An ESF PhD Studentship is available at The Queen's University of Belfast to further the development of a tunable diode laser spectrometer method for measuring the stable isotopic composition of gases for archaeological and palaeoecological applications. Only EU nationals and residents are eligible for the studentship. The successful candidate must have a good honours degree in Physics or a related field and some experience in designing or troubleshooting scientific apparatus. Experience in spectroscopy and computer interfacing are desirable. Application forms and further details may be obtained form Dr. Gerry McCormac, School of Archaeology and Palaeoecology, The Queen's University of Belfast. Tel. 01232 335141 FAX 01232 315779 e-mail: [log in to unmask] Closing date for applications: January 15, 1999