Ronald D. Ruth, Professor, ARDA Department Head E-mail: rruth@slac.stanford.edu Phone: (650) 926-3390 Group: ARDA

	Education		B.A., 1973, Mathematics and Physics, University of Iowa. M.A., 1978, Physics; Ph.D., 1981, Physics, State University of New York.
	Professional Academic History		Instructor, Department of Physics, Southern Connecticut State College, 1974 - 1977. Staff Scientist, Lawrence Berkeley Laboratory, 1981 - 1984. Scientific Associate, CERN, 1982 - 1983. Staff Physicist, SLAC, Stanford, 1984 - 1991. Associate Professor, SLAC, Stanford, 1991 - 1997. Professor, SLAC, Stanford, 1997 - present. Stanford since 1984. On sabbatical at CERN, August 1, 1997 - August 1, 1998.
	Awards and Honors		Fellow, American Physical Society.
	Research Areas		Accelerator and particle beam physics; nonlinear effects; collective instabilities in storage rings and linacs; high-gradient linear acceleration; next-generation linear colliders.

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