@article{weko_27547_1, author = "二穴,喜文 and Barabash,S. and Wieser,M. and Holmstrom,M. and Lue,C. and Wurz,P. and Schaufelberger,A. and Bhardwaj,A. and Dhanya,M. B. and 淺村,和史", title = "Empirical Energy Spectra of Neutralized Solar Wind Protons from the Lunar Regolith", journal = "Journal of Geophysical Research. E: Planets", year = "2012", volume = "117", number = "E5", month = "may" }