Download or read book The Optical Polarization of BL Lacertae Objects written by Buell Tomasson Jannuzi and published by . This book was released on 1990 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Optical Polarization of Quasi stellar and BL Lacertae Objects written by Richard Lee Moore and published by . This book was released on 1981 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Handbook of Quasistellar and BL Lacertae Objects written by Eric R. Craine and published by . This book was released on 1977 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Multiband Optical Polarization Monitoring of BL Lac Objects written by Leonardo Tommasi (fisico.) and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optical Polarization Models of Quasi stellar Objects and BL Lac Objects written by Kenneth H. Nordsieck and published by . This book was released on 1976 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book X ray and Ultraviolet Observations of BL Lacertae Objects written by Claudia Megan Urry and published by . This book was released on 1984 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Variability of Blazars written by E. VALTAOJA (Ed) and published by Cambridge University Press. This book was released on 1992 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blazars (also known as BL Lac objects), first discovered in 1978, are unusually energetic objects in the extragalactic universe. About 200 are known or suspected. They are radio sources with highly variable optical and radio emission, as well as high polarisation, and their optical spectra normally have no distinguishable features. It is generally accepted that they belong to that class of galaxies with active galactic nuclei, which are presumed to be driven by infall of matter to a supermassive black hole. In this book researchers give a complete summary of the observations of blazars and the theoretical interpretation. A comprehensive listing of confirmed and candidate objects is included. Mechanisms in which the variability can arise from shocks and relativistic jets are discussed. There are at least four different answers given to the question: what is a blazar? This book is a complete overview of the violent activity observed in these extreme active galactic nuclei.

Download or read book Sha ar ha mayim written by י. ז. כתזנללנבוגן and published by . This book was released on 1874 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optical Studies of BL Lacertae Objects written by Tapio Pursimo and published by . This book was released on 2000 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular Polarisation from Relativistic Jet Sources written by J.-P. Macquart and published by Springer Science & Business Media. This book was released on 2004-01-31 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a Workshop, Amsterdam, 17-19 July 2002

Download or read book BL Lac Objects written by Laura Maraschi and published by Springer. This book was released on 1989-09-06 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume gives a comprehensible survey of BL Lac objects: contributors summarize observations on these interesting astrophysical objects and present theoretical models to explain them. Understanding these objects should help to give a better insight into the physics of black holes and relativistic plasmas. Topics addressed cover radio jets expanding at superluminal velocities, possible effects of relativistic jets on interstellar matter, the continuum emission over the whole electromagnetic system and its variability, and the impact of these observations on gravitational lensing and cosmological evolution. The book should be immensely useful for graduate students.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Extragalactic Radio Sources written by R. Ekers and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the 100th anniversary of Marconi's successful experiment on radio broadcasting, 250 astronomers from all over the world met in Bologna (Italy) for five days, to update their knowledge of the physics and statistical properties of powerful extragalactic radio sources. Since their discovery in the fifties enormous progress has been made. The existence of superluminal motions in the cores of radio sources, the presence there of a black hole surrounded by an absorbing dust torus, as inferred mostly from studies at other wavelengths, are now accepted ideas. Nevertheless, in spite of these efforts, there are many questions still unanswered. For instance we do not know which mechanism produces the huge amount of energy supplied to radio sources, how the jets connecting the `engine' to the lobes are formed and collimated, which of the differences observed among the various classes of radio sources are apparent and which are real. These and other related topics are discussed in this book.

Download or read book Physics Briefs written by and published by . This book was released on 1993 with total page 1420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Astronomy And Astrophysics written by Suresh Chandra and published by I K International Pvt Ltd. This book was released on 2024-01-22 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomy & Astrophysics is a subject which attracts people of all ages; from school-going students to a person enjoying superannuation. The text deals with the fundamentals of Astronomy and Astrophysics from the origin to recent developments. In this new edition of the book, new chapters on Atomic Spectra, Molecules in Interstellar Medium and Waves in Fluid Plasma have been included. The book will serve as a textbook for courses on Astronomy and Astrophysics.

Download or read book Pittsburgh Conference on BL LAC Objects Held at the University of Pittsburgh April 24 26 1978 written by Arthur M. Wolfe and published by . This book was released on 1978 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: