共 42 条
Transverse resonator for ion-ion hybrid waves in dipole magnetospheric plasma
被引:2
作者:

Mikhailova, Olga S.
论文数: 0 引用数: 0
h-index: 0
机构:
RAS, SB, Inst Solar Terr Phys, Irkutsk, Russia RAS, SB, Inst Solar Terr Phys, Irkutsk, Russia

Mager, Pavel N.
论文数: 0 引用数: 0
h-index: 0
机构:
RAS, SB, Inst Solar Terr Phys, Irkutsk, Russia RAS, SB, Inst Solar Terr Phys, Irkutsk, Russia

Klimushkin, Dmitri Yu
论文数: 0 引用数: 0
h-index: 0
机构:
RAS, SB, Inst Solar Terr Phys, Irkutsk, Russia RAS, SB, Inst Solar Terr Phys, Irkutsk, Russia
机构:
[1] RAS, SB, Inst Solar Terr Phys, Irkutsk, Russia
关键词:
magnetospheric plasma;
ion-ion hybrid waves;
heavy ions;
waves in plasma;
magnetosphere;
SPATIAL STRUCTURE;
ALFVEN WAVES;
EMIC WAVES;
PULSATIONS;
MODES;
DISTRIBUTIONS;
OSCILLATIONS;
IONOSPHERE;
D O I:
10.1088/1361-6587/ab9be9
中图分类号:
O35 [流体力学];
O53 [等离子体物理学];
学科分类号:
070204 ;
080103 ;
080704 ;
摘要:
This paper is concerned with the transverse structure of the ion-ion hybrid (IIH) modes in dipole magnetospheric plasma enriched with heavy ions and inhomogeneous both across the magnetic shells and along the field lines. It was found that the waves can be locked in the transverse resonator between two cut-off surfaces. The wave's energy in the resonator is concentrated near the geomagnetic equator and across the magnetic shells and propagates in the azimuthal direction. The existence of the transverse resonator results from the difference of the frequencies of the field line oscillations in the radial and azimuthal directions (poloidal and toroidal eigenfrequencies, respectively) and is ultimately caused by the field line curvature. The resonator can be located on the plasmapause where the Alfven speed has a local minimum, or near the local minimum of the heavy ion's density. The transverse width of the resonator is estimated to be approximately 0.3 R-E, and the wave's frequency is about 0.3 Hz, which correspond to the parameters of Pc1 waves observed in the Earth's magnetosphere.
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共 42 条
- [1] A STATISTICAL STUDY OF PC 1-2 MAGNETIC PULSATIONS IN THE EQUATORIAL MAGNETOSPHERE .2. WAVE PROPERTIES[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1992, 97 (A3) : 3089 - 3101ANDERSON, BJ论文数: 0 引用数: 0 h-index: 0机构: JOHNS HOPKINS UNIV, APPL PHYS LAB, JOHNS HOPKINS RD, LAUREL, MD 20723 USA JOHNS HOPKINS UNIV, APPL PHYS LAB, JOHNS HOPKINS RD, LAUREL, MD 20723 USAERLANDSON, RE论文数: 0 引用数: 0 h-index: 0机构: JOHNS HOPKINS UNIV, APPL PHYS LAB, JOHNS HOPKINS RD, LAUREL, MD 20723 USA JOHNS HOPKINS UNIV, APPL PHYS LAB, JOHNS HOPKINS RD, LAUREL, MD 20723 USAZANETTI, LJ论文数: 0 引用数: 0 h-index: 0机构: JOHNS HOPKINS UNIV, APPL PHYS LAB, JOHNS HOPKINS RD, LAUREL, MD 20723 USA JOHNS HOPKINS UNIV, APPL PHYS LAB, JOHNS HOPKINS RD, LAUREL, MD 20723 USA
- [2] On the structure of azimuthally small-scale ulf oscillations of a hot space plasma in a curved magnetic field: Modes with discrete spectra[J]. KINEMATICS AND PHYSICS OF CELESTIAL BODIES, 2016, 32 (03) : 120 - 128Cheremnykh, O. K.论文数: 0 引用数: 0 h-index: 0机构: Natl Acad Sci Ukraine, Space Res Inst, Pr Akad Glushkova 40,Build 4-1, UA-03680 Kiev 187, Msp, Ukraine State Space Agcy Ukraine, Pr Akad Glushkova 40,Build 4-1, UA-03680 Kiev 187, Msp, Ukraine Natl Acad Sci Ukraine, Space Res Inst, Pr Akad Glushkova 40,Build 4-1, UA-03680 Kiev 187, Msp, UkraineKlimushkin, D. Yu.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Siberian Branch, Inst Solar Terr Phys, Box 291,Ul Lermontova 126-a, Irkutsk 664033, Russia Natl Acad Sci Ukraine, Space Res Inst, Pr Akad Glushkova 40,Build 4-1, UA-03680 Kiev 187, Msp, UkraineMager, P. N.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Siberian Branch, Inst Solar Terr Phys, Box 291,Ul Lermontova 126-a, Irkutsk 664033, Russia Natl Acad Sci Ukraine, Space Res Inst, Pr Akad Glushkova 40,Build 4-1, UA-03680 Kiev 187, Msp, Ukraine
- [3] Collisionless Magnetic Reconnection via Alfven Eigenmodes[J]. PHYSICAL REVIEW LETTERS, 2009, 102 (24)Dai, Lei论文数: 0 引用数: 0 h-index: 0机构: Univ Minnesota, Sch Phys & Astron, Minneapolis, MN 55455 USA Univ Minnesota, Sch Phys & Astron, Minneapolis, MN 55455 USA
- [4] Coupling at the Atmosphere-Ionosphere-Magnetosphere Interface and Resonant Phenomena in the ULF Range[J]. SPACE SCIENCE REVIEWS, 2012, 168 (1-4) : 595 - 609Demekhov, A. G.论文数: 0 引用数: 0 h-index: 0机构: Inst Appl Phys, Nizhnii Novgorod, Russia Inst Appl Phys, Nizhnii Novgorod, Russia
