Asymmetry of occurrence-frequency and intensity of AKR between summer polar region and winter polar region sources

Geophysical Research Letters

Volumn 25, Issue 13, 1998, Pages 2369-2372

  Kumamoto, Atsushi ^a   Oya, Hiroshi ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CLIMATE CHANGE; LIGHT EMISSION; PLASMA WAVES; SOUNDING APPARATUS; STATISTICAL METHODS; WEATHER SATELLITES; GEOPHYSICS;

AURORAL KILOMETRIC RADIATION (AKR); POLAR REGIONS;

ATMOSPHERIC RADIATION; EARTH SCIENCES;

ACCELERATION PROCESS; AURORAL ELECTRONS; AURORAL KILOMETRIC RADIATIONS; GEOTAIL OBSERVATIONS; HIGH FREQUENCY HF; NORTH-SOUTH ASYMMETRY; SEASONAL DEPENDENCE; SEASONAL VARIATION;

EID: 0032123130     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/98GL01715     Document Type: Article

References (16)

1. Benson, R. F., W. Calvert, and D. M. Klumpar, Simultaneous wave and particle observations in the auroral kilometric radiation source region, Geophys. Res. Lett., 7, 959, 1980.
2. Calvert, W., The auroral plasma cavity, Geophys. Res. Lett., 8, 919, 1981.
3. Gallagher, D. L., and D. A. Gurnett, Auroral kilometric radiation: time-averaged source location, J. Geophys. Res., 84, 6502, 1979.
4. Gurnett, D. A., The earth as a radio source: terrestrial kilometric radiation, J. Geophys. Res., 79, 4227, 1974.
5. Green, J. L., D. A. Gurnett, and S. D. Shawhan, The angular distribution of auroral kilometric radiation, J. Geophys. Res., 82, 1825, 1977.
6. Green, J. L., and D. L. Gallagher, The detailed intensity distribution of the AKR emission cone, J. Geophys. Res., 90, 9641, 1985.
7. Kasaba, Y., H. Matsumoto,K. Hashimoto,and R. R. Anderson, The angular distribution of auroral kilometric radiation observed by the GEOTAIL spacecraft, Geophys. Res. Lett., 24, 2483, 1997.
8. Kurth, W. S., M. M. Baumback, and D. A. Gurnett, Direction finding measurements of auroral kilometric radiation, J. Geophys. Res., 80, 2764, 1975.
9. Menietti, J. D., J. L. Burch, R. M. Winglee, and D. A. Gurnett, DE-1 particle and wave observations in AKR source region regions, J. Geophys. Res., 98, 5865, 1993.
10. Menietti, J. D., D. R. Weimer, M. Andre, and L. Eliasson, DE l and Viking observations associated with electron conical distributions, J. Geophys. Res., 99, 23673, 1994.
11. Murata, T., H. Matsumoto, Hi Kojima, A. Fujita, T. Nagai, T. .Yamamoto, and R. R. Anderson, Estimation of tail reconnection lines by AKR onsets and plasmoid entries observed with GEOTAIL spacecraft, Geophys. Res. Lett., 22, 1849, 1995.
12. Newell, P. T., C.-I. Meng, and K. M. Lyons, Suppression of discrete aurorae by sunlight, Nature, 381, 766, 1996.
13. Oya, H., A. Morioka, and T. Obara, Leaked AKR and terrestrial hectometric radiations discovered by the plasma wave and planetary plasma sounder experiments on board the Ohzora (EXOS-C) satellite-instrumentation and observation results of plasma wave phenomena, J. Geomag. Geoelectr., 37, 237, 1985.
14. Oya, H., A. Morioka, K. Kobayashi, M. lizima, T. Ono, H. Miyaoka, T. Okada, and T. Obara, Plasma wave observation and sounder experiments(PWS) using the Akebono ( EXOS-D ) satellite -instrumentation and initial results including discovery of the high altitude equatorial plasma turbulence, J. Geomag. Geoelectr., 42, 411, 1990.
15. Roux, A., H. Hilgers, H. de Feraudy, D. le Queau, P. Louarn, S. Perraut, A. Bahnsen, M. Jespersen, E. Ungstrup, and M. Andre, Auroral kilometric radiation sources: In situ and remote observations from Viking, J. Geophys. Res., 98, 11,657, 1993.
16. Slavin, J. A., M. F. Smith, E. L. Mazur, D. N. Baker, E. W. Hones, Jr., T. lyemori, and E. W. Greenstadt, ISEE 3 observations of traveling compression regions in the earth's magnetotail, J. Geophys. Res., 98, 15,425, 1993.