Biblio
Filters: Author is Robert A. Helliwell [Clear All Filters]
Whistler and Other Very-Low-Frequency Phenomena Associated with the High-Altitude Nuclear Explosion on July 9, 1962. Journal of Geophysical Research. 68:735-739.
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1963.
DE-1 and COSMOS 1809 observations of lower hybrid waves excited by VLF whistler mode waves. Geophysical Research Letters. 21:653-656.
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1994.
The heating of suprathermal ions above thunderstorm cells. Geophysical Research Letters. 20:1991-1994.
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1993.
Lower hybrid waves excited through linear mode coupling and the heating of ions in the auroral and subauroral magnetosphere. Journal of Geophysical Research. 96:11379.
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1991.
The Stanford University VLF wave injection experiment on the ISEE-A spacecraft. IEEE Transactions on Geoscience Electronics. 16:248-252.
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1978.
Nonducted coherent VLF waves and associated triggered emissions observed on the ISEE-1 satellite. Journal of Geophysical Research. 86:4649-4670.
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1981.
ISEE-1 satellite observations of VLF signals and associated triggered emissions from the Siple Station transmitter, IMS in Antarctica. First Int'l. Symposium on IMS in Melbourne. :128-144.
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1980.
DE-1 observations of lower hybrid waves excited by VLF whistler mode waves. Geophysical Research Letters. 18:393-396.
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1991.
Simultaneous triggered VLF emissions and energetic electron distributions observed on POLAR with PWI and HYDRA. Geophysical Research Letters. 27:165-168.
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2000.
Pulsation Phenomena Observed in Long-Duration VLF Whistler-Mode Signals. Journal of Geophysical Research. 76:8414-8419.
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1971.
Banded chorus - A new type of VLF radiation observed in the magnetosphere by OGO 1 and OGO 3.. Journal of Geophysical Research. 74:3002-3010.
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1969.
Magnetospheric chorus - Amplitude and growth rate. Journal of Geophysical Research. 80:3265-3270.
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1975.
Magnetospheric chorus - Occurrence patterns and normalized frequency. Planetary and Space Science. 24:1007-1024.
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1976.
Variable frequency VLF signals in the magnetosphere Associated phenomena and plasma diagnostics. Journal of Geophysical Research. 90:1507-1521.
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1985.
Correction to ``Variable Frequency VLF Signals in the Magnetosphere: Associated Phenomena and Plasma Diagnostics''. Journal of Geophysical Research. 90(A7):6689-6689.
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1985.
Space-time evolution of whistler mode wavegrowth in the magnetosphere. Journal of Geophysical Research. 95:15073-15089.
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1990.
Probing properties of the magnetospheric hot plasma distribution by whistler mode wave injection at multiple frequencies: Evidence of spatial as well as temporal wave growth. Journal of Geophysical Research. 102:14355-14362.
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1997.
Perturbations of subionspheric LF and MF signals due to whistler-induced electron precipitation bursts. Journal of Geophysical Research. 89(A11):9857-9862.
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1984.
Very-low-frequency phenomena. Antarctic Journal of U.S.. :193-194.
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1966.
VLF pulse propagation in the magnetosphere. IEEE Transactions on Antennas and Propagation. 28:170-176.
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1980.
Side-band mutual interactions in the magnetosphere. Journal of Geophysical Research. 85:1703-1712.
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1980.
Emission triggering in the magnetosphere by controlled interruption of coherent VLF signals. Journal of Geophysical Research. 84:7170-7176.
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1979.
Whistler-Mode Emissions on the OGO 1 Satellite. Journal of Geophysical Research. 74:6371-6385.
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1969.
Spacecraft observations of man-made whistler-mode signals near the electron gyrofrequency. Radio Science. 12:821-829.
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1977.
Type III Solar Noise Observed below 100 kHz on OGO 3. I. Description of Events. Solar Physics. 25:197-209.
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1972.