Doppler Method Detection Extrasolar Pl PDF Download
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Author: Artie Hatzes
Publisher: IOP Publishing Limited
ISBN: 9780750316873
Category : Astronomical spectroscopy
Languages : en
Pages : 400
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Book Description
The Doppler method is a key instrument in exoplanet detection, covering a wide range of techniques and expertise: high-resolution stellar spectroscopy, time series analysis, and periodic signal detection within non-Gaussian noise. This book provides a deep understanding of the Doppler method, including how to achieve a high RV measurement precision, as well as the challenges, limitations, and potential of the technique. It also covers other aspects of the method such instrumentation, wavelength calibration, finding periodic signals in RV time series, signal interpretation, and Keplerian orbits. It is an essential reference for researchers and graduate students in the field of exoplanets, and additionally stellar spectroscopists and instrumentalists.
Author: Artie Hatzes
Publisher: IOP Publishing Limited
ISBN: 9780750316873
Category : Astronomical spectroscopy
Languages : en
Pages : 400
Get Book Here
Book Description
The Doppler method is a key instrument in exoplanet detection, covering a wide range of techniques and expertise: high-resolution stellar spectroscopy, time series analysis, and periodic signal detection within non-Gaussian noise. This book provides a deep understanding of the Doppler method, including how to achieve a high RV measurement precision, as well as the challenges, limitations, and potential of the technique. It also covers other aspects of the method such instrumentation, wavelength calibration, finding periodic signals in RV time series, signal interpretation, and Keplerian orbits. It is an essential reference for researchers and graduate students in the field of exoplanets, and additionally stellar spectroscopists and instrumentalists.
Author: Artie Hatzes
Publisher:
ISBN: 9780750317740
Category : Astronomical spectroscopy
Languages : en
Pages : 330
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Book Description
The Doppler method is a key instrument in exoplanet detection, covering a wide range of techniques and expertise: high-resolution stellar spectroscopy, time series analysis, and periodic signal detection within non-Gaussian noise. This book provides a deep understanding of the Doppler method, including how to achieve a high RV measurement precision, as well as the challenges, limitations, and potential of the technique. It also covers other aspects of the method such instrumentation, wavelength calibration, finding periodic signals in RV time series, signal interpretation, and Keplerian orbits. It is an essential reference for researchers and graduate students in the field of exoplanets, and additionally stellar spectroscopists and instrumentalists.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 030947941X
Category : Science
Languages : en
Pages : 187
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Book Description
The past decade has delivered remarkable discoveries in the study of exoplanets. Hand-in-hand with these advances, a theoretical understanding of the myriad of processes that dictate the formation and evolution of planets has matured, spurred on by the avalanche of unexpected discoveries. Appreciation of the factors that make a planet hospitable to life has grown in sophistication, as has understanding of the context for biosignatures, the remotely detectable aspects of a planet's atmosphere or surface that reveal the presence of life. Exoplanet Science Strategy highlights strategic priorities for large, coordinated efforts that will support the scientific goals of the broad exoplanet science community. This report outlines a strategic plan that will answer lingering questions through a combination of large, ambitious community-supported efforts and support for diverse, creative, community-driven investigator research.
Author: Valerio Bozza
Publisher: Springer
ISBN: 3319274589
Category : Science
Languages : en
Pages : 262
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Book Description
In this book, renowned scientists describe the various techniques used to detect and characterize extrasolar planets, or exoplanets, with a view to unveiling the “tricks of the trade” of planet detection to a wider community. The radial velocity method, transit method, microlensing method, and direct imaging method are all clearly explained, drawing attention to their advantages and limitations and highlighting the complementary roles that they can play in improving the characterization of exoplanets’ physical and orbital properties. By probing the planetary frequency at different distances and in different conditions, these techniques are helping astrophysicists to reconstruct the scenarios of planetary formation and to give robust scientific answers to questions regarding the frequency of potentially habitable worlds. Twenty years have passed since the discovery of a Jupiter-mass companion to a main sequence star other than the Sun, heralding the birth of extrasolar planetary research; this book fully conveys the exciting progress that has been achieved during the intervening period.
Author: Michael Perryman
Publisher: Cambridge University Press
ISBN: 1108419771
Category : Science
Languages : en
Pages : 973
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Book Description
A complete and in-depth review of exoplanet research, covering the discovery methods, physics and theoretical background.
Author: Gerda Horneck
Publisher: John Wiley & Sons
ISBN: 3527619003
Category : Science
Languages : en
Pages : 434
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Book Description
This up-to-date resource is based on lectures developed by experts in the relevant fields and carefully edited by the leading astrobiologists within the European community. Aimed at graduate students in physics, astronomy and biology and their lecturers, the text begins with a general introduction to astrobiology, followed by sections on basic prebiotic chemistry, extremophiles, and habitability in our solar system and beyond. A discussion of astrodynamics leads to a look at experimental facilities and instrumentation for space experiments and, ultimately, astrobiology missions, backed in each case by the latest research results from this fascinating field. Includes a CD-ROM with additional course material.
Author: Tahir Yaqoob
Publisher: New Earth Labs
ISBN: 0974168920
Category : Education
Languages : en
Pages : 254
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Book Description
An unprecedented number of planets outside of the solar system have been found, with an explosion in the number of discoveries in recent years. Find out what has been happening in this rapidly advancing arena of human exploration, what these extrasolar planets are like, and why some traditional ideas face being thrown out.
Author: Suvrath Mahadevan
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
ABSTRACT: We have developed a novel instrument called the Exoplanet Tracker (ET) that can measure precise differential radial velocities, as well as barycentric radial velocities. ET is installed at the Kitt Peak 2.1 meter telescope and uses a Michelson interferometer in series with a medium resolution spectrograph. This instrument allows stellar radial velocities to be measured precisely without the use of a high resolution spectrograph. This allows the instrument to be very efficient in collecting light from the telescope. ET can achieve a radial velocity precision of 5-10 m s−1 over a 10 day observing run. A survey for extrasolar planets using the ET instrument has led to the detection of radial velocity variability for the star HD102195. Using photometry, CaII HK measurements, and precision radial velocities we demonstrate that these radial velocity variations are caused by a giant planet in a 4.11 day orbit around HD102195. A prototype monolithic interferometer has also been built for the ET instrument and is capable of delivering precise radial velocities. A large multi-object radial velocity instrument based on the ET instrument has been built and installed at the wide field Sloan 2.5 m telescope. This instrument, called the W.M. Keck Exoplanet Tracker, is capable of obtaining precise radial velocities for 59 stars simultaneously. Over the next few years this multi-object instrument will be used to conduct an All Sky ExoPlanet Survey capable of efficiently searching thousands of stars for planets.
Author: Steve B.. Howell
Publisher: IOP Publishing Limited
ISBN: 9780750322942
Category : Science
Languages : en
Pages : 272
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Book Description
This book covers the numerous, paradigm changing scientific discoveries in exoplanets and other areas of astrophysics made possible by the NASA Kepler and K2 Missions. It is suitable for the interested layperson, pupils of science and space missions, and advanced science students and researchers.
Author: Carole A. Haswell
Publisher: Cambridge University Press
ISBN: 9780521191838
Category : Science
Languages : en
Pages : 344
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Book Description
The methods used in the detection and characterisation of exoplanets are presented in this unique textbook for advanced undergraduates.
