Radial and latitudinal gradients of anomalous oxygen during 1977 - 1985

The radial gradient of anomalous O remained constant during 1977 to 85 at approximately 10 to 15%/AU although the intensity changes by more than a factor of 100. These results can be used to deduce that most of the modulation of the intensities of these particles is occurring beyond 27 AU. Evidence for a latitudinal gradient of approximately +3%/degree at low energies (7.1 to 10.6 MeV/nucl) was also found.