- [5] THE SPATIAL STRUCTURE OF QUASI-CIRCULAR ALFVEN MODES OF WAVE-GUIDE AT THE PLASMAPAUSE - INTERPRETATION OF PCL PULSATIONS[J]. PLANETARY AND SPACE SCIENCE, 1992, 40 (01) : 139 - 148DMITRIENKO, IS论文数: 0 引用数: 0 h-index: 0机构: Siberian Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation (SibIZMIR), Irkutsk 33, P.O. Box 4026MAZUR, VA论文数: 0 引用数: 0 h-index: 0机构: Siberian Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation (SibIZMIR), Irkutsk 33, P.O. Box 4026
- [6] Evidence of kinetic Alfven eigenmode in the near-Earth magnetotail during substorm expansion phase[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2016, 121 (05) : 4316 - 4330Duan, S. P.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaDai, Lei论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaWang, Chi论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaLiang, J.论文数: 0 引用数: 0 h-index: 0机构: Univ Calgary, Dept Phys & Astron, Calgary, AB, Canada Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaLui, A. T. Y.论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Univ, Appl Phys Lab, Laurel, MD USA Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaChen, L. J.论文数: 0 引用数: 0 h-index: 0机构: Univ Texas Dallas, Dept Phys, Richardson, TX 75083 USA Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaHe, Z. H.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaZhang, Y. C.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R ChinaAngelopoulos, V.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Los Angeles, Inst Geophys & Planetary Phys, Los Angeles, CA 90024 USA Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China
- [7] Cluster observations of Pc 1-2 waves and associated ion distributions during the October and November 2003 magnetic storms[J]. PLANETARY AND SPACE SCIENCE, 2007, 55 (06) : 829 - 848Engebretson, M. J.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAKeiling, A.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAFornacon, K.-H.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USACattell, C. A.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAJohnson, J. R.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAPosch, J. L.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAOuick, S. R.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAGlassmeier, K.-H.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAParks, G. K.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAReme, H.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA
- [8] Temporal and spatial characteristics of Pc1 waves observed by ST5[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2008, 113 (A7)Engebretson, M. J.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAPosch, J. L.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAWesterman, A. M.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAOtto, N. J.论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USASlavin, J. A.论文数: 0 引用数: 0 h-index: 0机构: NASA, Heliophys Sci Div, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USALe, G.论文数: 0 引用数: 0 h-index: 0机构: NASA, Space Weather Lab, Heliophys Div, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAStrangeway, R. J.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Los Angeles, Inst Geophys & Planetary Phys, Los Angeles, CA 90024 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USALessard, M. R.论文数: 0 引用数: 0 h-index: 0机构: Univ New Hampshire, Ctr Space Sci, Durham, NH 03824 USA Univ New Hampshire, Dept Phys, Durham, NH 03824 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA
- [9] Observations of two types of Pc 1-2 pulsations in the outer dayside magnetosphere[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2002, 107 (A12)Engebretson, MJ论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAPeterson, WK论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAPosch, JL论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAKlatt, MR论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAAnderson, BJ论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USARussell, CT论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USASinger, HJ论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAArnoldy, RL论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USAFukunishi, H论文数: 0 引用数: 0 h-index: 0机构: Augsburg Coll, Dept Phys, Minneapolis, MN 55454 USA
- [10] Propagation of shear Alven waves in two-ion species plasmas confined by a nonuniform magnetic field[J]. PHYSICS OF PLASMAS, 2013, 20 (08)Farmer, W. A.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA Lawrence Livermore Natl Lab, Livermore, CA 94550 USA Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USAMorales, G. J.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA