Concepedia

R. A. Helliwell

RA

96

Publications

8.8K

Citations

45

H-Index

1951

Active since

Affiliations

Stanford University(Current)

R. A. Helliwell is an author at Stanford University specializing in engineering, atmospheric science, and geophysics.

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Publications per year

1951–2000

96

Publications

96

Whistlers and Related Ionospheric Phenomena

R. A. Helliwell, Agnar Pytte · American Journal of Physics · 1966 · 1.2K citations

, , +3

Low‐frequency magnetic field measurements near the epicenter of the M<sub>s</sub> 7.1 Loma Prieta Earthquake

A. C. Fraser‐Smith, Andrea Bernardi, Paul McGill et al. · Geophysical Research Letters · 1990 · 635 citations

, , +14

Whistlers and Related Ionospheric Phenomena

R. A. Helliwell · Geophysical Journal International · 1966 · 537 citations · Full text

, , +3

A theory of discrete VLF emissions from the magnetosphere

R. A. Helliwell · Journal of Geophysical Research Atmospheres · 1967 · 469 citations

, , +10

Banded chorus-A new type of VLF radiation observed in the magnetosphere by OGO 1 and OGO 3

William J. Burtis, R. A. Helliwell · Journal of Geophysical Research Atmospheres · 1969 · 337 citations

, , +17

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