| Affiliation: |
| AA(Dept. of Physics, University of Oxford, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK ), AB(Dept. of Physics, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA ; Code 662, Exploration of the Universe Division, NASA/GSFC, Greenbelt, MD 20771, USA), AC(Code 662, Exploration of the Universe Division, NASA/GSFC, Greenbelt, MD 20771, USA ; Dept. of Physics and Astronomy, Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218, USA), AD(Dept. of Physics, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA ; Code 662, Exploration of the Universe Division, NASA/GSFC, Greenbelt, MD 20771, USA), AE(Max-Planck-Institut für extraterrestrische Physik, Postfach 1312, 85741, Garching, Germany), AF(Astrophysics Group, Imperial College London, Blackett Laboratory, Prince Consort Road, London SW7 2AW, UK), AG(Astronomical Institute, Academy of Sciences, Bocní II, 141 31 Prague, Czech Republic) |