RECONNECTION of MAGNETIC FIELDS: Magnetohydrodynamics
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Magnetohydrodynamics of the Sun Eric Priest Frontmatter More Information
Cambridge University Press 978-0-521-85471-9 - Magnetohydrodynamics of the Sun Eric Priest Frontmatter More information Magnetohydrodynamics of the Sun Magnetohydrodynamics of the Sun describes the subtle and complex interaction between the Sun’s plasma atmosphere and its magnetic field, which is responsible for many fascinating dynamic phenomena. Chapters cover the generation of the Sun’s magnetic field by dynamo action, magnetoconvection and the nature of photospheric flux tubes such as sunspots, the heating of the outer atmosphere by waves or reconnection, the structure of prominences, the nature of eruptive instability and magnetic reconnection in solar flares and coronal mass ejections, and the acceleration of the solar wind by reconnection or wave-turbulence. Developed for a graduate course at St Andrews University, this advanced textbook provides a detailed account of our progress towards answering the key unsolved puzzles in solar physics. It is essential reading for graduate students and researchers in solar physics and related fields of astronomy, plasma physics and fluid dynamics. Problem sets and other resources are available at www.cambridge.org/9780521854719. Eric Priest was elected Fellow of the Royal Society of Edinburgh in 1985, of the Norwegian Academy of Sciences and Letters in 1994, of the Royal Society in 2002 and of the European Academy of Sciences in 2005. He has delivered many named lectures, including the James Arthur Prize Lecture at Harvard and the Lindsay Memorial Lecture at the Goddard Space Flight Center. He was awarded the Hale Prize of the American Astronomical Society, only the second time it has been awarded to a British scientist, and the Gold Medal of the Royal Astronomical Society. -
Annual Report
EU ACADEMY OF SCIENCES EUAS EU ACADEMY 2017 ANNUAL REPORT EU ACADEMY OF SCIENCES 2017 ANNUAL REPORT Board of Governors President Professor E.G. Ladopoulos (2000 Outstanding Scientists 20th-21st Centuries) Governors Board of Governors in the Division of Engineering and Physics: Professor S. Glashow (Nobel Physics 1979) Professor J. Friedman (Nobel Physics 1990) Professor G. Smoot (Nobel Physics 2006) Board of Governors in the Division of Chemistry: Professor Y.T. Lee (Nobel Chemistry 1986) Professor R. Ernst (Nobel Chemistry 1991) Professor M.Levitt (Nobel Chemistry 2013). Professor F. Stoddart (Nobel Chemistry 2016). Board of Governors in the Division of Medicine: Professor C. Greider (Nobel Medicine 2009) Professor R. Schekman (Nobel Medicine 2013) Professor S. Yamanaka (Nobel Medicine 2012). Board of Governors in the Division of Social Sciences, Law & Economics: Professor D. Kahneman (Nobel Economics 2002) Professor P. Krugman (Nobel Economics 2008) Professor J. Stiglitz (Nobel Economics 2001) Professor E. S. Phelps (Nobel Economics 2006). 1 EU ACADEMY OF SCIENCES 2017 ANNUAL REPORT Contents 7 Maximum Speed of Light for the Future Spacecraft by Relativistic Elasticity, Thermo-Elasticity & Universal Mechanics Suitable for the Nobel prize ? by Prof. Evangelos Ladopoulos, President & CEO of EUAS 12 Innovative & Groundbreaking Supramolecular Chemistry and Nanotechnology – Nobel Lecture. by Prof. Sir Fraser Stoddart, Governor EUAS 18 Strategies for delivering Biotech Macromolecules: the Small Intestine, Cheek, and Joints. by Prof. David J. Brayden, Member EUAS 22 Earthquake and Structural Engineering. by Prof. Guiqing Li, Member EUAS 26 Digital Content Analytics and Computational Science. by Prof. Fionn Murtagh, Member EUAS 29 Advanced Materials for Energy Storage & Conversion. by Prof. -
Membership of RAE2008 Panels
