ADVANCES IN GAS-PHASE ION CHEMISTRY Volume 4 . 2001 ADVANCES IN GAS-PHASE ION CHEMISTRY Editors: NIGEL G. ADAMS LUCIA M. BABCOCK Volumes 1–3 were published by: JAI PRESS INC. 100 Prospect Street Stamford, Connecticut 06904-0811 USA ADVANCES IN GAS-PHASE ION CHEMISTRY VOLUME 4 Editors: . 2001 NIGEL G. ADAMS LUCIA M. BABCOCK Department of Chemistry University of Georgia An Imprint of Elsevier Science Amsterdam – London – New York – Oxford – Paris – Shannon – Tokyo ELSEVIER SCIENCE B.V. Sara Burgerhartstraat 25 P.O. Box 211, 1000 AE Amsterdam, The Netherlands # 2001 Elsevier Science B.V. All rights reserved. This work is protected under copyright by Elsevier Science, and the following terms and conditions apply to its use: Photocopying Single photocopies of single chapters may be made for personal use as allowed by national copyright laws. Permission of the Publisher and payment of a fee is required for all other photocopying, including multiple or systematic copying, copying for advertising or promotional purposes, resale, and all forms of document delivery. Special rates are available for educational institutions that wish to make photocopies for non-profit educational classroom use. Permissions may be sought directly from Elsevier Science Global Rights Department, PO Box 800, Oxford OX5 1DX, UK; phone: (+44) 1865 843830, fax: (+44) 1865 853333, e-mail:
[email protected] You may also contact Global Rights directly through Elsevier’s home page (http://www.elsevier.com), by selecting ‘Obtaining Permissions’. In the USA, users may clear permissions and make payments through the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA; phone: (+1) (978) 7508400, fax: (+1) (978) 7504744, and in the UK through the Copyright Licensing Agency Rapid Clearance Service (CLARCS), 90 Tottenham Court Road, London W1P 0LP, UK; phone: (+44) 207 631 5555; fax: (+44) 207 631 5500. Other countries may have a local reprographic rights agency for payments. Derivative Works Tables of contents may be reproduced for internal circulation, but permission of Elsevier Science is required for external resale or distribution of such material. Permission of the Publisher is required for all other derivative works, including compilations and translations. Electronic Storage or Usage Permission of the Publisher is required to store or use electr