Download or read book Physics of Solar Variations written by Domingo and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: V. DOMINGO Space Science Department, ESTEC, Noordwijk, The Netherlands The XIVth ESLAB Symposium on 'Physics of Solar Variations' was held in Scheveningen (The Netherlands) on 16-19 September, 1980. The objective of the symposium was to discuss from an interdisciplinary point of view the different types of changing phenomena that occur in the Sun and the effects that such changes may have on the Earth environment with the aim that a global look at the varying phenomena may improve the understanding of the underlying physical processes. Solar physicists of different background, investigators in solar radiometry and atmospheric scientists gathered to review the progress that has been made in the study of the different areas of solar variations. The proceedings of this symposium constitute an up-to-date collection of information on the variations of the Sun. The first and largest section of the proceedings is devoted to the physics of the Sun. An overview of how the observed variations contribute to the development of the theory of the solar structure is followed by several papers on recent results on the study of solar oscillations, a unique probe of Sun's interior. Several papers then summarise the theoretical and experimental efforts in the study of the solar magnetic cycle and its consequences. Finally the expansion of the corona with the formation of the solar wind and some characteristics of solar wind variations are described.
Download or read book Solar Variability and Planetary Climates written by Y. Calisesi and published by Springer Science & Business Media. This book was released on 2007-10-11 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an updated overview of the processes determining the influence of solar forcing on climate. It discusses in particular the most recent developments regarding the role of aerosols in the climate system and the new insights that could be gained from the investigation of terrestrial climate analogues. The book’s structure mirrors that of the ISSI workshop held in Bern in June 2005.
Download or read book The Solar Activity Cycle written by André Balogh and published by Springer. This book was released on 2015-04-16 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of papers edited by four experts in the field, this book sets out to describe the way solar activity is manifested in observations of the solar interior, the photosphere, the chromosphere, the corona and the heliosphere. The 11-year solar activity cycle, more generally known as the sunspot cycle, is a fundamental property of the Sun. This phenomenon is the generation and evolution of magnetic fields in the Sun’s convection zone, the photosphere. It is only by the careful enumeration and description of the phenomena and their variations that one can clarify their interdependences. The sunspot cycle has been tracked back about four centuries, and it has been recognized that to make this data set a really useful tool in understanding how the activity cycle works and how it can be predicted, a very careful and detailed effort is needed to generate sunspot numbers. This book deals with this topic, together with several others that present related phenomena that all indicate the physical processes that take place in the Sun and its exterior environment. The reviews in the book also present the latest theoretical and modelling studies that attempt to explain the activity cycle. It remains true, as has been shown in the unexpected characteristics of the first two solar cycles in the 21st century, that predictability remains a serious challenge. Nevertheless, the highly expert and detailed reviews in this book, using the very best solar observations from both ground- and space based telescopes, provide the best possible report on what is known and what is yet to be discovered. Originally published in Space Science Reviews, Vol 186, Issues 1-4, 2014.
Download or read book The Effects of Solar Variability on Earth s Climate written by National Research Council and published by National Academies Press. This book was released on 2012-12-12 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: On September 8-9, 2011, experts in solar physics, climate models, paleoclimatology, and atmospheric science assembled at the National Center for Atmospheric Research (NCAR) in Boulder, Colorado for a workshop to consider the Sun's variability over time and potential Sun-climate connections. While it does not provide findings, recommendations, or consensus on the current state of the science, The Effects of Solar Variability on Earth's Climate: A Workshop Report briefly introduces the primary topics discussed by presenters at the event. As context for these topics, the summary includes background information on the potential Sun-climate connection, the measurement record from space, and potential perturbations of climate due to long-term solar variability. This workshop report also summarizes some of the science questions explored by the participants as potential future research endeavors.
Download or read book Solar Activity and Earth s Climate written by Rasmus E. Benestad and published by Springer Science & Business Media. This book was released on 2006-08-31 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its revised 2nd edition, this book examines current understanding of the relationship between sunspots and the Earth's climate. Opening with a brief historical review, the text moves on to scrutinize the various current hypotheses. The focus is on how information on the solar cycle and Earth's climate is gathered, and includes discussion of observations, methododology and the physics involved, with the necessary statistics and analysis also provided.
