Monolayer and Submonolayer Helium Films

ISBN-13: 9781461345824 / Angielski / Miękka / 2011 / 160 str.

John Daunt

Opis

This volume is devoted to the topic of "Monolayer and Sub monolayer Helium Films," which was the subject of a symposium held at Stevens Institute of Technology, June 7th and 8th, 1973. All the papers in this volume were presented at this symposium. The symposium was sponsored by Stevens Institute of Technology with support from the National Science Foundation and the Office of Naval Research, and had as Organizing Committee: Professor D. F. Brewer (University of Sussex), Professor J. G. Dash (University of Washington), Professor J. G. 'Daunt (Stevens Institute of Technology), Doctor V. J. Emery (Brookhaven National Laboratory), Professor E. Lerner (Stevens Institute of Technology), Doctor F. J. Milford (Battelle Memorial Institute), Doctor A. D. Novaco (Brookhaven National Laboratory), Professor F. Pollock (Stevens Institute of Technology), and Professor W. A. Steele (Pennsylvania State University). The symposium was largely devoted to papers on the topic of thin (unsaturated) helium films at low temperatures, many of which were of a review character. In addition some papers of a more general character were included in order to review some powerful techniques used for investigating surfaces at higher temperatures. The Editors wish to thank all the authors of these papers for their enthusiastic cooperation in the preparation of this volume."

Spis treści

Phases of He3 Monolayer Films Adsorbed on Grafoil.- Specific Heat of 2nd Layer He4 Films.- Some Observed Properties of 4He and Neon Submonolayers.- 4He on Grafoil: The Melting Transition.- Some Aspects of Quantum Theory of Adsorbed Helium Films.- Second Virial Coefficients of Two-Dimensional Systems of He3 and He4.- The Adsorbed Helium Film: Two Dimensionality Versus Reality.- Physisorbed Helium Monolayers and Bulk Helium Surfaces.- Hard Sphere Bosons in a Channel.- Nuclear Magnetic Resonance in Adsorbed Helium.- c. w. NMR of He3 on Graphite.- Pulsed NMR in He3 Adsorbed on Graphite Below 4.2K.- Pulsed NMR Measurements of Ethyl Alcohol Absorbed in Grafoil.- Determination of the Atomic Geometry of Submonolayer Films.- Structure Sensitive Scattering of Atoms and Molecules from Solid Surfaces.- Electronic Characterization of Submonolayer Films.