| Paper No. | Title | Authors |
| 1999GL900503 | The electron heat flux in the polar solar wind: Ulysses observations | Scime, E. E.; Badeau, A. E. Jr.; Littleton, J. E. |
| 1999GL900482 | Differences in the temporal variations of galactic cosmic ray electrons and protons: Implications from Ulysses at solar minimum | Heber, B.; Ferrando, P.; Raviart, A.; Wibberenz, G.; Müller-Mellin, R.; Kunow, H.; Sierks, H.; Bothmer, V. |
| 1999GL900493 | Plasma sheet dynamics in the Jovian magnetotail: Signatures for substormlike processes? | Woch, J.; Krupp, N.; Khurana, K. K.; Kivelson, M. G.; Roux, A.; Perraut, S.; Louarn, P.; Lagg, A. |
| 1999GL900458 | Observations of systematic temporal evolution in elemental composition during gradual solar energetic particle events | Tylka, A. J.; Reames, D. V.; Ng, C. K. |
| 1999GL900459 | Effect of proton-amplified waves on the evolution of solar energetic particle composition in gradual events | Ng, C. K.; Reames, D. V.; Tylka, A. J. |
| 1999GL900467 | Correction to The interplanetary events of January-May, 1997, as inferred from energetic particle data, and their relationship with solar events | Cane, H. V.; Richardson, I. G.; St. Cyr, O. C. |
| 1999GL900321 | High-energy ions and electrons upstream from the Earth's bow shock and their dependence on geomagnetic conditions: Statistical results between years 1982-1988 | Anagnostopoulos, G. C.; Kaliabetsos, G.; Argyropoulos, G.; Sarris, E. T. |
| 1999GL900457 | First passive radar observations of auroral E region irregularities | Lind, F. D.; Sahr, J. D.; Gidner, D. M. |
| 1999GL900490 | Mirror mode structures oberved in the dawnside magnetosheath by Equator-S | Lucek, E. A.; Dunlop, M. W.; Balogh, A.; Cargill, P.; Baumjohann, W.; Georgescu, E.; Haerendel, G.; Fornacon, K. H. |
| 1999GL900481 | The scaling of collisionless, magnetic reconnection for large systems | Shay, M. A.; Drake, J. F.; Rogers, B. N.; Denton, R. E. |
| 1999GL900488 | Low-latitude quasiperiodic echoes observed with the Piura VHF radar in the E region | Chau, J. L.; Woodman, R. F. |