Measurement Techniques in Space Plasmas

Measurement Techniques in Space Plasmas PDF

Author: Robert F. Pfaff

Publisher: American Geophysical Union

Published: 1998-02-04

Total Pages: 350

ISBN-13: 0875900852

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Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 102. Space plasma measurements are conducted in a hostile, remote environment. The art and science of measurements gathered in space depend therefore on unique instrument designs and fabrication methods to an extent perhaps unprecedented in experimental physics. In-situ measurement of space plasmas constitutes an expensive, unforgiving, and highly visible form of scientific endeavor.

Measurement Techniques in Space Plasmas

Measurement Techniques in Space Plasmas PDF

Author: Robert F. Pfaff

Publisher: American Geophysical Union

Published: 1998-02-04

Total Pages: 322

ISBN-13: 0875900860

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Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 103. Space plasma measurements are conducted in a hostile, remote environment. The art and science of measurements gathered in space depend therefore on unique instrument designs and fabrication methods to an extent perhaps unprecedented in experimental physics. In-situ measurement of space plasmas constitutes an expensive, unforgiving, and highly visible form of scientific endeavor.

Spacecraft Charging

Spacecraft Charging PDF

Author: Shu T. Lai

Publisher: Progress in Astronautics and A

Published: 2011

Total Pages: 0

ISBN-13: 9781600868368

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This book explains how satellites and spacecraft materials can become charged to tens or even thousands of volts when plasmas in the space environment interact with them. It provides an overview of the what, when, where, how, and why spacecraft charging occurs. Coverage includes: properties of spacecraft charging and the underlying physical mechanisms; causes of energetic plasmas; how to protect spacecraft entering the harsh space environment; adverse effects of electrostatic discharges on spacecraft; spacecraft charging in auroral region; and deep dielectric charging by energetic electrons as causes of satellite anomalies and failures

Plasma Scattering of Electromagnetic Radiation

Plasma Scattering of Electromagnetic Radiation PDF

Author: John Sheffield

Publisher: Academic Press

Published: 2010-11-25

Total Pages: 512

ISBN-13: 0080952038

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This work presents one of the most powerful methods of plasma diagnosis in exquisite detail, to guide researchers in the theory and measurement techniques of light scattering in plasmas. Light scattering in plasmas is essential in the research and development of fusion energy, environmental solutions, and electronics. Referred to as the "Bible" by researchers, the work encompasses fusion and industrial applications essential in plasma research. It is the only comprehensive resource specific to the plasma scattering technique. It provides a wide-range of experimental examples and discussion of their principles with worked examples to assist researchers in applying the theory. Computing techniques for solving basic equations helps researchers compare data to the actual experiment New material on advances on the experimental side, such as the application of high density plasmas of inertial fusion Worked out examples of the scattering technique for easier comprehension of theory

Magnetospheric Imaging

Magnetospheric Imaging PDF

Author: Yaireska M. Collado-Vega

Publisher: Elsevier

Published: 2021-12-04

Total Pages: 430

ISBN-13: 0323858147

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Magnetospheric Imaging: Understanding the Space Environment through Global Measurements is a state-of-the-art resource on new and advanced techniques and technologies used in measuring and examining the space environment on a global scale. Chapters detail this emergent field by exploring optical imaging, ultraviolet imaging, energetic neutral atom imaging, X-ray imaging, radio frequency imaging, and magnetic field imaging. Each technique is clearly described, with details about the technologies involved, how they work, and both their opportunities and limitations. Magnetospheric imaging is still a relatively young capability in magnetospheric research, hence this book is an ideal resource on this burgeoning field of study. This book is a comprehensive resource for understanding where the field stands, as well as providing a stepping stone for continued advancement of the field, from developing new techniques, to applying techniques on other planetary bodies. Summarizes and reviews significant progress in the field of magnetospheric imaging Covers all of the techniques and technologies available, including a basic overview of each, as well as what it can accomplish, how it works, what its limitations are, and how it might be improved Details ways for measuring the space environment on a global scale, what physical measurements various technologies can provide, and how they can be effectively used

Kappa Distributions

Kappa Distributions PDF

Author: Marian Lazar

Publisher: Springer Nature

Published: 2021-12-02

Total Pages: 326

ISBN-13: 3030826236

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This book presents recent results on the modelling of space plasmas with Kappa distributions and their interpretation. Hot and dilute space plasmas most often do not reach thermal equilibrium, their dynamics being essentially conditioned by the kinetic effects of plasma particles, i.e., electrons, protons, and heavier ions. Deviations from thermal equilibrium shown by these plasma particles are often described by Kappa distributions. Although well-known, these distributions are still controversial in achieving a statistical characterization and a physical interpretation of non-equilibrium plasmas. The results of the Kappa modelling presented here mark a significant progress with respect to all these aspects and open perspectives to understanding the high-resolution data collected by the new generation of telescopes and spacecraft missions. The book is directed to the large community of plasma astrophysics, including graduate students and specialists from associated disciplines, given the palette of the proposed topics reaching from applications to the solar atmosphere and the solar wind, via linear and quasilinear modelling of multi-species plasmas and waves within, to the fundamental physics of nonequilibrium plasmas.

The FAST Mission

The FAST Mission PDF

Author: Robert F. Pfaff Jr.

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 221

ISBN-13: 9401003327

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1.1. MISSION BACKGROUND The scientific objective of this magnetospheric physics mission was a detailed in vestigation of the Aurora Borealis, or 'Northern Lights'. The fields experiments (electric and magnetic) were constructed by the University of California at Berke ley (UCB), and Los Angeles (UCLA) respectively. The particles instruments were constructed by UCB and the University of New Hampshire in collaboration with Lockheed Palo Alto Research Laboratory. The instrument data processing unit was provided by UCB. The spacecraft bus, telemetry, and launch services were provided by the NASA Goddard Space Flight Center SMEX office. The science principal investigator is Dr C. W. Carlson of UCB, and the program is managed by the SMEX office. The UCB design philosophy emphasizes the demonstration of design margins set by peer review. As a result, each boom system was extensively tested at a prototype level before the flight units were manufactured. Additionally, the design, assembly and testing of each boom mechanism was conducted by a single engineer solely responsible for its success.

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