Sakakibara, S., Watanabe, K. Y., Yamada, H., Narushima, Y., Yamaguchi, T., Toi, K., Ohdachi, S., Weller, A., Narihara, K., Tanaka, K., Kawahata, K., Komori, A., & LHD Experimental Group (2005). Recent Progress of MHD Study in High-β Plasmas of LHD. Talk presented at 15th International Stellarator Workshop. Madrid. 2005-10-03 - 2005-10-07.