Generation and propagation mechanisms of low-latitude magnetic pulsations - A review

Main Article Content

Abstract

Contents
1. Introduction
2. Low-latitude Pc 3 magnetic pulsations
   2.1  Introduction
   2.2  Upstream waves as a source of low-latitude Pc 3
   2.3  Transmission of upstream waves through bow shock and magnetopause
   2.4  Propagation mechanism of Pc 3 source waves into deep magnetosphere
   2.5  Transmitted Pc 3 source waves in the magnetosphere
   2.6  Characteristic frequencies of various Pc 3 oscillations in magnetosphere
   2.7  Wave characteristics of low-latitude Pc 3
   2.8  Pc 2–3 at very low latitudes (Φ< 22°)
3. Low-latitude Pi 2 magnetic pulsations
   3.1  Introduction
   3.2  Unresolved characteristics of Pi 2 pulsations
   3.3  Wave and current fluctuation models for Pi 2 generation
   3.4  Model of instantaneous transmission from polar electric field to equator
   3.5  A possible model for daytime Pi 2
4. Summary and conclusions.


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Yumoto, K. (1986). Generation and propagation mechanisms of low-latitude magnetic pulsations - A review. Journal of Geophysics, 60(1), 79-105. Retrieved from https://journal.geophysicsjournal.com/JofG/article/view/146

References

Akasofu, S.-I. (1977) Physics of Magnetospheric Substorms. Reidel, Dordrecht

Anderson, D.N. (1973) A theoretical study of the ionospheric F region equatorial anomaly-II. Results in the American and Asian sectors. Planet. Space Sci., 21:421-442

Ansari, I.A., Fraser, B.J. (1985) Multistation observations of low latitude Pc 3 geomagnetic pulsations. Indian J. Phys., 598:239-266

Arthur, C.W., McPherron, R.L. (1977) Interplanetary magnetic field conditions associated with synchronous orbit observations of Pc 3 magnetic pulsations. J. Geophys. Res., 82:5138-5142

Baranskiy, L.N., Vinogradov, P.A., Raspopov, O.M. (1980) Polarization of geomagnetic pulsations of the Pi 2 type. Geomagn. Aeron., 10:743

Barnes, A. (1970) Theory of generation of bow-shock-associated hydromagnetic waves in the upstream interplanetary medium. Cosmic Electrodyn., I, 90

Baumjohann, W., Glasmeier, K.-H. (1984) The transient response mechanism and Pi 2 pulsations at substorm onset - review and outlook. Planet. Space Sci. 32:1361-1370

Bavassano-Cattaneo, M.B., Bonifazi, C., Dobrowolny, M., Moreno, G., Russell, C.T. (1983) Distribution of MHD wave activity in the foreshock region and properties of backstreaming protons. J. Geophys. Res. 88:9280-9286

Chen, L., Hasegawa, A. (1974a) A theory of long-period magnetic pulsations, 2, steady state excitation of field line resonance. J. Geophys. Res. 79:1024-1032

Chen, L., Hasegawa, A. (1974b) A unified theory of long period magnetic pulsations, 2, Impulse excitation of surface eigenmode. J. Geophys. Res. 79:1033-1037

Clauer, C.R., McPherron, R.L. (1974) Mapping the local time-universal time development of magnetospheric substorms using mid-latitude magnetic observations. J. Geophys. Res. 79:2811-2820

Coronitti, F.V., Kennel, C.F. (1972) Polarization of the auroral electrojet. J. Geophys. Res. 77:2835

Doobov, A.L., Mainstone, J.S. (1973) Investigations of Pi 2 micropulsations, 2. Relevance of observations to generation theories. Planet. Space Sci. 21:731-740

Ellis, P.,_ Southwood, D.J. (1969) Reflection of Alfven waves by nonuniform ionosphere. Planet. Space Sci. 31, 107 Fairfield, D.H.: Bow shock associated waves observed in the far upstream interplanetary medium. J. Geophys. Res. 74:3541

Fairfield, D.H., Ness, N.F. (1970) Magnetic field fluctuations in the earth's magnetosheath. J. Geophys. Res. 75:6050-6060

Fraser, B.J., Ansari, I.A. (1985) The spatial characteristic of low latitude Pc 3 geomagnetic pulsations. Mem. Natl. Inst. Polar Res. Spec. Issue, 36:1-14

Fredricks, R.W. (1975) A model for generation of bow-shock-associated upstream waves. J. Geophys. Res. 80:7

Fukunishi, H., Lanzerotti, L.J. (1974a) ULF pulsation evidence of the plasmapause, 1. Spectral studies of Pc 3 and Pc 4 pulsations near L = 4. J. Geophys. Res. 79:142-158

