Localized enhancements of energetic proton fluxes at low altitudes in the subauroral region and their relation to the Pc1 pulsations

Cosmic Research

Volumn 40, Issue 3, 2002, Pages 213-223

  Yahnina, T A ^a   Yahnin, A G ^a   Kangas, J ^b   Manninen, J ^b  

^a POLAR GEOPHYSICAL INSTITUTE   (Russian Federation)

^b UNIVERSITY OF OULU   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0344735478     PISSN: 00109525     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1015968702640     Document Type: Article

References (38)

1. Cornwall, J.M., Hilton, H.H., and Mezira, P.F., Observation of Precipitating Protons in the Energy Range 2.5 keV < E < 200 keV, J. Geophys. Res., 1971, vol. 76, p. 5220.
2. Kovrazhkin, R.A., Pitch-Distribution of Protons Precipitating from the Auroral Radiation Region in the Range of Hundreds of keV, J. Atmos. Terr. Phys., 1971, vol. 33, p. 1099.
3. Mizera, P.F., Observations of Precipitating Protons with Ring Current Energies, J. Geophys. Res., 1974, vol. 79, p. 581.
4. Hauge, R. and Soraas, F, Precipitation of > 115 keV Protons in the Evening and Forenoon Sectors in Relation to the Magnetic Activity, Planet. Space Sci., 1975, vol. 23, p. 1141.
5. Soraas, F., Lundbald, J.A., and Hultqvis, B., On the Energy Dependence of the Ring Current Proton Precipitation, Planet. Space Sci., 1977, vol. 25, p. 757.
6. Kudela, K., Dobrovolska, B., Zakharov, A.V., and Kuz-netsova, V.A., 440 keV Proton Precipitation at Middle Latitudes during the Recovery Phase of Magnetic Storms, Planet. Space Sci., 1977, vol. 25, p. 1186.
7. Altyntseva, V.I., Dronov, A.V., Kovtyukh, A.S., et al., Variations of Intensity and Anisotropy of Precipitating Particles with Energies higher than 30 keV, Kosm. lssled., 1982, vol. 20, no. 4, p. 552.
8. Gvozdevskii, B.B. and Scrgeev, V.A., Scattering by the Current Sheet as a Possible Mechanism of Precipitation for Auroral Protons, Geomagn. Aeron., 1995, vol. 35, no. 4, p. 151.
9. Gvozdevsky, B.B., Sergeev, V.A., and Mursula, K., Long Lasting Energetic Proton Precipitation in the Inner Magnetosphere after Substorms, J. Geophys. Res., 1997, vol. 102, p. 24333.
10. Yahnina, T.A., Gvozdevskii, B.B., and Yahnin, A.G., Anisotropic Precipitation of Energetic Protons from the Inner Magnetosphere, Kosm. lssled., 1999, vol. 37, no. 1, pp. 44-49.
11. Sergeev, V.A., Sazhina, E.M., Tsyganenko, N.A., et al., Pitch-Angle Scattering of Energetic Protons in the Mag-netotail Current Sheet as the Dominant Source of Their Isotropic Precipitation into the Nightside Ionosphere, Planet. Space Sci., 1983, vol. 31, p. 1147.
12. Cornwall, J.M., Coroniti, F.V., and Torne, R.M., Turbulent Loss of Ring Current Protons, J. Geophys. Res., 1970, vol. 75, p. 4699.
13. Williams, D.J. and Lyons, L.R., The Proton Ring Current and Its Interaction with Plasmapause: Storm Recovery Phase, J. Geophys. Res., 1974, vol. 79, p. 4195.
14. Bespalov, P.A., Demekhov, A.G., Grafe, A., and Trakht-engerts, V.Yu., On the Role of Collective Interactions in Asymmetric Ring Current Formation, Ann. Geophys., 1994, vol. 12, no. 5, p. 422.
15. Soraas, F. and Berg, L.E., Correlated Satellite Measurements of Proton Precipitation and Plasma Density, J. Geophys. Res., 1974, vol. 79, no. 34, p. 5171.
16. Yahnina, T.A., Titova, E.E., and Yahnin, A.G., Localized Precipitation of Energetic Protons at Subauroral Lati-tudes, Proceedings of XXI Apatity Seminar "Physics of Auroral Phenomena," Apatity, 1998, pp. 113-117.
17. Gintsburg, M.A., Ob odnom novom mekhanizme vozni-knoveniya mikropul'satsii zemnogo magnitnogo polya, Izv.Akad.Nauk SSSR, Ser. Geofiz., 1961, no. 11, p. 1679.