Download or read book The Sun Solar Analogs and the Climate written by Joanna Dorothy Haigh and published by Springer Science & Business Media. This book was released on 2006-03-30 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 34th Saas-Fee advanced course of the Swiss Society of Astronomy and Astrophysics (SSAA) took place from March 15 to 20, 2004, in Davos, on the subject of The Sun, Solar Analogs and the Climate. PresentlytheSwissmountainresortofDavosisprobablymostwellknown for hosting an event on globalization. However, it is because Davos also happens to be the seat of the Physikalisch-Meteorologisches Observatorium Davos and World Radiation Center, that this course on a “global” subject was hosted here. Exceptionally, the topic of this course was not purely astrophysical, but themembersoftheSSAAdecidedtosupportitallthesameduetothetimely topic of global warming and its possible link to solar variations. In these times of concern about global warming, it is important to und- stand solar variability and its interaction with the atmosphere. Only in this way can we distinguish between the solar and anthropogenic contributions to the rising temperatures. Therefore, this course addressed the observed va- ability of the Sun and the present understanding of the variability’s origin and its impact on the Earth’s climate. Comparing the solar variability with that of solar analog stars leads to a better understanding of the solar activity cycle and magnetic activity in general, and helps us to estimate how large the solar variations could be on longer time scales. Inspiteofthefantasticweatherandsnowconditionswhichreignedduring this week, the participants assiduously took part in the lectures. This is proof ofthehighqualityofthelecturesthatthethreespeakers,JoannaHaigh,Mike Lockwood and David Soderblom, delivered. We deeply thank them for their contributions and e?orts and hope that the readers will enjoy the book as much as we enjoyed their lectures.
Download or read book Physics of Solar Variations written by Vicente Domingo and published by . This book was released on 1981 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Role of the Sun in Climate Change written by Douglas V. Hoyt and published by Oxford University Press. This book was released on 1997-04-03 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The luminosity of the sun governs the temperatures of the planets. Yet the solar forcing, or driving, of climate, primarily due to changes in solar radiation, has never been well documented. Recent satellite measurements have shown that solar radiation varies as a function of time and wavelength, a concept that has been hypothesized for the past two centuries and has recently become a major topic with all the attention paid to global warming. This book reviews the physics of the concept of solar forcing, from its beginnings in the early 1800's and apparent success in the 1870's, to its near demise in the 1950's and recent resurgence. Since its emphasis is on solar variations as a driver for climate change, with only a brief discussion of other mechanisms, the book will be of most interest to students in climate studies.
Download or read book Solar Variability and Climate written by E. Friis-Christensen and published by Springer Science & Business Media. This book was released on 2000-12-31 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of an ISSI Workshop, 28 June - 2 July 1999, Bern, Switzerland
Download or read book The Solar Radiation and Climate Experiment SORCE written by G.J. Rottman and published by Springer Science & Business Media. This book was released on 2007-02-26 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the state-of-the art instruments for measuring the solar irradiance from soft x-ray to the near infrared and the total solar irradiance. Furthermore, the SORCE mission and early results on solar variability are presented along with papers that provide an overview of solar influences on Earth. This collection of papers provides the only detailed description of the SORCE mission and its instruments.
