Visitors

Notable contributions to the intellectual life of the PCL have been made and are being made, by academic visitors, and in the case of the small band of theoretical chemists, their presence has been crucial. First was Linus Pauling, who was Eastman Visiting Professor in 1948. Pauling gave a remarkable course of lectures which led one to believe that there was order to be found in what seemed at the time to be the impenetrable forest of inorganic chemistry, and in which the following exchange took place: Pauling `For our present purposes it will be convenient to take the valency of iron as 5.66': Sidgwick, from the audience `Convenient to whom?'. Later came Bright Wilson, who was a Guggenheim Fellow. Professor M. Calvin was George Eastman Visiting Professor in 1968, and many other visitors have contributed.

The Hinshelwood Lectureships, commemorating Sir Cyril, were established in 1979 through the generosity of the Goldsmiths' Company (to whom Hinsh had left much of his estate) and of St Catherine's College, which has linked the Lectureship with a Visiting Fellowship. The Lecturer has been presented with a copy of Hinshelwood's book The Structure of Physical Chemistry, (Clarendon Press, 1951) - although supplies will will not last much longer. The scheme has been conspicuously successful as may be imagined from the roll of Lecturers and their subjects which follows.

Professor R.S. Berry (Chicago), 1980.

Thermodynamics of finite-time processes, and, Non-rigid molecules and other clusters.

Professor R.B. Bernstein (Columbia), 1980.

Chemical dynamics via molecular beam and laser techniques.

Dr J.A. Barker (IBM, San Jose), 1981.

Computational and theoretical methods in classical and quantal statistical mechanics.

Professor R.N. Zare (Stanford), 1982.

Lasers in chemistry.

Professor R.M. Hochstrasser (Pennsylvania), 1984.

An introduction to laser spectroscopy.

Professor F.M. Richards (Yale), 1985.

The structure and function of proteins.

Professor B. Alder (Lawrence Livermore National Laboratory) 1986.

Computer simulations.

Professor M. Quack (Zürich), 1988.

Molecular spectra and molecular dynamics.

Professor W.A. Klemperer (Harvard), 1989.

Molecular beam spectroscopy.

Professor A. Pines (Berkeley), 1990.

Magnetic moments - lectures on modern NMR.

Professor J.W. White (ANU, Canberra), 1991.

Neutron scattering and the control of intermolecular self-assembly.

Professor A.H. Zewail (California Institute of Technology), 1992

Dynamics of chemical reactions on time-scales down to femto-seconds

Professor D. Chandler (Berkeley), 1993

Classical and quantal theory of liquids

Professor G. Somorjai (Berkeley), 1994

Molecular surface science and catalysis

Professor J. Jortner (Tel Aviv), 1995

Dynamics in large systems

Professor K.B. Eisenthal (Columbia), 1996

Molecules and molecular dynamics at liquid interfaces

Professor P. Wolynes (Illinois), 1997

Protein folding problems with solutions

Professor A. Bond (Monash), 1998

Broadening electrochemical horizons

Professor R. Ernst (E.T.H., Zürich), 1999

Exploring nature by nuclear magnetic resonance

There were no Hinshelwood Lectures in 2000 since Professor Stuart Rice of Chicago spent part of the year in the Laboratory as Newton-Abraham Professor and gave a course of lectures on the Active control of molecular dynamics and related topics.

Sponsorship by the Goldsmiths' Company ceased in 1990, and I.C.I. generously took over, provided funds for Professor White, and gave the promise of support for three more years.

The PCL and the Department of Theoretical Chemistry have also been happy to welcome Professor R.S. Berry on more than one occasion, and in 1986/7 he spent some time in the PCL again, this time as Newton-Abraham Visiting Professor, when he gave lectures on the topic of independent-particle and collective behaviour in atoms and small molecules.

Teaching Part II: A Personal View