historian known for his work on the history of the Indian Space Program. He has curated the Space Museum at the B. M. Birla Science Centre (Hyderabad, India). He is in-charge of the history of Indo-French scientific partnership project supported by the Embassy of France in India. He is a national-award-winning science communicator and has extensively worked on the popularization of astronomy education in India.

Supernova Remnants and their X-Ray Emission

Supernova Remnants and their X-Ray Emission PDF Author: John Danziger
Publisher: Springer Science & Business Media
ISBN: 9400972318
Category : Science
Languages : en
Pages : 597

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Book Description
IAU Symposium 101, Supernova Remnants and Their X-ray Emission, was held on the Island of San Giorgio, Venice, 30 August - 2 September 1982. It was co-sponsored by the National Research Council, Italy, the University of Padua, the Observatory of Padua, and the International Astronomical Union, and was hosted by the Cini Foundation. The contents of this volume show the wide range of disciplines that are involved in supernova remnant research. Many new results were presented, not only from the X-ray observations from the Einstein Observatory but also from observations at optical and radio wavelengths. This has led to the stimulation of theoretical work, much of which attempts to accommodate in a more unified way all of these observations. Research on supernova remnants of all ages was reported. Perhaps the most impressive part of all this work is the way in which observations at all wavelengths have extended well outside the Galaxy to other members of the Local Group and beyond. The Symposium was attended by scientists from 15 countries. Twenty five invited papers and sixty-eight shorter contributions were presented during the 4-day meeting. Thirty-three of these shorter contributions were presented in poster sessions. This volume contains almost all (89) of those contributions. They are followed by discussions which took place after each verbal presentation. Since the availability of the discussions was left to the individual contributors, they are not complete, but those contained in this volume convey some idea of the nature of the exchanges.

Physics and Evolution of Supernova Remnants

Physics and Evolution of Supernova Remnants PDF Author: Jacco Vink
Publisher: Springer Nature
ISBN: 3030552314
Category : Science
Languages : en
Pages : 532

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Book Description
Written by a leading expert, this monograph presents recent developments on supernova remnants, with the inclusion of results from various satellites and ground-based instruments. The book details the physics and evolution of supernova remnants, as well as provides an up-to-date account of recent multiwavelength results. Supernova remnants provide vital clues about the actual supernova explosions from X-ray spectroscopy of the supernova material, or from the imprints the progenitors had on the ambient medium supernova remnants are interacting with - all of which the author discusses in great detail. The way in which supernova remnants are classified, is reviewed and explained early on. A chapter is devoted to the related topic of pulsar wind nebulae, and neutron stars associated with supernova remnants. The book also includes an extended part on radiative processes, collisionless shock physics and cosmic-ray acceleration, making this book applicable to a wide variety of astronomical sub-disciplines. With its coverage of fundamental physics and careful review of the state of the field, the book serves as both textbook for advanced students and as reference for researchers in the field.

Supernovae and Supernova Remnants

Supernovae and Supernova Remnants PDF Author: C.B. Cosmovici
Publisher: Springer Science & Business Media
ISBN: 940102166X
Category : Science
Languages : en
Pages : 378

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Book Description
This conference is a tribute to those astronomers who pioneered the investigation of this subject such a short time ago and who carried it through to its present state. (H. Arp, Concluding Remarks of the Conference) A previous conference, covering mainly the observational aspects of Supernovae, was held at the Haute Provence Observatory in September 1963. In the following ten years this field of research has considerably increased; it seemed, therefore, the right time to organize an international conference on Supernovae taking into account that in the meantime important discoveries, such as the Pulsars, had been made, and new techniques of observation were available. This book contains the proceedings of this conference held at Porto Cesareo (Lecce), Italy, during the period May 7 through 11, 1973. About one hundred participants from eighteen countries attended the conference. It was also the first attempt to hold an international conference in the Salento, the southernmost region of Apulia, in whose capital, Lecce, the newly founded Faculty of Sciences of the University of Lecce is located. The program of the conference included the results and techniques of Supernova surveys, photometric and spectral studies, statistics of Supernovae, Supernova Rem nants, and finally, theories on Supernovae and Supernova Remnants.