Download or read book Past and Present Variability of the Solar Terrestrial System written by Società italiana di fisica and published by IOS Press. This book was released on 1997 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global climate of the Earth has significantly varied over the last millennia. On a regional scale, the climate has varied and does presently vary on many different time scales, leading to a continuously changing pattern of temperatures, humidity, precipitation, with important effects on the whole terrestrial biosphere. Physicist are interested in understanding the mechanism at work by gathering data and properly analysing them, by building theoretical models and, if possible, making predictions on the future evolution of the system. Along these lines, an important question is to understand the role of the solar forcing, in order to unravel the internal mechanisms of variability of the Earth's climate from the variable forcing of the Sun. On the other hand, one can learn about the past solar variability by reading into the terrestrial archives that provide us with proxy data on the history of both the Sun and the climate. Thus, realizing that the Sun and the Earth form a closely coupled system, where the variable properties of the former may affect in many subtle ways the behaviour of the latter, is an important step toward the understanding of both.This book is explicitly devoted to these issues. First, it is important to obtain reliable data from terrestrial archives, and to properly date the records that have been measured. The first part of the book is devoted to these crucial aspects, dealing with various types of proxy data and with the difficult issue of the dating of the records. Once obtained, the data has to be interpreted. This process nowadays relies upon a plethora of data analysis methods that explicitly take into account the nonlinear nature of the system and try to elucidate the dynamics and the main processes active in the measured system. The second part of the book is devoted to the issue of data analysis and prediction. Finally, once the data has been interpreted and analyzed, theoretical models have to be built describing the dynamics of the system considered. Due to the extreme complexity of the Sun/Earth system (as well as of its components, the Sun itself and the Earth's climate), drastic simplifications in the modelling efforts have to be accepted and one has to bear in mind that the models probably are nothing more than a pale image of the real dynamics. The third part of the book is devoted to the theoretical and numerical modelling of the solar and climatic variability, and of their complex interactions. This volume gives an up-to-date view of the present state of this field.
Download or read book Heliophysics Evolving Solar Activity and the Climates of Space and Earth written by Carolus J. Schrijver and published by Cambridge University Press. This book was released on 2010-09-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Heliophysics is a fast-developing scientific discipline that integrates studies of the Sun's variability, the surrounding heliosphere, and the environment and climate of planets. Over the past few centuries, our understanding of how the Sun drives space weather and climate on the Earth and other planets has advanced at an ever increasing rate. This 2010 volume, the last in this series of three heliophysics texts, focuses on long-term variability from the Sun's decade-long sunspot cycle and considers the evolution of the planetary system over ten billion years from a climatological perspective. Topics covered range from the dynamo action of stars and planets to processes in the Earth's troposphere, ionosphere, and magnetosphere and their effects on planetary climate and habitability. Supplemented by online teaching materials, it can be used as a textbook for courses or as a foundational reference for researchers in fields from astrophysics and plasma physics to planetary and climate science.
Download or read book The Solar Engine and Its Influence on Terrestrial Atmosphere and Climate written by Elizabeth Nesme-Ribes and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The message of sunspots from the interior of the Sun to the Earth's climate When Galileo was summoned before the Inquisition on April 12, 1633, the main accusations laid against him concerned the doubts he expressed about Aristotle's theory of the universe. Aristotle's idea was that the Earth was the centre of the cosmos and that all of the stars, including the Sun, turned around it. Moreover, for Aristotle and the world of the Inquisitors, the Sun was a perfect celestial body. Now, Galileo had discovered spots on the Sun. These spots were seen as imperfections, and not just surface markings, but coming from within the Sun. Worse yet, they revolved around the Sun. All this supported the newfangled theory of Copernicus, and undermined a system of thought that had reigned supreme for centuries. Man of science that he was, and a prudent Catholic too, Galileo strived all his life to prove that Copernicus' astronomical concept was compatible with the word of the Bible. He proposed that there were not two truths but a single divine truth. It was just expressed in two different languages : there was the language of the common people, with its imprecision and inconsistencies, but intuitively understandable by everyone; and then there was the precise language of science with its strict regard for observation, which only a chosen few can grasp [L. Geymonat. 1992].
