Hostname: page-component-54dcc4c588-gwv8j Total loading time: 0 Render date: 2025-10-07T10:47:35.943Z Has data issue: false hasContentIssue false

Preface

Published online by Cambridge University Press:  30 March 2016

Patrick A. Wayman*
Affiliation:
Dunsink Observatory, Dublin Institute for Advanced Studies, Ireland

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'