| Institution: | Department of Pure and Applied Physics, The Queen's University of Belfast, Belfast BT7 1NN,;Astronomy Department, University of California, Los Angeles, CA 90095-1562, USA,;Department of Applied Mathematics and Theoretical Physics, The Queen's University of Belfast, Belfast BT7 1NN,;Center for Astrophysical Sciences, Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218, USA,;Laboratory for Astronomy and Solar Physics, Code 681, NASA/Goddard Space Flight Center, Greenbelt, MD 20771, USA,;BohyunSan Observatory, PO Box 1, Jacheon Post Office, Young-Cheon, KyungPook, 770-820, Korea |