Fukunishi, H., Lanzerotti, L.J. (1974b) ULF pulsation evidence of the plasma pause, 2. Polarization studies of Pc 3 and Pc 4 pulsations near L = 4 and at a latitude network in the conjugate region. J. Geophys. Res. 79:4632-4647

Fukunishi, H. (1975) Polarization changes of geomagnetic Pi 2 pulsations associated with the plasmapause. J. Geophys. Res. 80:98-110

Glassmeier, K.-H. (1983) Comment on "A transient response model of Pi 2 pulsations." by J.R. Kan, D.U. Longenecker, and J.V. Olson. J. Geophys. Res. 88:7261

Glassmeier, K.-H. (1984) On the influence of ionospheres with nonuniform conductivity distribution on hydromagnetic waves. J. Geophys. 54:125

Glassmeier, K.-H., Volpers, H., Baumjohann, W. (1984) Ionospheric joule dissipation as a damping mechanism for high latitude ULF pulsations: Observational evidence. Planet. Space Sci. 32:1463-1466

Gosling, J.T., Asbridge, J.R., Bame, S.J., Paschman, G., Sckopke, N. (1978) Observations of two distinct populations of bow shock ions. Geophys. Res. Lett. 5:957-960

Gough, H., Orr, D. (1984) The effect of damping on geomagnetic pulsation amplitude and phase at ground observations. Planet. Space Sci. 32:619-628

Gray, S.P., Gosling, J.T., Forslund, D.W. (1981) The electromagnetic ion beam instability upstream of the Earth's bow shock. J. Geophys. Res. 86:6691-6696

Green, C.A., Odera, T.J., Stuart, W.F. (1983) The relationship between the strength of the IMF and the frequency of magnetic pulsations on the ground and in the solar wind. Planet. Space Sci. 31:559-567

Green, C.A., Stuart, W.F. (1979) Apparent phase velocities of Pi 2's, paper presented at IAGA General Assembly. Canberra, Australia

Greenstadt, E.W. (1972) Field-determined oscillations in the magnetosheath as possible source of medium-period, daytime micropulsations, in Proceedings of Conference on Solar Terrestrial Relations, 515, Univ. of Calgary, April

Greenstadt, E.W., Green, I.M., Inouye, G.T., Hundhausen, A.J., Bame, S.J., Strong, I.B. (1968) Correlated magnetic field and plasma observations of the earth's bow shock. J. Geophys. Res. 73:51-60

Greenstadt, E.W., Olson, T.V. (1976) Pc 3, 4 activity and interplanetary field orientation. J. Geophys. Res. 81:5911-5920

Greenstadt, E.W., McPherron, R.L., Takahashi, K. (1980) Solar wind control of daytime, mid period geomagnetic pulsations. J. Geomag. Geoelec. 32, [supplement] 89-110

Greenstadt, E.W., Mellott, M.M., McPherron, R.L., Russell, C.T., Singer, H.J., Knecht, D.J. (1983) Transfer of pulsation-related wave activity across the magnetopause: Observations of corresponding spectra by ISEE 1 and ISEE 2. Geophys. Res. Lett. 10:659-662

Greifinger, C., Greifinger, P. (1965) Transmission of micropulsation through the lower ionosphere. J. Geophys. Res. 70:2217-2231

Greifinger, C., Greifinger, P. (1968) Theory of hydromagentic propagation in the ionospheric wave guide. J. Geophys. Res. 73:7473-7490

Grenet, G., Kato, Y., Ossaka, J., Okuda, M. (1954) Pulsations in terrestrial magnetic field at time of day disturbance. Sci. Rept. Tohoku Univ. Ser. 5, Geophys. 6:1-10

Hada, T., Kennel, C.F., Terasawa, T. (1986) Excitation of ompressional waves and the formation of shocks in the earth's foreshock. submitted to J. Geophys. Res.

Hassam, A.B. (1978) Transmission of Alfven waves through the earth's bow shock: Theory and observation. J. Geophys Res. 83:643-653

Hollo, L., Vero, J. (1985) One year comparison of ATS and ground pulsation spectra. Paper presented at the IAGA Symposium, Prague

Hoppe, M.M., Russell, C.T. (1982) Particle acceleration at planetary bow shock waves. Nature 295:41-42

Hoppe, M.M., Russell, C.T. (1983) Plasma rest frame frequencies and polarizations of the low-frequency upstream waves: ISEE 1 and 2 observations. J. Geophys. Res. 88:2021-2028

Hoppe, M.M., Russell, C.T., Frank, L.A., Eastman, T.E., Greenstadt, E.W. (1981) Upstream hydromagnetic waves and their association with backstreaming ion populations: ISEE 1 and 2 observations. J. Geophys. Res. 86:4471-4492

