1. Tribute to Professor Alexander Kaul, President of the Bundesamt für Strahlenschutz (1989–1999)

   EDITORIAL Pages: 219 - 220

2. Ionization and charge-transfer: basic data for track structure calculations

   • L. H. Toburen

   REVIEW ARTICLE Pages: 221 - 233

3. EC – European Commission ERPET – European Radiation Protection Education and Training Advanced Training Course for Medical Physicists on Physics of Medical X-ray Imaging

   ANNOUNCEMENT Pages: 234 - 234

4. Neutron, proton, and photonuclear cross-sections for radiation therapy and radiation protection

   • M. B. Chadwick

   REVIEW ARTICLE Pages: 235 - 242

5. Absolute and effective cross-sections for low-energy electron-scattering processes within condensed matter

   • A. D. Bass
   • Léon Sanche

   REVIEW ARTICLE Pages: 243 - 257

6. EC – European Commission Radiation Protection Research Programme Malmö Workshop on Medical X-ray Imaging – Potential Impact of the Revised European Medical Exposure Directive (1997)

   ANNOUNCEMENT Pages: 258 - 258

7. Radial distribution of electron spectra from high-energy ions

   • F. A. Cucinotta
   • Robert Katz
   • John W. Wilson

   ORIGINAL PAPER Pages: 259 - 265

8. Influence of in vitro low-level gamma-radiation on the UV-induced DNA repair capacity of human lymphocytes – analysed by unscheduled DNA synthesis (UDS) and comet assay

   • M. N. Mohankumar
   • Solomon F. D. Paul
   • R. K. Jeevanram

   ORIGINAL PAPER Pages: 267 - 275

9. Variation in the metabolism of radiocaesium between individual sheep

   • N. A. Beresford
   • R. W. Mayes
   • N. M. J. Crout

   ORIGINAL PAPER Pages: 277 - 281

10. In situ gamma-spectrometry several years after deposition of radiocesium

    • F. Gering
    • U. Hillmann
    • G. Fehrenbacher

    ORIGINAL PAPER Pages: 283 - 291

11. The dosimetry system DS86 and the neutron discrepancy in Hiroshima – historical review, present status, and future options

    • W. Rühm
    • A. M. Kellerer
    • E. Nolte

    ORIGINAL PAPER Pages: 293 - 310