Download or read book Solar Impact Climate and the Sun written by Howard Burton and published by Open Agenda Publishing. This book was released on 2020-10-01 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Joanna Haigh, Professor Emerita of Atmospheric Physics at Imperial College London and This book is based on an in-depth filmed conversation between Howard Burton and Co-Director of the Grantham Institute until her retirement in 2019. After inspiring details about how she got into her field of study and how we can encourage more girls to get more interested in science, the conversation examines her research of the influence of the sun and solar variability on our climate, how energy emitted by the Sun in the form of heat, light and ultraviolet radiation warms the earth and drives our climate, how data from satellites and modelling the processes helps us distinguish the warming effects of greenhouse gases from those of natural variations in solar energy, and more. This carefully-edited book includes an introduction, Confronting Complexity, and questions for discussion at the end of each chapter: I. Meteorological Beginnings - Joanna finds her niche II. Science and Gender - Different disciplines, different stories III. A Curious Correspondence - Examining the link between temperature and solar variation IV. Considering the Earth - A changing orbit and changing tilt V. Considering the Sun - Looking at the solar cycle VI. The Big Picture - More than just the sun VII. Examining the Details - Recreating the weather, more or less VIII. Getting The Word Out - Increasing public awareness IX. Public Policy - From words to acts X. Final Thoughts - Towards a better future About Ideas Roadshow Conversations Series: This book is part of an expanding series of 100+ Ideas Roadshow conversations, each one presenting a wealth of candid insights from a leading expert through a focused yet informal setting to give non-specialists a uniquely accessible window into frontline research and scholarship that wouldn't otherwise be encountered through standard lectures and textbooks. For other books in this series visit our website (https://ideas-on-film.com/ideasroadshow/).
Download or read book The Field of Solar Physics written by National Research Council (U.S.). Commission on Physical Sciences, Mathematics, and Resources. Committee on Solar Physics and published by . This book was released on 1989-01-15 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exciting new observational and theoretical advances lead today's solar physicists to challenge many of the predictions of even recent models. This volume summarizes the major questions at the forefront of solar physics theory and observations, and proposes priority recommendations to explore these questions. The study also addresses serious institutional issues that have beset solar physics including the role of the universities in the national solar observations, structural barriers to careers in solar physics, and the leadership role of the federal funding agencies for ground-based solar research.
Download or read book Secular Solar and Geomagnetic Variations in the Last 10 000 Years written by F.R. Stephenson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar and geomagnetic variability are of considerable interest for scientists of many different persuasions and indeed one has the distinct impression that for the sun at least, there is direct relevance for mankind in general as the interrelation between solar and terrestrial phenomena is starting to be appreciated. From the vast time scale of interest in the variability field, attention was confined to the last 10,000 years in a NATO Advanced Research Workshop held from April 6 - 10, 1987 in Durham, England, and the present publication comprises the lectures given there. Such a Workshop was very timely in view of the impressive new data available from 14C analysis in dated tree rings and lOBe in polar ice cores, from natural palaeomagnetic records in lacustrine sediments and from archaeomagnetic material. Also to be mentioned are new studies of historical accounts of naked-eye sunspots and aurorae. All the data have contributed to improvements in under standing the relative variations of solar properties, the geomagnetic field and climate and it is hoped that this volume will convey the flavour of these advances in knowledge. A feature of the Workshop was the lively discussions which followed so many of the papers. There were several instances of healthy disagreement and this is reflected in the opposing views presented inanumber of the papers published here.
Download or read book Heliophysics Evolving Solar Activity and the Climates of Space and Earth written by Carolus J. Schrijver and published by Cambridge University Press. This book was released on 2012-01-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heliophysics is a fast-developing scientific discipline that integrates studies of the Sun's variability, the surrounding heliosphere, and the environment and climate of planets. Over the past few centuries, our understanding of how the Sun drives space weather and climate on the Earth and other planets has advanced at an ever increasing rate. This volume, the last in a series of three heliophysics texts, focuses on long-term variability from the Sun's decade-long sunspot cycle and considers the evolution of the planetary system over ten billion years from a climatological perspective. Topics covered range from the dynamo action of stars and planets to processes in the Earth's troposphere, ionosphere, and magnetosphere and their effects on planetary climate and habitability. Supplemented by online teaching materials, it can be used as a textbook for courses or as a foundational reference for researchers in fields from astrophysics and plasma physics to planetary and climate science. Other volumes in this series: Heliophysics: Plasma Physics of the Local Cosmos (Volume I) Heliophysics: Space Storms and Radiation: Causes and Effects (Volume II)