Hughes, W.J. (1983) Hydromagnetic waves in the magnetosphere. Rev. Geophys. Space Phys. 21:508-520

Hughes, W.J., Singer, H.J. (1985) Mid-latitude Pi 2 pulsations, geosynchronous substorm onset signatures and auroral zone currents on March 22, 1979: CDAW 6, J. Geophys. Res. 90:1297-1304

Hughes, W.J., McPherron, R.L., Barfield, J.N. (1978) Geomagnetic pulsations observed simultaneously on the geostationary satellites. J. Geophys. Res. 83:1109-1116

Hutton, R. (1970) Regular micropulsations of the earth's field at the equator. Nature 4729, 955-956 Jacobs, J.A.: Geomagnetic micropulsations. In: Roederer, J.G. (Ed.) Physics and Chemistry in Space, Vol. 1, Springer, New York

Jacobs, J.A., Watanabe, T. (1962) Propagation of hydromagnetic waves in the lower exosphere and the origin of short period geomagnetic micropulsations. J. Atmos. Terr. Phys. 24:413-434

Jacobs, J., Rostoker, G., Watanabe, T. (1965) World-wide propagation of impulsive micropulsation activity through the ionosphere. Nature, Lond. 205:61-62

Kamide, Y., Kroehl, H.W., Hausman, B.A., McPherron, R.L., Akasofu, S.-1., Richmond, A.D., Reiff, P.H., Matsushita, S. (1983) Numerical modeling of ionospheric parameters from global IMS magnetometer data for the CDAW 6 intervals, Pep. UAG-88, World Data Center A for Sol.-Terr. Phys., Bolder, Colo.

Kan, J.R., Sun, W. (1985) Simulation of the westward traveling surge and Pi 2 pulsations during substorms. J. Geophys. Res. 90:10911-10922

Kan, J.R., Longenecker, D.U., Olson, J.V. (1982) A transient response model of Pi 2 pulsations. J. Geophys. Res. 87:7483-7488

Kannangara, M.L.T. (1972) Some polarization characteristics of Pc 3-5 micropulsations observed at Colomb, Ceylon. J. Geophys. Res. 31:6161-6167

Kato, Y., Osaka, J., Okuda, M., Watanabe, T., Tamao T. (1956) Investigation on the magnetic disturbance by the induction magnetograph, Part 5, On the rapid pulsation psc. Sci. Rept. Tohoku Univ. Ser. 5. Geophys. 7:136-146

Kato, Y., Saito, T., Kondo, M. (1960) Geomagnetic rapid variations observed at the Onagawa magnetic observatory during the International Geophysical Year. Part I, Sci. Rept. Tohoku Univ. Ser. 5, Geophys. 11, [suppl.] 9-49

Kato, Y., Saito, T., Kondo, M. (1961) Geomagnetic rapid variations observed at the Onagawa magnetic observatory during the International Geophysical Year, Part II, Sci. Rept. Tohoku Univ., Ser. 5, Geophys. 12 [suppl] 5-75

Kennel, C.F., Petschek, H.E. (1966) Limit on stably trapped particle fluxes. J. Geophys. Res. 71:1-28

Kikuchi, T. (1986) Evidence of transmission of polar electric fields to the low latitude at times of geomagnetic sudden commencements. J. Geophys. Res. 91:3101-3105

Kikuchi, T., Araki, T. (1979a) Transient response of uniform ionosphere and preliminary reverse impulse of geomagnetic storm sudden commencement. J. Atmos. Terr. Phys. 41:917-925

Kikuchi, T., Araki, T. (1979b) Horizontal transmission of the polar electric field to the equator. J. Atmos. Terr. Phys. 41:927-936

Kikuchi, T., Araki, T. (1985) Preliminary positive impulse of strom sudden commencement observed at dayside mid-latitude and equator, paper presented at the IAGA Symposium, Prague

Kikuchi, T., Araki T., Maeda, H. (1978) Transmission of polar electric fields to the equator. Nature 273:650-651

Kivelson, M.G., Southwood, D.J. (1985) Resonant ULF waves: A new interpretation. Geophys. Res. Lett. 12:49-52

Kokubun, S. (1981) Observations of Pc pulsations in the magnetosphere: Satellite-ground correlation, ULF Pulsations in the Magnetosphere, ed. by D.J. Southwood, Center for Academic Pub. Japan/Tokyo, D. Reidel Pub. Comp./Dordrecht ·Boston· London:17-39

Kokubun, S. (1985) Statistical characteristics of Pc 5 awaves at geostationary orbit. J. Geomag. eoelectr. 37:759-779