Essential Astrophysics

Essential Astrophysics PDF Author: Shantanu Basu
Publisher: CRC Press
ISBN: 1000455521
Category : Science
Languages : en
Pages : 166

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Book Description
This book takes a reader on a tour of astronomical phenomena: from the vastness of the interstellar medium, to the formation and evolution of stars and planetary systems, through to white dwarfs, neutron stars, and black holes, the final objects of the stellar graveyard. At its heart, this book is a journey through the evolutionary history of the birth, life, and death of stars, but detours are also made to other related interesting topics. This highly accessible story of the observed contents of our Galaxy includes intuitive explanations, informative diagrams, and basic equations, as needed. It is an ideal guide for undergraduates with some physics and mathematics background who are studying astronomy and astrophysics. It is also accessible to interested laypeople, thanks to its limited equations. Key features: Includes coverage of some of the latest exciting research from the field, including star formation, exoplanets, and black holes Can be utilised as a stand-alone textbook for a one-term course or as a supplementary textbook for a more comprehensive course on astronomy and astrophysics Authored by a team respected for research, education, and outreach Shantanu Basu is an astrophysicist and a professor at The University of Western Ontario, Canada. He is known for research contributions on the formation of gravitationally-collapsed objects in the universe: stars, planets, brown dwarfs, and supermassive black holes. He is one of the originators of the migrating embryo scenario of episodic accretion onto young stars. He has been recognized for his teaching excellence and his contributions to the astronomical community include organizing many conferences and training schools. Pranav Sharma is an astronomer and science historian known for his work on the history of the Indian Space Program. He has curated the Space Museum at the B. M. Birla Science Centre (Hyderabad, India). He is in-charge of the history of Indo-French scientific partnership project supported by the Embassy of France in India. He is a national-award-winning science communicator and has extensively worked on the popularization of astronomy education in India.

Stellar Remnants

Stellar Remnants PDF Author: S.D. Kawaler
Publisher: Springer
ISBN: 9783540615200
Category : Science
Languages : en
Pages : 0

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Book Description
Three eminent scientists, each well known for the clarity of their writing, present for students and researchers what is known about the internal structure, origin and evolution of White Dwarfs, Neutron Stars and Black Holes, all objects at the final stage of stellar evolution. They cover fascinating topics such as pulsation of white dwarfs, millisecond pulsars or the dynamics around black holes. The book is written for graduate students in astrophysics, but is also of interest to professional astronomers and physicists.

Properties of Stellar Remnants

Properties of Stellar Remnants PDF Author: Yevgeni Kissin
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The rotation and magnetic evolution of stars is examined in detail. Advection of angular momentum by convective plumes is a source of differential rotation, which both reduces the angular momentum loss to stellar winds and spins up the inner regions. This spin up not only affects the rotation of the stellar remnant, but also facilitates the winding of magnetic field lines necessary to amplify a seed field. In radiative regions we demonstrate that an embedded magnetic field can effectively mix angular momentum, as well as sustain coupling with adjacent convective zones. In addition to the resulting angular momentum transport model, we consider a mechanism for rotationally-induced winding of a seed magnetic field. When this mechanism operates at a convective-radiative boundary which moves in a Lagrangian sense towards the convection zone, net helicity is left behind in the newly radiative material. We employ this model of angular momentum transport and helicity deposition in stellar models of a wide range of masses. Our aim is to gauge the effect on the evolution of rotation and the impact on the properties of stellar remnants. In low- and intermediate-mass stars we find a quantitative agreement between the predicted and observed core and surface rotation rates, during both the sub-giant and helium-burning phases. Continuing the evolution to the ejection of the envelope, we are able to reproduce the spin periods and magnetic fields of highly magnetic white dwarf remnants. We find similar success in massive stellar models, by being able to reproduce both the spin periods and magnetic fields of pulsars. And in progenitors of black holes with sufficiently high angular momentum pre-core-collapse, a portion of the infalling material can reach rotational support. This quenches the accretion onto the newly formed black hole, and may result in observable phenomena, such as high energy jets.

NASA EP.

NASA EP. PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 40

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Book Description


15-year Plan for X-ray Astronomy, 1994-2008

15-year Plan for X-ray Astronomy, 1994-2008 PDF Author: United States. X-ray Astronomy Program Working Group
Publisher:
ISBN:
Category : X-ray astronomy
Languages : en
Pages : 96

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Book Description