Emittance Blow up and Halo-formation		1413
	K. Takayama, T. Adachi, S. Igarashi, S. Machida, Y. Shimosaki, M. Shirakata, KEK, Ibaraki-ken; N. Tani, JAERI, Ibaraki-ken; F. Noda, T. Shigaki, JAERI, Tokai-Mura
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