Kovner, M.S., Lebedev, V.V., Plyasova-Bakunina, T.A., Troitskaya, V.A. (1976) On the generation of low-frequency waves in thesolar wind in the front of the bow shock. Planet. Space Sci. 24:261-267

Kunaratnam, K. (1981) Spatial dependence of day-time vertical polarization of Pc 3-5 magnetic pulsations in Sri Lanka. J. Atmos. Terr. Phys. 43:1289-1294

Kuwashima, M. (1978) Wave characteristics of magnetic Pi 2 pulsations in the auroral region, Spectral and polarization studies. Mem. Nat. Inst. Polar Res., Series A, 15

Kuwashima, M., Sano, Y., Kawamura, M. (1979) On the geomagnetic pulsation Pc (Part III) - Spectral and polarization characteristics of middle- and low-latitude Pc 3 -, Mem. of Kakioka Mag. Obs. 18:1-28

Kuwashima, M., Saito, T. (1981) Spectral characteristics of magnetic Pi 2 pulsations in the auroral region and lower latitudes, J. Geophys. Res. 86:4686-4696

Kwok, Y.C., Lee, L.C. (1984) Transmission of magnetohydrodynamic waves through the rotational discontinuity at the earth's magnetopause. J. Geophys. Res. 89:10697-10708

Lanzerotti, L.J., Medford, L.V. (1984) Local night, impulsive (Pi 2-type) hydromagnetic wave polarization at low latitudes. Planet. Space Sci. 32:135-142

Lanzerotti, L.J., Fukunishi, H., Chen, L. (1974) ULF pulsation evidence of the plasmapause, 3. Interpretation of polarization and spectral amplitude studies of Pc 3 and Pc 4 pulsations near L = 4. J. Geophys. Res. 74:4648-4653

Lanzerotti L.J., Fukunishi, H., Hasegawa, A., Chen, L. (1973) Excitation of the plasmapause at ULF frequencies. Phy. Rev. Lett. 31:624

Lanzerotti, L.J., Fukunishi, H. (1974) Modes of magnetohydrodynamic waves in the magnetosphere. Rev. Geophys. Space Phys. 12:724-729

Lanzerotti, L.J., Medford, L.V., Maclennan, C.G., Hasegawa, T., Acuna, M.H., Dolce, S.R. (1981) Polarization characteristics of hydromagnetic waves at low geomagnetic latitudes. J. Geophys. Res. 86:5500-5506

Lee, M.A. (1982) Coupled hydromagnetic wave excitation and ion acceleration upstream of the earth's bow shock. J. Geophys. Res. 5063-5080

Lester, M., Hughes, W.J., Singer, H.J. (1983) Polarization patterns of Pi 2 magnetic pulsations and the substorm current wedge. J. Geophys. Res. 88:7958

Lester, M., Hughes, W.J., Singer, H.J. (1984) Longitudinal structure in Pi 2 pulsations and the substorm current wedge. J. Geophys. Res. 89:5489-5494

Lester, M., GlaBmeier, K.-H., Behrens, J. (1985) Pi 2 pulsations and the eastward electrojet: A case study. Planet. Space Sci. 33:351-364

Luhmann, J.G., Tatrallaya, M., Russell, C.T., Winterhalter, D. (1983) Magnetic field fluctuations in the Venus magnetosheath. Geophys. Res. Lett. 10:655-658

Lysak, R.L., Dum, C.T. (1983) Dynamics of magnetosphere-ionosphere coupling including turbulent transport. J. Geophys. Res. 88:365-380

Mallinkrodt, A.J., Carlson, C.W. (1978) Relations between transverse electric fields and the field-aligned current. J. Geophys. Res. 83:1426-1432

Maltzev, Yu.P., Lyatsky, W.B., Lyatskaya, A.M. (1977) Currents over the auroral arc. Planet. Space Sci. 25:53

McKenzie, J.F. (1970) Hydromagnetic wave interaction with the magnetopause and the bow shock. Planet. Space Sci. 18:1

McKenzie, J.F., Westphal, K.O. (1970) Interaction of hydromagnetic waves with hydromagnetic shocks. Phys. Fluids 13:630

McKenzie, J.F., Bornatici, M. (1974) Effect of sound waves, Alfven waves, and heat flow on interplanetary shock waves. J. Geophys. Res. 79:4589

McPherron, R.L. (1979) Magnetospheric substorms. Rev. Geophys. Space Phys. 17:657

McPherron, R.L. (1980) Substorm associated micropulsations at synchronous orbit. J. Geomag. Geoelectr. 32, Suppl. II. SII 57-72

McPherron, R.L., Russell, C.T., Aubry, M.P. (1973) Satellite studies of magnetospheric substorms on August 15, 1968, 9. Phenomenological model for substorm. J. Geophys. Res. 78:3131-3149

