M. S. Lucas, L. Mauger, J. A. Muñoz, Yuming Xiao, A. O. Sheets, S. L. Semiatin, J. Horwath, and Z. Turgut Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433, USA UTC Inc., 1270 North Fairfield Road, Dayton, Ohio 45432, USA California Institute of Technology, W. M. Keck Laboratory 138-78, Pasadena, California 91125, USA HPCAT, Geophysical Laboratory, Carnegie Institute of Washington...

The authors are indebted to Professor Charles Palache of Harvard University, Professor D. Jerome Fischer of the University of Chicago and Dr. T. L. Tanton of the Department of Mines of the Canadian Geological Survey, through whose efforts the rocks used in this investigation were obtained. 1 Rayleigh, Proc. Roy. Soc., 80, 575 (1908). 2Rayleigh, Nature, 123, 607 (1929). 3 See Harkins, P. R., 38,...

Departments of Rheumatology and Research and Development, Dudley Group NHS Foundation Trust (A Teaching Trust of The University of Birmingham, UK), Clinical Research Unit, Russells Hall Hospital, Dudley, West Midlands, United Kingdom; Department of Medical Chemistry, Yerevan State Medical University, Yerevan, Armenia; Arthritis Research UK Epidemiology Unit, University of Manchester, Manchester...

on behalf of the ZEUS and H1 Collaborations Inclusive photoproduction cross-sections of the neutral mesons η, ρ 0 , f 0 (980) and f 2 (1270) have been measured by H1 and compared to the photoproduction of π + in ep collisions at HERA. Also, inclusive K 0 s K 0 s production and evidence for a narrow baryonic state decaying to K 0 s p have been observed by ZEUS at HERA.