Title: Multiple time scales in the microscopic dynamics of simple and complex liquids as studied by radiation scattering
Author(s):

	F.J.Bermejo (Instituto de Estructura de la Materia, C.S.I.C. and Unidad Asociada de Investigación en Física Aplicable, Dept. Electricidad y Electónica, Facultad de Ciencia y Tecnología, Universidad del País Vasco/ Euskal Herriko Unibertsitatea, P.O.Box 644, E-48080 Bilbao, Spain ) ,
	F.Fernandez-Alonso (ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire OX11 0QX, United Kingdom; Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom) ,
	C.Cabrillo (Instituto de Estructura de la Materia, C.S.I.C. and Unidad Asociada de Investigación en Física Aplicable, Dept. Electricidad y Electónica, Facultad de Ciencia y Tecnología, Universidad del País Vasco/ Euskal Herriko Unibertsitatea, P.O.Box 644, E-48080 Bilbao, Spain ) ,

Experimental investigations into the time-scales spanned by the microscopic dynamics of simple (metallic) and molecular liquids, as explored by neutron scattering and muon spin rotation experiments are reviewed.

Key words: dynamics, liquids, glasses, neutron scattering, muon spectroscopy
PACS: 61.25.Mv, 66.10.-x, 66.30.Fq, 65.20.+v