M. A. Shea
1937
Asymptotic directions and vertical cutoff rigidities for selected cosmic-ray stations as calculated using the International Geomagnetic Reference Field model appropriate for Epoch 1975.0
Contributed papers to the study of travelling interplanetary phenomena/1977
Directory of solar-terrestrial physics monitoring stations
Directory solar-terrestrial physics monitoring stations
Heliophysical processes and magnetospheric dynamics
Middle and upper atmospheres, active experiments, and dusty plasmas
Natural hazards and oceanographic processes from satellite data
Planetary atmospheres, ionospheres, and magnetospheres
Remote sensing of oceanographic processes and land surfaces
Space and Earth science education and outreach
Space life sciences
Summary of cutoff rigidities calculated with the international geomagnetic reference field for various epochs