1. Composition, gradients and temporal variations of the anomalous cosmic ray component;Cummings,1987
2. Inferring energetic particle mean free paths from observations of anomalous cosmic rays in the outer heliosphere at solar maximum;Cummings,2001
3. Time and energy dependence of the cosmic ray gradient in the outer heliosphere;Fillius,1985
4. Radial intensity gradients of galactic cosmic rays (1972–1995);Fujii;J. Geophys. Res.,1997
5. Radial diffusion coefficients in the outer heliosphere;Fujii,2001