Miura, A. (1984) Anomalous transport by magnetohydrodynamic Kelvin-Helmholtz instabilities in the solar wind-magnetosphere interaction. J. Geophys. Res. 89:801-818

Mier-Jedrzejowicz, W.A.C., Southwood, D.J. (1979) The East-West structure of mid-latitude geomagnetic pulsation in the 8-25 mHz band. Planet. Space Sci. 27:617-630

Newton, R.S., Southwood, D.J., Hughes, W.J. (1978) Damping of geomagnetic pulsations by the ionosphere. Planet. Space Sci. 26:201

Nishida, A. (1978) Geomagnetic Diagnosis of the Magnetosphere, Springer, Berlin

Nishida, A. (1979) Possible origin of transient dusk to dawn electric field in the nightside magnetosphere. J. Geophys. Res. 84:3409-3419

Novikov, Yu.P., Kopytenko, Yu.A., Raspopov, O.M., Basinger, T., Kangus, J., Ranta, H. (1980) Simultaneous maxima of geomagnetic pulsations and riometer absorption on the afternoon side of the auroral zone. J. Geophys. 48:116

Odera, T.J. (1986) Solar wind controlled pulsations: A review. Rev. Geophys. 24:55-74

Odera, T.J., Stuart, W.F. (1985) The relationship between the IMF magnitude and the frequency of Pc 3, 4 pulsations on the ground simultaneous events. Planet. Space Sci. 33:387-393

Olson, J.V., Rostoker, G. (1977) Latitude variation of the spectral components of auroral zone Pi 2. Planet. Space Sci. 25:663

Orr, D. (1973) Magnetic pulsations within the magnetosphere: A review, J. Atmos. Terr. Phys. 35:1-50

Orr, D., Matthew, J.A.D. (1971) The variation of geomagnetic micropulsation period with latitude and the plasmapause. Planet. Space Sci. 19:897-905

Orr, D., Hanson, H.W. (1981) Geomagnetic pulsation phase patterns over an extended latitudinal array. J. Atmos. Terr. Phys. 43:899-910

Paschmann, G., Sckopke, N., Asbridge, J.R., Bame, S.J., Gosling, J.T. (1980) Energization of solar wind ions by reflection from the Earth's bow shock. J. Geophys. Res. 85:4689-4693

Paschmann, G., Sckopke, N., Papamastorakis, I., Asbridge, J.R., Bame, S.J., Gosling, J.T. (1981) Characteristics of reflected and diffuse ions upstream from the Earth's bow shock. J. Geophys. Res. 86:4355-4364

Pashin, A.B., GlaBmeier, K.-H., Baumjohann, W., Raspopov, O.M., Yahnin, A.G., Opgenoorth, H.J., Pellinen, R.J. (1982) Pi 2 magnetic pulsations, auroral break-ups, and the substorm current wedge: A case study. J. Geophys. 51:223-233

Poulter, EM, Allan, W., Bailey, G.J., Moffett, J. (1984) On the diurnal period variation of mid-latitude ULF pulsations. Planet. Space Sci. 32:727-734

Prince, C.E., Jr., Bostick, F.X., Jr. (1964) Ionospheric transmission of transversely propagated plane wave at micropulsation frequencies and theoretical power spectrums. J. Geophys. Res. 69:3213-3234

Rajaram, G. (1977) Structure of the equatorial F-region topside and bottomside - a review. J. Atmos. Terr. Phys. 39:1125-1144

Rao, B.C.N. (1963) Some characteristic features of the equatorial ionosphere and the location of the F-region equator. J. Geophys. Res. 68:2541-2549

Romana, A. (1962) Sobre algunas singularidades de las curvas de frecuencia de horas con pc enlos observatorios de la zona ecuatorial. Geomagnetica 217-227

Romana, A., Cardus, J.O., S.I. (1962) Geomagnetic rapid variations during IGY and IGC, J. Phys. Soc. Japan, Vol. 17, Suppl. A-II, International Conf. Cosmic Ray and Earth Storm, Part II, 47-55

Rostoker, G. (1965) Propagation of Pi 2 micropulsations through the ionosphere. J. Geophys. Res. 70:4388-4390

Rostoker, G. (1967) The polarization characteristics of Pi 2 micropulsations and their relation to the determination of possible source mechanisms for the production of nighttime impulse micropulsation activity. Can. J. Phys. 45:1319

Rostoker, G., Samson, J.G. (1981) Polarization characteristics of Pi 2 pulsations and implications for their source mechanisms: Location of source regions with respect to auroral electrojet. Planet. Space Sci. 29:225

