X-ray Polarimetry with X-Calibur PDF Download
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Author: Qingzhen Guo
Publisher:
ISBN:
Category :
Languages : en
Pages : 190
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Book Description
Author: Qingzhen Guo
Publisher:
ISBN:
Category :
Languages : en
Pages : 190
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Book Description
Author: Cosimo Bambi
Publisher: Springer Nature
ISBN: 9811969604
Category :
Languages : en
Pages : 5912
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Book Description
Author: Roberto Mignani
Publisher: Springer Nature
ISBN: 3030197158
Category : Science
Languages : en
Pages : 393
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Book Description
This book serves as both a primer to astronomical polarimetry and an authoritative overview of its application to various types of astronomical objects from AGN, compact stars, binary systems, stars across the HR diagram, transients, the interstellar medium and solar system bodies. It starts with an historical perspective, a discussion of polarimetric theory, instrumentation and techniques in wave bands from the near infrared to gamma rays. The book presents the state of the art in astronomical polarimetry. It is motivated by the new X-ray polarimeters due to be launched in the next four years and improved optical polarimeters on large telescopes requiring a new analysis of polarimetric theory, methodology and results.This book will be suitable as advanced undergraduate companion text, a primer for graduate students and all researchers with an interest in astronomical polarimetry.
Author: Ronaldo Bellazzini
Publisher: Cambridge University Press
ISBN: 1139488031
Category : Science
Languages : en
Pages : 385
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Book Description
Due to the advent of a new generation of detectors, X-ray polarimetry promises to join X-ray imaging, spectroscopy and timing as one of the main observational techniques in high energy astrophysics. This has renewed interest in the field, and indeed several polarimetric missions have recently been proposed. This volume provides a complete and up-to-date view of the subject for researchers in astrophysics. The contributors discuss the present status and perspectives of instruments, review current theoretical models, and examine future missions. As well as detailed papers, the book contains broad reviews that can be easily understood by astrophysicists new to the field.
Author: Salim Reza
Publisher: CRC Press
ISBN: 1351779923
Category : Technology & Engineering
Languages : en
Pages : 290
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Book Description
The aim of this book is to educate the reader on radiation detectors, from sensor to read-out electronics to application. Relatively new detector materials, such as CdZTe and Cr compensated GaAs, are introduced, along with emerging applications of radiation detectors. This X-ray technology has practical applications in medical, industrial, and security applications. It identifies materials based on their molecular composition, not densities as the traditional transmission equipment does. With chapters written by an international selection of authors from both academia and industry, the book covers a wide range of topics on radiation detectors, which will satisfy the needs of both beginners and experts in the field.
Author: Ronaldo Bellazzini
Publisher: Cambridge University Press
ISBN: 9780521191845
Category : Science
Languages : en
Pages : 384
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Book Description
Due to the advent of a new generation of detectors, X-ray polarimetry promises to join X-ray imaging, spectroscopy and timing as one of the main observational techniques in high energy astrophysics. This has renewed interest in the field, and indeed several polarimetric missions have recently been proposed. This volume provides a complete and up-to-date view of the subject for researchers in astrophysics. The contributors discuss the present status and perspectives of instruments, review current theoretical models, and examine future missions. As well as detailed papers, the book contains broad reviews that can be easily understood by astrophysicists new to the field.
Author: Martin C. E. Huber
Publisher: Springer Science & Business Media
ISBN: 1461478049
Category : Science
Languages : en
Pages : 726
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Book Description
An ideal resource for lecturers, this book provides a comprehensive review of experimental space astronomy. The number of astronomers whose knowledge and interest is concentrated on interpreting observations has grown substantially in the past decades; yet, the number of scientists who are familiar with and capable of dealing with instrumentation has dwindled. All of the authors of this work are leading and experienced experts and practitioners who have designed, built, tested, calibrated, launched and operated advanced observing equipment for space astronomy. This book also contains concise information on the history of the field, supported by appropriate references. Moreover, scientists working in other fields will be able to get a quick overview of the salient issues of observing photons in any one of the various energy, wavelength and frequency ranges accessible in space. This book was written with the intention to make it accessible to advanced undergraduate and graduate students.
Author: Banafsheh Beheshtipour
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 116
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Book Description
Mass accreting stellar mass and supermassive black holes are strong sources of X-rays. The X- ray observations enable studies of the process of black hole accretion and give us information about the spacetime background. In the framework of my thesis work, I have continued the development of a general-relativistic ray-tracing code enabling the simulation of the Comptonization of photons in the hot accretion disk corona. I use the code to investigate the impact of various approximation schemes for modeling the Comptonization finding that a fully relativistic treatment is needed for accurate predictions in the soft and hard X- ray regimes (0.1-100 keV). I use the code to study the impact of the 3-D geometry of the corona on the observed X-ray flux and polarization energy spectra. Furthermore, I study the observational signatures of accretion disk hotspots orbiting the black holes. Such orbiting hotspots have been invoked to explain the presence of high-frequency quasi-periodic oscillations (HFQPOs) in the X-ray light curves from several accreting stellar-mass black holes. I use the newly developed numerical tools to model the properties of one supermassive black hole (Mrk 335) and one stellar mass black hole (GRS 1915+105). I conclude with a discussion of the scientific potential of spectral, timing, and polarimetric studies of black holes with missions such as the Imaging X-ray Polarimetry Explorer (IXPE) and the enhanced X-ray Timing and Polarimetry Mission (eXTP). As a graduate student, I played an active role in preparing the X-Calibur hard X-ray polarization mission for a long duration balloon flight from McMurdo in December 2018. My work aimed at reducing the readout noise of the polarimeter's Cadmium Zinc Telluride (CZT) detectors. My work contributed to a substantially lower energy threshold and thus a substantially improved sensitivity of X- Calibur.
Author: Silvano Fineschi
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 248
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Book Description
Author: Leonard Jacob Tramiel
Publisher:
ISBN:
Category : Polarization (Light)
Languages : en
Pages : 276
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Book Description
