Solar-terrestrial Magnetic Activity and Space Environment

Solar-terrestrial Magnetic Activity and Space Environment

Author: H. Wang

Publisher: Elsevier

Published: 2002-11-20

Total Pages: 492

ISBN-13: 9780080441108

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The COSPAR Colloquium on Solar-Terrestrial Magnetic Activity and Space Environment (STMASE) was held in the National Astronomy Observatories of Chinese Academy of Sciences (NAOC) in Beijing, China in September 10-12, 2001. The meeting was focused on five areas of the solar-terrestrial magnetic activity and space environment studies, including study on solar surface magnetism; solar magnetic activity, dynamical response of the heliosphere; space weather prediction; and space environment exploration and monitoring. A hot topic of space research, CMEs, which are widely believed to be the most important phenomenon of the space environment, is discussed in many papers. Other papers show results of observational and theoretical studies toward better understanding of the complicated image of the magnetic coupling between the Sun and the Earth, although little is still known little its physical background. Space weather prediction, which is very important for a modern society expanding into out-space, is another hot topic of space research. However, a long way is still to go to predict exactly when and where a disaster will happen in the space. In that sense, there is much to do for space environment exploration and monitoring. The manuscripts submitted to this Monograph are divided into the following parts: (1) solar surface magnetism, (2) solar magnetic activity, (3) dynamical response of the heliosphere, (4) space environment exploration and monitoring; and (5) space weather prediction. Papers presented in this meeting but not submitted to this Monograph are listed by title as unpublished papers at the end of this book.


Solar Flare Magnetic Fields and Plasmas

Solar Flare Magnetic Fields and Plasmas

Author: Yuhong Fan

Publisher: Springer Science & Business Media

Published: 2012-03-28

Total Pages: 204

ISBN-13: 146143761X

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This volume is devoted to the dynamics and diagnostics of solar magnetic fields and plasmas in the Sun’s atmosphere. Five broad areas of current research in Solar Physics are presented: (1) New techniques for incorporating radiation transfer effects into three-dimensional magnetohydrodynamic models of the solar interior and atmosphere, (2) The connection between observed radiation processes occurring during flares and the underlying flare energy release and transport mechanisms, (3) The global balance of forces and momenta that occur during flares, (4) The data-analysis and theoretical tools needed to understand and assimilate vector magnetogram observations and (5) Connecting flare and CME phenomena to the topological properties of the magnetic field in the Solar Atmosphere. The role of the Sun’s magnetic field is a major emphasis of this book, which was inspired by a workshop honoring Richard C. (Dick) Canfield. Dick has been making profound contributions to these areas of research over a long and productive scientific career. Many of the articles in this topical issue were first presented as talks during this workshop and represent substantial original work. The workshop was held 9 – 11 August 2010, at the Center Green campus of the National Center for Atmospheric Research (NCAR) in Boulder, Colorado. This volume is aimed at researchers and graduate students active in solar physics, solar-terrestrial physics and magneto-hydrodynamics. Previously published in Solar Physics journal, Vol. 277/1, 2012.


Solar and Stellar Magnetic Activity

Solar and Stellar Magnetic Activity

Author: C. J. Schrijver

Publisher: Cambridge University Press

Published: 2008-10-30

Total Pages: 404

ISBN-13: 1139425420

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This timely volume provides the first comprehensive review and synthesis of current understanding of magnetic fields in the Sun and similar stars. Magnetic activity results in a wealth of phenomena - including starspots, non-radiatively heated outer atmospheres, activity cycles, deceleration of rotation rates, and even, in close binaries, stellar cannibalism - all of which are covered clearly and authoritatively. This book brings together for the first time recent results in solar studies and stellar studies. The result is an illuminating new view of stellar magnetic activity. Key topics include radiative transfer, convective simulations, dynamo theory, outer-atmospheric heating, stellar winds and angular momentum loss. Researchers are provided with a state-of-the-art review of this exciting field, and the pedagogical style and introductory material make the book an ideal and welcome introduction for graduate students.


Conversion, Maintenance, and Updating of Magnetograph Data Files

Conversion, Maintenance, and Updating of Magnetograph Data Files

Author: Helen L. Roehrig

Publisher:

Published: 1968

Total Pages: 48

ISBN-13:

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This paper describes the analysis and design required to develop a system of computer programs to implement a changeover from punched cards to magnetic tape for the permanent storage of varying-area film magnetograph data. Instead of three sets of biweekly magnetographs stored in a punch card deck, all biweekly magnetographs for one station are stored on a reel of magnetic tape. The system is designed to process one reel of tape containing not more than ten decks of raw source data. The printed output from each program in the system collectively represents a step-by-step documentation of the conversion of data storage from punched cards to magnetic tape. An index of magnetograms stored on magnetic tape is printed out for each station letter when conversion of the data storage of one reel of raw source data is completed. (Author).


Year Book

Year Book

Author: Carnegie Institution of Washington

Publisher:

Published: 1928

Total Pages: 524

ISBN-13:

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"List of the names of persons engaged in the various activities": v. 10, p. 243-257.