Solar and Space Weather Radiophysics

This volume is the outgrowth of several international meetings to discuss a vision for the future of solar radio physics: the development of a new radio instrument. From these discussions, the concept for the Frequency Agile Solar Radiotelescope (FASR) was born. Most of the chapters of this book are based oninvitedtalksattheFASRScienceWorkshop,heldinGreenbank,WVinMay 2002, and a special session on Solar and Space Weather Radiophysics held at the 200th American Astronomical Society meeting held in Albuquerque, NM in June 2002. Although many of the chapters deal with topics of interest in planning for FASR, other topics in Solar and Space Weather Radiophysics, such as solar radar and interplanetary scintillation, are covered to round out the discipline. The authors have been asked to write with a tutorial approach, to make the book useful to graduate students and scientists new to radio physics. This book is more than a compilation of FASR science topics. The FASR instrument concept is so revolutionary¿by extending capability by an order of magnitude in several dimensions at once (frequency coverage, spatial reso- tion,dynamicrange,timeresolution,polarizationprecision)¿thatitchallenges scientiststothinkinnewways. Theauthorsofthefollowingchaptershavebeen taskednotonlywithreviewingthecurrentstateofthe?eld,butalsowithlooking to the future and imagining what is possible. Radio emission is extremely complex because it is generated so readily, and every imaginable plasma parameter affects it. This is both its great strength and its weakness.

List of figures List of tables Preface 1. Solar and Solar radio effects on technologies Louis J. Lanzerotti 2. Overview of Solar readio physics and interplanetray disturbances Monique Pick 3. The Frequency Agile Solar Radiotelescope T.S. Bastian 4. Radio spectral diagnostics Dale E. Gary and G.J. Hurford 5. Coronal mangnetic field measurements through Gyroresonance emission Stephen M. White 6. Coronal magnetic field measurements through Bremsstrahlung J.B. Gelfreikh 7. Coronal magnetic field measurements through QT-propogation Boris Ryabov 8. Overview of Solar flares Hugh Hudson, Lyndsay Fletcher, Josef I. Kahn, Takeo Kosugi 9. Electron transport during Solar flares Jeongwoo, Lee 10. Decimeter burst emission and particle acceleration Arnold. O. Benz 11. Radio observation of coronal mass ejections Angelos Vourlidas 12. Tomographic 3D-modeling of the Solar Corona with FASR Markus J. Aschwanden, David Alexander, Marc L. DeRosa 13. Coronal diagnostics with radio and EUV/soft X-ray observations Jeffrey W. Brosius 14. Radio Observation of the quiet Sun Christoph U. Keller and Sam Crucker 15. Interplanetary radio bursts N. Gopalswamy 16. Solar Radar William A. Coles 17. Three-Dimensional Tomography of interplanetary disturbances Bernard V. Jackson, P. Paul Hick Index