Membership of RAE2008 panels November 2007 Ref RAE 03/2007 Membership of RAE2008 panels To Heads of HEFCE-funded higher education institutions Heads of HEFCW-funded higher education institutions Heads of SFC-funded higher education institutions Heads of universities in Northern Ireland Of interest to those Research assessment, Research policy, responsible for Planning Reference RAE 03/2007 Publication date November 2007 Enquiries to Raegan Hiles or Davina Madden tel 0117 931 7267 e-mail [email protected] Executive summary Purpose 1. This document lists the membership of the main and sub-panels for the 2008 Research Assessment Exercise (RAE2008). The panels will assess the quality of research in submissions to RAE2008. Key points 2. For the purpose of RAE2008, each academic discipline is assigned to one of 67 units of assessment (UOAs). There is a two-tier panel system: 67 sub-panels of experts, one for each UOA, work under the guidance of 15 main panels. Under each main panel are broadly cognate disciplines whose subjects have similar approaches to research. 3. Panel members are experts drawn from higher education institutions (HEIs) and the wider research community, and are nominated by subject associations and other stakeholder organisations. Each main panel and sub-panel has stipulated criteria and working methods that they will adhere to in making assessments: these were published in January 2006 as RAE 01/2006: RAE2008: Panel criteria and working methods. 4. This list of panel membership is correct at the time of going to print. Should any member retire from the panel or be replaced during 2008, we will update the electronic list available at www.rae.ac.uk under ‘Panels’. -
Creativity in Science by E.R.Priest Department of Mathematics And
Creativity in Science by E.R.Priest Department of Mathematics and Statistics St Andrews University Abstract In this personal account of the author's experiences of creativity in Science, an introduction to the basic features of the Sun is first given. This is followed by comments on various attitudes to science and on the nature of creativity, as well as a memorable experience of meeting a well-known local poet John Glenday. Then it is pointed out that modern science reveals a truly extraordinary universe, and examples are given from studies of the Sun. Finally, comments are made about the roles of teams in creativity and of the possible influence of Science on Christian life. It is concluded that the way of the scientist can be questioning, open, sensitive and lead to a profound sense of beauty, wonder and humility. 1. Introduction I apologise in advance for the lack of philosophical or intellectual content in this paper, since I have not read any articles on the philosophy of imagination or creativity. I certainly do not write on behalf of scientists as a whole or about the nature of science in general, but instead just offer a personal description of what the creative process has meant to me personally in my own scientific research. My research area concerns the Sun and I have the privilege to be part of an active Solar Theory Group of nearly thirty people in Applied Mathematics at St Andrews University. Reasons that have been proffered by others for studying the Sun include its profound influence on the Earth and the fact that, as our closest star, it is of great importance for astronomy as a whole, since many fundamental processes can be studied in great detail on the Sun. -
Curriculum Vitae
CURRICULUM VITAE Prof. Marco Velli Department of Earth, Planetary and Space Sciences, 595 Charles E Young Dr E, Los Angeles, CA 90095 UCLA Email: [email protected] University and Research Appointments 2014 - present Professor, Space Physics, University of California, Los Angeles 2007 - present Senior Research Scientist, Jet Propulsion Laboratory, Cal. Inst. of Technology, Pasadena 2004 - 2007 Principal Scientist, Jet Propulsion Laboratory, Cal. Inst. of Technology, Pasadena 1998 - 2014 Associate Professor of Astronomy, Department of Physics and Astronomy, University of Florence 1993 - 1998 Research Scientist, Department of Astronomy and Space Science, University of Florence Post-doctoral Experience 1992-1993 Ministere Recherche et Tecnologie Fellow, Departement de Recherche Spatiale, Observatoire de Paris (Research Director ’89-‘93: André Mangeney) 1991-1992 NATO Advanced Research Fellow, Departement de Recherche Spatiale, Observatoire de Paris 1989-1991 Post-doctoral Research Fellow, ESA, held at the Departement de Recherche Spatiale, Observatoire de Paris Research topics (1989-1993): propagation of magnetohydrodynamic (MHD) waves in the solar corona and wind, MHD turbulence in an