The ASI Quarks, Leptons and Beyond, held in Munich from the 5th to the 16th of September 1983 was dedicated to the study of what we now believe are the fundamental building blocks of nature: quarks and leptons. The subject was approached on two levels. On the one hand, a thorough discussion was given of the status of our knowledge of quarks and leptons and their interactions, both from an experi mental and a theoretical standpoint. On the other hand, open problems presented by the so called standard model of quark and lepton interact ions were explored along various ways that lead one beyond...

In recent years experimental and numerical studies have shown that chaos is a widespread phenomenon throughout the biological hierarchy ranging from simple enzyme reactions to ecosystems. Although a coherent picture of the fundamental mechanisms responsible for chaotic dynamics has started to appear it is not yet clear what the implications of such dynamics are for biological systems in general. In some systems it appears that chaotic dynamics are associated with a pathological condi- tion. In other systems the pathological condition has regular periodic dynamics whilst the normal...

This book is based on an international meeting organized by the University of Tokyo and the University of Rochester, and is published as one belonging to the series of Rochester International Conferences in Environmental Toxicity. The meeting on "Advances in Mercury Toxicology" was held at the University of Tokyo on August 1 to 3, 1990. The invited papers are published in this book along with an "Overview" chapter that was written by the editors at a meeting held at the University of Rochester on August 1 to 2, 1991. The purpose of the meeting was to assemble leading scientists to discuss...

These proceedings examine the physics for high current emission and conduction observed in hollow cathode-hollow anode switches including the pseudospark and BLT, particularly centered around the triggering and conduction phase. New applications include highly emissive cathodes for microwave devices

In 1980, a group of scientists from national laboratories, universities, and other research organizations gathered informally in a series of meetings to consider the state of research on risks to health, safety, and the environment. Each scientist had conducted research on the subject. All felt that the traditional disciplines and professional societies to which they belonged were neither ade quate nor appropriate for addressing the extraordinarily complex problems of assessing the risks inherent in modern society. The con sensus of the group was that a new society was needed to address these...

The subject of this volume--uncertainties in risk assessment and management--reflects an important theme in health, safety, and environ mental decision making. MOst technological hazards are characterized by substantial uncertainty. Recent examples include nuclear waste disposal, acid rain, asbestos in schools, carcinogens in food, and hazardous waste. realing with such uncertainty is arguably the most difficult and challeng ing task facing risk assessors and managers today. Four primary sources of uncertainty in risk assessment and management can be identified: (1) uncertainties about...

The growing perception of the public and politicians that life is extremely risky has led to a dramatic and increasing interest in risk analysis. The risks may be very diverse as demonstrated by the range of subjects covered at the annual meetings of the Society for Risk Analysis. There is a need to pause and see how well the present approaches are serving the nation. The theme, "Setting National Priorities," which was chosen for the 1987 SRA Annual Meeting, reflects the concern that in dealing with individual kinds of risks, society may be more concerned with the trees than the forest. It is...

This is a collection of papers presented at the 1985 annual meeting of the Society for Risk Analysis. As always seems to occur at these meetings, the discussion was lively, the sessions were filled, and people complained about not being able to hear all the papers they wanted to because of concurrent sessions. If ever someone is in charge of a meeting, I wish them the good luck to have it be one for the Society for Risk Analysis. While I was responsible for the meeting, it could not have taken place without the efforts of the general chairman, Alan Moshissi. The program committee was chaired...

This volume of the series Advances in Risk Analysis consists of papers presented at the 1988 Annual Meeting of the Society for Risk Analysis, which was held October 30 through November 2 at the Mayflower Hotel in Washington, DC. The papers span the gamut of the increasing number of risk assessment topics addressed by the Society since it held its fIrst annual meeting in June 1981, also in Washington DC. Organized to promote interdisciplinary analyses, the Society approaches risks from three broad perspectives: (1) the impact of various risks on the health of the world's populations and on the...

This volume contains the proceedings of the 1986 annual meeting and conference of the Society for Risk Analysis. It provides a detailed view of both mature disciplines and emerging areas within the fields of health, safety, and environmental risk analysis as they existed in 1986. In selecting and organizing topics for this conference, we sought both (i) to identify and include new ideas and application areas that would be of lasting interest to risk analysts and to users of risk analysis results, and (ii) to include innovative methods and applications in established areas of risk analysis. In...