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Featured researches published by M. M. Hoppe.


Advances in Space Research | 1981

On the nature of ULF waves upstream of planetary bow shocks

M. M. Hoppe; C. T. Russell

Abstract The ULF electromagnetic waves associated with the earths foreshock appear in two discrete frequency ranges, designated the low frequency waves at f ∼- 0.01 − .05 Hz and the high frequency waves at f ∼- 0.4 − 1.0 Hz. Falling within this second class are both the 0.4 Hz discrete wave packets and the slightly higher frequency wave trains commonly found just preceding the bow shock. Similar waves have now also been observed upstream of, but clearly associated with, the bow shocks of Mercury, Venus and Jupiter. We review here those observations as well as our recent work using the two point measurements made possible by the launch of ISEE 1 and 2 to further characterize the terrestrial waves.


Journal of Geophysical Research | 1981

Upstream hydromagnetic waves and their association with backstreaming ion populations: ISEE 1 and 2 observations

M. M. Hoppe; C. T. Russell; L. A. Frank; T. E. Eastman; E. W. Greenstadt


Journal of Geophysical Research | 1983

Electron velocity distributions near the Earth's bow shock

W. C. Feldman; R. C. Anderson; S. J. Bame; S. P. Gary; J. T. Gosling; D. J. McComas; M. F. Thomsen; G. Paschmann; M. M. Hoppe


Journal of Geophysical Research | 1982

Characteristics of the ULF waves associated with upstream ion beams

M. M. Hoppe; C. T. Russell; T. E. Eastman; L. A. Frank


Physical Review Letters | 1982

Electron heating within the earth's bow shock

W. C. Feldman; S. J. Bame; S. P. Gary; J. T. Gosling; D. J. McComas; M. F. Thomsen; G. Paschmann; N. Sckopke; M. M. Hoppe; C. T. Russell


Journal of Geophysical Research | 1980

Magnetic field orientation and suprathermal ion streams in the earth's foreshock

E. W. Greenstadt; C. T. Russell; M. M. Hoppe


Geophysical Research Letters | 1982

ISEE-1 and -2 observations of laminar bow shocks: Velocity and thickness

C. T. Russell; M. M. Hoppe; W. A. Livesey; J. T. Gosling; S. J. Bame


Nature | 1982

Overshoots in planetary bow shocks

C. T. Russell; M. M. Hoppe; W. A. Livesey


Nature | 1982

Particle acceleration at planetary bow shock waves

M. M. Hoppe; C. T. Russell


Geophysical Research Letters | 1981

The dependence of upstream wave periods on the interplanetary magnetic field strength

C. T. Russell; M. M. Hoppe

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C. T. Russell

University of California

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J. T. Gosling

University of Colorado Boulder

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S. J. Bame

Los Alamos National Laboratory

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D. J. McComas

Southwest Research Institute

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M. F. Thomsen

Planetary Science Institute

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S. P. Gary

Los Alamos National Laboratory

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W. A. Livesey

University of California

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