Russell, C.T., Hoppe, M.M. (1983) Upstream waves and particles. Space Sci. Rev. 34:155-172

Russell, C.T., Childers, D.D., Coleman, P.J., Jr. (1971) Ogo 5 observations of upstream waves in the interplanetary medium: Discrete wave packets. J. Geophys. Res. 76:845

Russell, C.T., Luhmann, J.G., Odera, T.J., Stuart, W.F. (1983) The rate of occurrence of dayside Pc 3, 4 pulsations: The L-value dependence of the IMF cone angle effect. Geophys. Res. Lett. 10:663-666

Saito, T. (1964) Mechanisms of geomagnetic continuous pulsations and physical states of the exosphere. J. Geomag. Geoelect. 16:115-151

Saito, T. (1969) Geomagnetic pulsations. Space. Sci. Rev. 10:319-412

Saito, T. (1983) Resonance model on Pc 3 in subtropical region, Contribuciones cientificas para conmemorar el 75 aniversario del Observatorio del Ebro. Cardus, J.O., Roquetes, S.I. (eds). 175-180

Saito, T. (1986) Aurora, Commet, and Geomagnetic Storms. Kyoritsu Publ. Comp. (in Japanese)

Saito, T., Sakurai, T., Koyama, Y. (1976a) Mechanism of association between Pi 2 pulsation and magnetospheric substorm. J. Atmos. Terr. Phys. 38:1265

Saito, T., Yumoto, K., Koyama Y. (1976b) Magnetic pulsation Pi 2 as a sensitive indicator ofmagnetospheric substorm. Planet. Space Sci. 24:1025-1029

Saito, T., Yumoto, K., Seto, M., Akasofu, S.-1., Smith, E.J. (1981) Substorm and Pi 2 observed simultaneously at circum-northern Pacific and Alaskanchain stations. Paper presented at the IAGA meeting, Edinburgh

Saito, T., Yumoto, K., Seto, M., Cole, K.D., Dyson, P., Ward, J., Gibson-Wilde, B. (1984) Low-latitude conjugate ULF observation by rulfmeters. Mem. Natl. Inst. Polar Res. Tokyo, Special issue No. 31:52-62

Saito, T., Yumoto, K., Chen, A.J., Chao, J.K., Soegijo, J., Paradede, M. (1986) Pc 3 magnetic pulsations observed at very low latitudes (l
Saka, O., Kim, J.S. (1985) Spatial phase structure of low-latitude Pc 3-4 pulsations. Planet. Space Sci. 33:1073-1079

Saka, O. (1985) Low latitude limit of field line resonance, Proc. of Symp. on Prospect and Retrospect in Studies of Geomagnetic Field Disturbances, Geophys. Res. Lab. Univ. of Tokyo, held on Jan. 25-26, pp. 141-145

Saka, O., Iijima, T.-J., Kitamura, T. (1980) Ionospheric control of low latitude geomagnetic micropulsations. J. Atmos. Terr. Phys. 42:517-520

Sakurai, T. (1970) Polarization characteristics of geomagnetic Pi 2 micropulsations. Sci Rep. Tohoku Univ. Ser. 5, Geophys. 20:107-117

Sakurai, T., Saito, T. (1976) Magnetic pulsation Pi 2 and substorm onset. Planet. Space Sci. 24:573-575

Sakurai, T., McPherron, R.L. (1983) Satellite observations of Pi 2 activity at synchronous orbit. J. Geophys. Res. 88:7015-7027

Samson, J.C. (1985) Large-scale studies of Pi 2's associated with auroral breakup. J. Geophys. 56:133-145

Samson, J.C., Harrold, B.G. (1983) Maps of the polarizations of high latitude Pi 2's. J. Geophys. Res. 88:5736-5744

Samson, J.C., Rostoker, G. (1983) Polarization characteristics of Pi 2 pulsations and implications for their source mechanisms, 2. Influence of the westward travelling surge. Planet. Space Sci. 31:435

Samson, J.C., Harrold, B.G. (1985) Characteristic time constants and velocities of high-latitude Pi 2's. J. Geophys. Res. 90:12173-12181

Sastry, T.S., Sarma, Y.S., Sarma, S.V.S., Sanker Narayan, P.V. (1983) Day-time Pi pulsations at equatorial latitudes. J. Atmos. Terr. Phys. 45:733-741

Sentman, D.D., Kennel, C.F., Frank, L.A. (1981) Plasma rest frame distributions of suprathermal ions in the Earth's foreshock region. J. Geophys. Res. 86:4365-4373

Southwood, D.J. (1968) The hydromagnetic instability of the magnetospheric boundary, Planet. Space Sci. 16:587

