Imaging X Ray Spectroscopy With Micro X And Chandra PDF Download
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Author | : John Morton Rutherford |
Publisher | : |
Total Pages | : 258 |
Release | : 2013 |
Genre | : |
ISBN | : |
Download Imaging X-ray Spectroscopy with Micro-X and Chandra Book in PDF, ePub and Kindle
High spectral resolution observations of X-ray phenomena have the potential to uncover new physics. Currently, only point sources can be probed with high resolution spectra, using gratings. Extended objects like supernova remnants cannot be dispersed, leaving the dense forest of emission lines blended by the moderate resolution of modern instruments. In the first half of this thesis, I undertake two investigations of the supernova remnant Cassiopeia A using the flagship X-ray observatory, Chandra. The first study combines the spatial resolution of the ACIS instrument with the spectral resolution of the dispersive HETG to investigate the evolution of ejecta knots. The second improves on statistical limits of radioactive ejecta, and simulates what higher resolution instruments may observe. Micro-X, a new high resolution X-ray telescope, is the focus of the second half. I detail the commissioning of this novel sounding rocket payload, which uses a focal plane of micro-calorimeters to achieve high spectral resolution in each pixel. The flight hardware is in a final state of testing and integration before the launch, which is anticipated in 2014.
Author | : Jelle Kaastra |
Publisher | : Springer |
Total Pages | : 0 |
Release | : 2014-10-25 |
Genre | : Science |
ISBN | : 9781489999375 |
Download High-Resolution X-Ray Spectroscopy Book in PDF, ePub and Kindle
High-resolution X-ray spectroscopy has become a powerful tool for astrophysics since the launch of Chandra and XMM-Newton, ten years ago. The grating spectrometers on both instruments still continue to provide excellent data, while imaging calorimeters are being prepared for future missions like Astro-H and IXO. The synergy with other wavelength bands like the UV has been boosted by the addition of COS to HST. X-ray spectroscopy offers unique diagnostics to study almost any object in the Universe. This book contains review papers on highlights and the state-of-the-art of X-ray spectroscopy for a broad range of objects and on the prospects for future studies.
Author | : Cosimo Bambi |
Publisher | : Springer Nature |
Total Pages | : 425 |
Release | : 2023-09-01 |
Genre | : Science |
ISBN | : 9819944090 |
Download High-Resolution X-ray Spectroscopy Book in PDF, ePub and Kindle
NASA's Chandra X-ray Observatory and ESA's XMM-Newton Observatory have been the pioneering satellites for studying the Universe with X-rays and the cornerstone of X-ray spectroscopy since their launches more than 20 years ago. The onboard gratings provide us a unique opportunity to distinguish individual spectral lines from different atoms thanks to their high energy resolutions. Enormous discoveries have been achieved by these two missions when observing a variety of X-ray-emitting astronomical objects, such as black holes, supernova remnants, clusters of galaxies, and stars. However, the data are limited to fairly bright X-ray sources. The recent JAXA's mission Hitomi opened a new window of high-resolution X-ray spectroscopy thanks to its onboard X-ray calorimeter. Although this mission was shortly terminated due to a mishap, Hitomi left behind a few sets of observations awaiting more data mining. The first half of this book introduces the history of high-resolution X-ray spectroscopy and different generations of X-ray spectrometers. A tutorial guide on how to reduce, analyze, and understand the astronomical data from Chandra, XMM-Newton, and Hitomi is also included. The second half of the book reviews past results obtained by the high-resolution spectrometers on these missions on multiple topics and discusses possible discoveries by upcoming missions in the next decade.
