Parallel-coupled Accelerating Structures		215
	O. N. Brezhnev, P. V. Logatchev, V. M. Pavlov, O. V. Pirogov, S. V. Shiyankov (BINP), Ju. D. Chernousov, V. I. Ivannikov, I. V. Shebolaev (ICKC)
	Research on 16MeV Backward Traveling Wave ( BTW ) Electron Linac		625
	Huaibi Chen (Tsinghua Univ.)