Southwood, D.J. (1974) Some features of field line resonance in the magnetosphere. Planet. Space Sci. 22:483-491

Southwood, D.J. (1979) Magnetopause Kelvin-Helmholtz instability, Proceeding of the Chapman Conference on Magnetospheric Boundary Layers. Eur. Space Agency Spec. Publ., ESA SP 148:357

Southwood, D.J., Stuart, F.W. (1980) Pulsations at the substorm onset, in Dynamics of the Magnetosphere, Astr. Space Sci. Lib. Series edited by S.-I. Akasofu, 341-355

Southwood, D.J., Hughes, W.J. (1985) Concerning the structure of Pi 2 pulsations, J. Geophys. Res. 90:386-392

Stix, T.H. (1962) The Theory of Plasma Waves. McGraw-Hill, New York

Stuart, W.F. (1974) A mechanism of selective enhancement of Pi 2's by the plasmasphere. J. Atmos. Terr. Phys. 36:851

Stuart, W.F. Barsczus, H.G. (1980) Pi's observed in the daylight hemisphere at low latitudes. J. Atmos. Terr. Phys. 42:487-497

Sugiura, M., Wilson, C. (1964) Oscillation of the geomagnetic field lines and associated magnetic perturbations at conjugate points. J. Geophys. Res. 69:1211-1216

Sun, W., Kan, J.R. (1985) A transient-response theory of Pi 2 pulsations. J. Geophys. Res. 90:4395-4397

Sutcliffe, P.R. (1981) Ellipticity variations in Pi 2 pulsations at low latitudes. Geophys. Res. Lett. 8:91-94

Sutcliffe, P.R. (1985) The spatial and temporal structure of low latitude Pc 3 pulsation fields, Paper presented at the IAGA meeting, Prague

Sutcliffe, P.R., Poole, A.M.V. (1984) Low latitude Pc 3 pulsations and associated ionospheric oscillations measured by a digital chirp ionosonde. Geophys. Res. Lett. 11:1172-1175

Takahashi, K., McPherron, R.L., Terasawa, T. (1984) Dependence of the spectrum of Pc 3-4 pulsations on the interplanetary magnetic field. J. Geophys. Res. 89:2770-2780

Takeda, M., Maeda, H. (1980) Three-dimensinal structure of ionosphere currents, 1. Currents caused by diurnal tidal winds. J. Geophys. Res. 85:6895-6899

Tamao, T. (1978) Coupling modes of hydromagnetic oscillations in nonuniform, finite pressure plasma: Two-fluids model. Planet. Space Sci. 26:1141-1148

Tamao, T. (1984) Magnetosphere-ionosphere interaction through hydromagnetic waves, Proc. of Achievements of IMS, Graz, Austria ESA Pub. Branch, SP-217:427-435

Tamao, T., Taniguchi, H., Nambu, M., Miura, A. (1985) Direct contribution of oblique field-aligned currents to magnetic field variations on the ground. Mem. Natl. Inst. Polar Res., Special Issue No. 36:273-280

Tamao, T. (1985) Direct contribution of oblique field-aligned current to ground magnetic fields. J. Geophys. Res, (In press)

Tsurutani, B.T., Rodriguez, P. (1981) Upstream waves and particles: An overview ofISEE results. J. Geophys. Res. 86:4317

Tsurutani, B.T., Smith, E.J., Jones, D.E. (1983) Waves observed upstream of interplanetary shocks. J. Geophys. Res. 88:5645-5656

Uberoi, C. (1983) Comment on 'Nonlinear resonance theory of Pc 3 magnetic pulsation' by Kiyohumi Yumoto and Takao Saito. J. Geophys. Res. 88:4959

Vero, J. (1980) Geomagnetic pulsations and parameters of interplanetary medium. J. Atmos. Terr. Phys. 42:371-379

Vero, J. (1981) Changes of pulsation activity during two solar cycles. J. Atmos. Terr. Phys. 43:919-926

Vero, J. (1985) Experimental aspects of low latitude pulsations - A review. Paper presented at the IAGA meeting, Prague

Vero, J., Hollo, L. (1983) A comparison of Pc magnetic pulsations on the ground and at synchronous orbit. Acta Geodact. Geophys. Montanist. Hung. 18:403-419

Vero, J., Hollo, L., Potapov, A.S., Polyushkina, T.N. (1985) Analysis of the connections between solar wind parameters and day-side geomagnetic pulsations based on data from the observatories Nagycenk (Hungary) and Uzur (USSR). J. Atmos. Terr. Phys. 47:557-565

Vero, J., Menk, F.W. (1986) Damping of geomagnetic Pc 3-4 pulsations at high F2-layer electron concentrations. J. Atmos. Terr. Phys. 48:231-243