18. Cornwall, J.M., Cyclotron Instabilities and Electromagnetic Emission in the Ultra Low Frequency Ranges, J. Geophys. Res., 1965, vol. 70, p. 61.
19. Guglielmi, A.V., MGD volny v okolozemnoi plazme (MHD Waves in the Near Terrestrial Plasma), Moscow: Nauka, 1979.
20. He+ Observed on GEOS 1 and 2: He 1. Propagation of Ion Cyclotron Waves in He+-Rich Plasma, J. Geophys. Res., 1981, vol. 86, p. 6755.
21. + Plasma, J. Geophys. Res., 1983, vol. 88, p. 2170.
22. Kozyra, J.U., Cravens, T.E., Nagy, A.F., et al., Effects of Energetic Heavy Ions on Electromagnetic Ion Cyclotron Wave Generation in the Plasmapause Region, J. Geophys. Res., 1984, vol. 89, p. 2217.
23. Trakhtengerts,V.Y., Demekhov, A.G., Polyakov, S.V., et al., A Mechanism of Pcl Pearl Formation Based on the Alfven Sweep Maser, J. Atmos. Solar.-Terr. Phys., 2000, vol. 62, p. 231.
24. Mende, S.B., Arnoldi, R.L., Cahill, L.J., Jr., et al., Correlation between λ4278-Å Optical Emissions and Pcl Pearl Event Observed at Simple Station, Antarctica, J. Geophys. Res., 1980, vol. 85, p. 1194.
25. Arnoldy, R.L., Levis, P.V., Jr., and Cahill, L.J., Jr., Polarization of Pc 1 and IPDP Pulsations Correlated with Particle Precipitation, J. Geophys. Res., 1979, vol. 84, p. 7091.
26. Pikkarainen, T., Kangas, J., Ranta, H., et al., Riometer Absorption Events in the Evening-to-Afternoon Sector of the Auroral and Sub-Auroral Zone and Movements of the IPDP Source, J. Atmos. Terr. Phys., 1986, vol. 48, p. 585.
27. Fukunishi, H., Toya, T., Koike, K., et al., Classification of Hydromagnetic Emission Based on Frequency-Time Spectra, J. Geophys. Res., 1981, vol. 86, p. 9029.
28. Hill, V.D., Evans, D.S., and Sauer, H.H., TIROS/NOAA Satellites Space Environment Monitor, Archive Tape Documentation, NOAA Tech. Mem. ERL SEL-71, Boulder: Environs. Res. Lab., 1985.
29. Kangas, J., Guglielmi, A., and Pokhotelov, O., Morphology and Physics of Short-Period Magnetic Pulsations-a Review, Space Sci. Rev., 1998, vol. 83, p. 435.
30. Belyaev, P.P., Bosinger, T., Isaev, S.V., et al., First Evidence at High Latitudes for the Ionospheric Alfven Resonator, J. Geophys. Res., 1999, vol. 104, p. 4305.
31. Erlandson, R.E. and Anderson, B.J., Pcl Waves in the Ionosphere: a Statistical Study, J. Geophys. Res., 1996, vol. 101, p. 7843.
32. Erlandson, R.E., Mursula, K., and Bosinger, T., Simultaneous Ground-Satellite Observations of Structured Pcl Pulsations, J. Geophys. Res., 1996, vol. 101, p. 27149.
33. Heacock, R.R. and Akasofu, S.-I., Periodically Structured Pcl Micropulsations during the Recovery Phase of Intense Magnetic Storms, J. Geophys. Res., 1973, vol. 78, p. 5524.
34. Fraser, B.J., Kemp, W.J., and Webster, D.J., Ground-Satellite Study of a Pel Ion Cyclotron Wave Event, J. Geophys. Res., 1989, vol. 94, p. 11855.
35. Erlandson, R.E., Zanetti, L.J., Potemra, T.A., et al., Viking Magnetic and Electric Field Observations of Pcl Waves at High Latitudes, J. Geophys. Res., 1990, vol. 95, p. 5941.
36. Anderson, B.J., Erlandson, R.E., and Zanetti, L.J., A Statistical Study of Pc 1-2 Magnetic Pulsations in the Equatorial Magnetosphere. 1. Equatorial Occurrence Distributions, J. Geophys. Res., 1992, vol. 97, p. 3075.
37. Baransky, L., Golikov.Yu., Feygin.F., et al., Role of the Plasmapause and Ionosphere in the Generation and Propagation of Pearl Pulsations, J. Atmos. Terr. Phys., 1981, vol.43, p. 875.
38. Carpenter, D.L., Giles, B.L., Chappell, C.R., et al.,Plas-masphere Dynamics in the Duskside Bulge Region: a New Look at on Old Topic, J. Geophys. Res., 1993, vol. 98, p. 19243.