Imaging X Ray Astronomy PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Imaging X Ray Astronomy PDF full book. Access full book title Imaging X Ray Astronomy.
| Author | : National Aeronautics and Space Adm Nasa |
| Publisher | : Independently Published |
| Total Pages | : 26 |
| Release | : 2018-12-29 |
| Genre | : Science |
| ISBN | : 9781792084720 |
Download Development of High Resolution Imaging Detectors for X Ray Astronomy Book in PDF, ePub and Kindle
This final report summarizes our past activities and discusses the work performed over the period of 1 April 1990 through 1 April 1991 on x-ray optics, soft x-ray (0.1 - 10 KeV) imaging detectors, and hard x-ray (10 - 300 KeV) imaging detectors. If microchannel plates (MCPs) can be used to focus x-rays with a high efficiency and good angular resolution, they will revolutionize the field of x-ray optics. An x-ray image of a point source through an array of square MCP pores compared favorably with our ray tracing model for the MCP. Initial analysis of this image demonstrates the feasibility of MCPs for soft x-rays. Our work continues with optimizing the performance of our soft x-ray MCP imaging detectors. This work involves readout technology that should provide improved MCP readout devices (thin film crossed grid, curved, and resistive sheets), defect removal in MCPs, and photocathode optimization. In the area of hard x-ray detector development we have developed two different techniques for producing a CsI photocathode thickness of 10 to 100 microns, such that it is thick enough to absorb the high energy x-rays and still allow the photoelectrons to escape to the top MCP of a modified soft x-ray imaging detector. The methods involve vacuum depositing a thick film of CsI on a strong back, and producing a converter device that takes the place of the photocathode. Murray, S. S. and Schwartz, D. A. NASA-CR-193653, NAS 1.26:193653 NAG5-605...
| Author | : Philip A. Charles |
| Publisher | : CUP Archive |
| Total Pages | : 420 |
| Release | : 1995-10-12 |
| Genre | : Science |
| ISBN | : 9780521437127 |
Download Exploring the X-Ray Universe Book in PDF, ePub and Kindle
The one-stop general book on the whole of X-ray astronomy.
| Author | : Stephen S. Holt |
| Publisher | : |
| Total Pages | : 654 |
| Release | : 1982 |
| Genre | : X-ray astronomy |
| ISBN | : |
Download X-ray Astronomy in the 1980's Book in PDF, ePub and Kindle
| Author | : Martin Elvis |
| Publisher | : |
| Total Pages | : 348 |
| Release | : 1990 |
| Genre | : Science |
| ISBN | : 9780521381055 |
Download Imaging X-ray Astronomy Book in PDF, ePub and Kindle
This official record of the celebratory symposium hosted by Harvard University reviews all aspects of X-ray astronomy since 1978. With the launching of the Einstein X-ray satellite ten years ago, X-ray astronomy was transformed from a specialized & somewhat isolated branch of astronomy to a field relevant to virtually all areas of astrophysics today. This book will stand as a reference point as the new generation of satellites such as the proposed Advanced X-ray Astronomy Facility-AXAF is due to be initiated.
| Author | : Ian S. McLean |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 576 |
| Release | : 2008-08-17 |
| Genre | : Science |
| ISBN | : 3540765832 |
Download Electronic Imaging in Astronomy Book in PDF, ePub and Kindle
The second edition of Electronic Imaging in Astronomy: Detectors and Instrumentation describes the remarkable developments that have taken place in astronomical detectors and instrumentation in recent years – from the invention of the charge-coupled device (CCD) in 1970 to the current era of very large telescopes, such as the Keck 10-meter telescopes in Hawaii with their laser guide-star adaptive optics which rival the image quality of the Hubble Space Telescope. Authored by one of the world’s foremost experts on the design and development of electronic imaging systems for astronomy, this book has been written on several levels to appeal to a broad readership. Mathematical expositions are designed to encourage a wider audience, especially among the growing community of amateur astronomers with small telescopes with CCD cameras. The book can be used at the college level for an introductory course on modern astronomical detectors and instruments, and as a supplement for a practical or laboratory class.
| Author | : Cosimo Bambi |
| Publisher | : Springer Nature |
| Total Pages | : 5912 |
| Release | : |
| Genre | : |
| ISBN | : 9811969604 |
Download Handbook of X-ray and Gamma-ray Astrophysics Book in PDF, ePub and Kindle
| Author | : G. W. Fraser |
| Publisher | : Cambridge University Press |
| Total Pages | : 0 |
| Release | : 2009-06-11 |
| Genre | : Science |
| ISBN | : 9780521106030 |
Download X-ray Detectors in Astronomy Book in PDF, ePub and Kindle
First published in 1989, this book provides a comprehensive review of the detection techniques that are used in X-ray astronomy. Since the first discovery of a cosmic X-ray source in 1962, there has been rapid growth in X-ray astronomy, which has largely been made possible by enormous advances in the capabilities of photon counting instrumentation. The book describes the first 25 years of astronomical X-ray instrumentation and summarises the areas of current detector research, giving particular emphasis to imaging devices and to non-dispersive devices of high spectral resolution. It is the first book to give such a comprehensive treatment of the subject, and will provide astronomers with a valuable summary of detection techniques.
| Author | : United States. X-ray Astronomy Program Working Group |
| Publisher | : |
| Total Pages | : 96 |
| Release | : 1994 |
| Genre | : X-ray astronomy |
| ISBN | : |
Download 15-year Plan for X-ray Astronomy, 1994-2008 Book in PDF, ePub and Kindle
| Author | : R. Giacconi |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 331 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 9400984596 |
Download X-Ray Astronomy with the Einstein Satellite Book in PDF, ePub and Kindle
The meeting of the High Energy Astrophysics Division of the American Astronomical Society, held in Cambridge, Massachusetts on January 28- 30, 1980, marks the coming of age of X-ray astronomy. In the 18 years since the discovery of the first extrasolar X-ray source, Sco X-l, the field has experienced an extremely rapid instrumentation development culminating with the launch on November 13, 1978 of the Einstein Observatory (HEAO-2) which first introduced the use of high resolution imaging telescopes to the study of galactic and extragalactic X-ray sources. The Einstein Observatory instruments can detect sources as faint as 10-7 Sco X-lor about 17 magnitudes fainter. The technological developments in the field have been paralleled by a host of new discoveries: in the early 1960's the detection of 9 "X-ray stars", objects 10 times more luminous in X-rays than the Sun and among the brightest stellar objects at all wavelengths; in the late 1960's and early 1970's the discovery of the nature of such systems which were identified as collapsed stars (neutron stars and black holes) in mass exchange binary systems, and the detection of the first few extragalactic sources.
| Author | : Keith Arnaud |
| Publisher | : Cambridge University Press |
| Total Pages | : 207 |
| Release | : 2011-09-29 |
| Genre | : Science |
| ISBN | : 1139502565 |
Download Handbook of X-ray Astronomy Book in PDF, ePub and Kindle
Modern x-ray data, available through online archives, are important for many astronomical topics. However, using these data requires specialized techniques and software. Written for graduate students, professional astronomers and researchers who want to start working in this field, this book is a practical guide to x-ray astronomy. The handbook begins with x-ray optics, basic detector physics and CCDs, before focussing on data analysis. It introduces the reduction and calibration of x-ray data, scientific analysis, archives, statistical issues and the particular problems of highly extended sources. The book describes the main hardware used in x-ray astronomy, emphasizing the implications for data analysis. The concepts behind common x-ray astronomy data analysis software are explained. The appendices present reference material often required during data analysis.