Verzariu, P. (1973) Reflection and refraction of hydromagnetic waves at the magnetopause. Planet. Space Sci. 21:2213-2225

Watanabe, Y., Terasawa, T. (1984) On the excitation mechanism of the low frequency upstream waves. J. Geophys. Res. 89:6623-6630

Westphall, K.O., McKenzie, J.F. (1969) Interaction of magnetoacoustic and entropy waves with normal magnetohydrodynamic shock waves. Phys. Fluids 12:1228-1236

Wolfe, A., Kaufmann, R.L. (1975) MHD wave transmission and production near the magnetopause. J. Geophys. Res. 80:1764

Wolfe, A., Lanzerotti, L.J., Maclennan, C.G. (1980) Dependence of hydromagnetic energy spectra on solar wind velocity and interplanetary magnetic field direction. J. Geophys. Res. 85:114-118

Wolfe, A., Meloni, A., Lanzerotti, L.J., Maclennan, C.G., Bamber, J., Venkatesen, D. (1985) Dependence of hydromagnetic energy spectra near L = 2 and L = 3 on upstream solar wind parameters. J. Geophys. Res. 90:5117-5131

Yanagihara, K., Shimizu, N. (1966) Equatorial enhancement of micropulsation pi 2. Mem. Kakioka Mag. Obs. 12:57-63

Yumoto, K. (1983) Reply on Uberoi's comments. J. Geophys. Res. 88:4960

Yumoto, K. (1984) Long-period magnetic pulsations generated in the magnetospheric boundary layers. Planet. Space Sci. 32:1205-1218

Yumoto, K. (1985a) Low-frequency upstream waves as a probable source of low-latitude Pc 3-4 magnetic pulsations. Planet. Space Sci. 33:239-249

Yumoto, K. (1985b) Characteristics of localized resonance coupling oscillations of the slow magnetosonic wave in a non-uniform plasma. Planet. Space Sci. 33:1029-1036

Yumoto, K. (1986a) Generation mechanism of Pc 3 magnetic pulsations at very low latitudes. Planet. Space Sci. (In press)

Yumoto, K. (1986b) Characteristics of daytime bay and Pi 2 magnetic variations: A case study of a CDA W substorm on 22 March 1979. Planet. Space Sci. (In press)

Yumoto, K., Saito, T. (1980) Hydromagnetic waves driven by velocity shear instability in the magnetospheric boundary layer. Planet. Space Sci. 28:789-798

Yumoto, K., Saito, T. (1982) Nonlinear resonance theory of Pc 3 magnetic pulsation. J. Geophys. Res. 87:5159-5168

Yumoto, K., Saito, T. (1983) Relation of compressional HM waves at GOES 2 to low-latitude Pc 3 magnetic pulsations. J. Geophys. Res. 88:10041-10052

Yumoto, K., Saito, T., Eitoku, A., Kamide, K. (1980) A statistical study of low-latitude Pi 2's associated with magnetospheric substorm, Proc. Symp. on Magnetosphere and Ionosphere, held at ISAS, Tokyo Univ., on 27-28 Nov., pp. 139-145

Yumoto, K., Eitoku, A., Saito, T. (1983a) Hydromagnetic eigen-oscillations in the dipolar field. Mem. Nat. Inst. Polar Res. [Spec. Issue] 26:61-80

Yumoto, K., Saito, T., Sakurai, T. (1983b) Local time asymmetry in the characteristics of Pc 5 magnetic pulsations. Planet. Space Sci. 31:459-471

Yumoto, K., Saito, T., Tsurutani, B.T., Smith, E.J., Akasofu, S.-I. (1984) Relationship between the IMF magnitude and Pc 3 magnetic pulsations in the magnetosphere. J. Geophys. Res. 89:9731-9740

Yumoto, K., Saito, T., Akasofu, S.-I., Tsurutani, B.T., Smith, E.J. (1985a) Propagation mechanism of daytime Pc 3-4 pulsations observed at synchronous orbit and multiple ground-based stations. J. Geophys. Res. 90:6439-6450

Yumoto, K., Saito, T., Tanaka, Y. (1985b) Low-latitude Pc 3 magnetic pulsations observed at conjugate stations (L ~ 1.5), J. Geophys. Res. 90:12201-12207

Yumoto, K., Saito, T., Tanaka, Y. (1986) Pc 3 magnetic pulsations observed at low latitudes (l < PI < 20°): 2. A possible model. Submitted to Mem. Natl. Inst. Polar Res.

Zhuang, H.-C., Russell, C.T. (1982) Interaction of small-amplitude fluctuations with a strong magnetohydrodynamic shock. Phys. Fluids 25:748-758