INTERNATIONAL JOURNAL OF HIGH-ENERGY PHYSICS CERN COURIER VOLUME 44 NUMBER 9 NOVEMBER 2004 m^^^S^^^fflu^nro^M ACCELERATORS ANNIVERSARY Researchers make breakthrough ICTP celebrates four decades of with laser-driven plasmas p5 international co-operation p30 Designing for the Next Generation I fat6" VOYAGE] Our experience, future GLASSMAN EUROPE Tel: +44(0) 1256 883007 One supplier, Glassman Europe, provides design engineers Fax: +44 (0) 1256 883017 with a comprehensive range of well regulated high-voltage GLASSMAN USA Tel: (908) 638-3800 Fax: (908) 638-3700 DC power supplies, boasting a unique combination of GLASSMAN JAPAN high-performance, small-size and light-weight products for Tel: (045)902-9988 Fax: (045) 902-2268 years ahead. GLASSMAN J! europe www.glassmanhv.com CONTENTS Covering current developments in high- energy physics and related fields worldwide CERN Courier is distributed to member-state governments, institutes and laboratories affiliated with CERN, and to their personnel. It is published monthly, except for January and August, in English and French editions. The views expressed are not CERN necessarily those of the CERN management. Editor Christine Sutton CERN, 1211 Geneva 23, Switzerland E-mail:
[email protected] Fax:+41 (0)22 785 0247 Web: cerncourier.com COURIER Advisory board James Gillies, Rolf Landua and Maximilian Metzger VOLUME 44 NUMBER 9 NOVEMBER 2004 Laboratory correspondents: Argonne National Laboratory (US): D Ayres Brookhaven National Laboratory (US): P Yamin Cornell University (US): D G Cassel DESY Laboratory