Properties and origin of energetic particles at the duskside of the Earth’s magnetosheath throughout a great storm D. V. SarafopoulosM. A. AthanasiuS. Kokubun Original articles Pages: 1121 - 1133
On the dispersion of two coexisting nongyrotropic ion species A. L. BrincaU. MotschmannF. J. Romeiras Original articles Pages: 1134 - 1144
Compressional wave events in the dawn plasma sheet observed by Interball-1 O. VerkhoglyadovaA. AgapitovYu. Yermolaev Original articles Pages: 1145 - 1154
The dynamic cusp aurora on 30 November 1997: response to southward turning of the IMF P. E. SandholtC. J. FarrugiaB. Lybekk Original articles Pages: 1155 - 1165
The ionospheric signature of transient dayside reconnection and the associated pulsed convection return flow S. E. MilanM. LesterG. Sofko Original articles Pages: 1166 - 1171
Parametric decay of beam-driven Langmuir wave and enhanced ion-acoustic fluctuations in the ionosphere: a weak turbulence approach F. R. E. Forme Original articles Pages: 1172 - 1181
On the usefulness of E region electron temperatures and lower F region ion temperatures for the extraction of thermospheric parameters: a case study J.-P. St.-MauriceC. CussenotW. Kofman Original articles Pages: 1182 - 1198
Late spring ultraviolet levels over the United Kingdom and the link to ozone J. AustinC. M. H. DriscollM. J. Molyneux Original articles Pages: 1199 - 1209
Long-term changes of the upper stratosphere as seen by Japanese rocketsondes at Ryori (39°N, 141°E) P. KeckhutK. Kodera Original articles Pages: 1210 - 1217
A distribution law for relative humidity in the upper troposphere and lower stratosphere derived from three years of MOZAIC measurements K. GierensU. SchumannA. Marenco Original articles Pages: 1218 - 1226
Internal waves and temperature fronts on slopes S. A. ThorpeU. Lemmin Original articles Pages: 1227 - 1234
Letter to the editor First direct observations of the reduced striations at pump frequencies close to the electron gyroharmonics F. HonaryT. R. RobinsonI. McCrea Letter to the editor Pages: 1235 - 1238