Author | : Amalia Katherine Hicks |
Publisher | : |
Total Pages | : 94 |
Release | : 2001 |
Genre | : |
ISBN | : |
Download Chandra X-ray Spectroscopy and Imaging of the Galaxy Cluster PKS 0745-191 Book in PDF, ePub and Kindle
Author | : Koen H. A. Janssens |
Publisher | : |
Total Pages | : 454 |
Release | : 2000-06-15 |
Genre | : Science |
ISBN | : |
Download Microscopic X-Ray Fluorescence Analysis Book in PDF, ePub and Kindle
Table of contents
Author | : Manne Siegbahn |
Publisher | : |
Total Pages | : 308 |
Release | : 1925 |
Genre | : Science |
ISBN | : |
Download The Spectroscopy of X-rays Book in PDF, ePub and Kindle
Brief Summary of our Knowledge of X-rays up to Laue's Discovery. Interference of X-rays. Thechnique of X-ray Spectroscopy. Emission Spectra. Absorption Spectra. Systematic Arrangement and Theory of X-ray Spectra. The Continuous X-ray Spectrum. Other Methods of Evaluating the Inner Energy Levels of the Atoms. Appendix of Tables.
Author | : Manfred Hanke |
Publisher | : |
Total Pages | : 172 |
Release | : 2007 |
Genre | : |
ISBN | : |
Download High-resolution X-ray Spectroscopy of the Black-hole Cygnus X-1 with the Chandra X-ray Observatory Book in PDF, ePub and Kindle
Author | : Shatendra K Sharma |
Publisher | : BoD – Books on Demand |
Total Pages | : 294 |
Release | : 2012-02-01 |
Genre | : Technology & Engineering |
ISBN | : 9533079673 |
Download X-Ray Spectroscopy Book in PDF, ePub and Kindle
The x-ray is the only invention that became a regular diagnostic tool in hospitals within a week of its first observation by Roentgen in 1895. Even today, x-rays are a great characterization tool at the hands of scientists working in almost every field, such as medicine, physics, material science, space science, chemistry, archeology, and metallurgy. With vast existing applications of x-rays, it is even more surprising that every day people are finding new applications of x-rays or refining the existing techniques. This book consists of selected chapters on the recent applications of x-ray spectroscopy that are of great interest to the scientists and engineers working in the fields of material science, physics, chemistry, astrophysics, astrochemistry, instrumentation, and techniques of x-ray based characterization. The chapters have been grouped into two major sections based upon the techniques and applications. The book covers some basic principles of satellite x-rays as characterization tools for chemical properties and the physics of detectors and x-ray spectrometer. The techniques like EDXRF, WDXRF, EPMA, satellites, micro-beam analysis, particle induced XRF, and matrix effects are discussed. The characterization of thin films and ceramic materials using x-rays is also covered.
Author | : Akram Chandrajit Singha, A Senorita Devi |
Publisher | : Sankalp Publication |
Total Pages | : 79 |
Release | : |
Genre | : Education |
ISBN | : 9390719801 |
Download Spectral Analysis of Ultraluminous X-ray Sources Using the Chandra Xray Observatory Book in PDF, ePub and Kindle
This book is a comprehensive introduction to the data analysis of ultraluminous X-ray sources. This book will provide the readers with a familiar environment in data analysis methods and the different software used in high energy astrophysical data analysis.
Author | : Bipin K. Agarwal |
Publisher | : Springer |
Total Pages | : 421 |
Release | : 2013-06-29 |
Genre | : Science |
ISBN | : 3540386688 |
Download X-Ray Spectroscopy Book in PDF, ePub and Kindle
X-ray spectroscopy has emerged as a powerful tool in research and in industrial laboratories. It is used in the study of metals, semiconductors, amorphous solids, liquids and gases. This comprehensive presentation develops the subject from its basic principles and relates the theory to experimental observations. The new edition includes topics that have recently become important, for example, the X-ray laser, appearance potential spectroscopy, synchrotron radiation and EXAFS of high-Tc superconducting materials. A thorough introduction, up to research level, isprovided to EXAFS, which has seen rapid development in the past few years. This textbook conveniently presents the principles, applications and current techniques of X-ray spectroscopy, which makes it ideal for graduate students beginning research involving x-ray spectroscopy.