expanding medium. I studied the effects of the large-scale spatial gradients, due to the solar wind expansion, on the development of MHD turbulence in the solar wind and its relation with the stream structure and thermodynamic properties of the wind. Developed the first model of reflection-driven turbulence for the solar corona and wind. 1985-1989 Postdoctoral Research Assistant, Solar Physics group, Department of Mathematics, University of St.Andrews, Scotland (Research Directors: Eric Priest, Alan Hood) Research topics (1985-1989): small and large-scale instabilities of solar flux-tubes and coronal loops, with the aim of understanding energy storage and release in solar flares. -
Eruptive Phenomena in the Solar Atmosphere: Radiation-MHD Modeling and Code Development
Universidad de La Laguna Oficina de Sede Electrónica Entrada Nº registro: 2018/27987 Nº reg. oficina: OF002/2018/24260 Fecha: 11/06/2018 17:53:40 DEPARTAMENTO DE ASTROFISICA Universidad de La Laguna Eruptive phenomena in the solar atmosphere: radiation-MHD modeling and code development Memoria que presenta Daniel N´obrega-Siverio para optar al grado de Doctor por la Universidad de La Laguna. Director: Prof. Fernando Moreno-Insertis Co-supervisor: Dr. Juan Mart´ınez-Sykora INSTITUTO D- ASTROFISICA D- CANARIAS Junio de 2018 Este documento incorpora firma electrónica, y es copia auténtica de un documento electrónico archivado por la ULL según la Ley 39/2015. Su autenticidad puede ser contrastada en la siguiente dirección https://sede.ull.es/validacion/ Identificador del documento: 1311908Código de verificación: QWdYKT2W Firmado por: DANIEL ELIAS NOBREGA SIVERIO Fecha: 08/06/2018 16:42:13 UNIVERSIDAD DE LA LAGUNA Fernando Moreno Insertis 11/06/2018 12:19:50 UNIVERSIDAD DE LA LAGUNA JUAN MARTINEZ SYKORA 11/06/2018 17:51:30 UNIVERSIDAD DE LA LAGUNA 1 / 115 Universidad de La Laguna Oficina de Sede Electrónica Entrada Nº registro: 2018/27987 Nº reg. oficina: OF002/2018/24260 Fecha: 11/06/2018 17:53:40 c Daniel N´obrega-Siverio 2018 Este documento incorpora firma electrónica, y es copia auténtica de un documento electrónico archivado por la ULL según la Ley 39/2015. Su autenticidad puede ser contrastada en la siguiente dirección https://sede.ull.es/validacion/ Identificador del documento: 1311908Código de verificación: QWdYKT2W Firmado por: DANIEL ELIAS NOBREGA SIVERIO Fecha: 08/06/2018 16:42:13 UNIVERSIDAD DE LA LAGUNA Fernando Moreno Insertis 11/06/2018 12:19:50 UNIVERSIDAD DE LA LAGUNA JUAN MARTINEZ SYKORA 11/06/2018 17:51:30 UNIVERSIDAD DE LA LAGUNA 2 / 115 Universidad de La Laguna Oficina de Sede Electrónica Entrada Nº registro: 2018/27987 Nº reg. -
Our Magnetic Sun
OUR MAGNETIC SUN E.R. Priest Mathematics Institute, St Andrews University St Andrews KY16 9SS, UK [email protected] Abstract Solar Physicsis atpresentin a highly dynamicstate with many new observations from a series of major space satellites that are transforming our basic understand- ing. This review summarises some of the key recent discoveries about our Sun on fundamental topics which have many implications for fundamental plasma processes elsewhere in the universe. In particular, the solar corona is dominated by the subtle nonlinear behaviour of the Sun’s magnetic field and its interaction in complex ways with plasma. Keywords: Sun, MHD 1. Introduction It is a great pleasure for me to attend JENAM. As a solar physicist, I have always enjoyed collaborating with many friends in other European countries and encouraging closer links between solar physics and astronomy. I work at St Andrews University, founded nearly 600 years ago in 1411, when the Moors were at their height in Granada. For centuries humans have worshipped the Sun, and indeed many flock to the Costa del Sol to continue that tradition, but why should we study the Sun today? Firstly, because it is of very great interest in its own right. Secondly, because it has profound influences on the Earth and its climate. Thirdly, be- cause it is of key importance for astronomy as a whole, since we can study fundamental cosmic processes at work on the Sun. For me, however, I study the Sun simply because I am captivated and fascinated by it. Many of the basic properties of the Sun are still a mystery.