Articles | Volume 38, issue 4
https://doi.org/10.5194/angeo-38-801-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/angeo-38-801-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
BeiDa Imaging Electron Spectrometer observation of multi-period electron flux modulation caused by localized ultra-low-frequency waves
Xingran Chen
Institute of Space Physics and Applied Technology, School of Earth and Space Sciences, Peking University, Beijing, China
Institute of Space Physics and Applied Technology, School of Earth and Space Sciences, Peking University, Beijing, China
Hong Zou
CORRESPONDING AUTHOR
Institute of Space Physics and Applied Technology, School of Earth and Space Sciences, Peking University, Beijing, China
Xuzhi Zhou
Institute of Space Physics and Applied Technology, School of Earth and Space Sciences, Peking University, Beijing, China
Li Li
Institute of Space Physics and Applied Technology, School of Earth and Space Sciences, Peking University, Beijing, China
Yixin Hao
Institute of Space Physics and Applied Technology, School of Earth and Space Sciences, Peking University, Beijing, China
Yongfu Wang
Institute of Space Physics and Applied Technology, School of Earth and Space Sciences, Peking University, Beijing, China
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Weijie Sun, James A. Slavin, Rumi Nakamura, Daniel Heyner, Karlheinz J. Trattner, Johannes Z. D. Mieth, Jiutong Zhao, Qiu-Gang Zong, Sae Aizawa, Nicolas Andre, and Yoshifumi Saito
Ann. Geophys., 40, 217–229, https://doi.org/10.5194/angeo-40-217-2022, https://doi.org/10.5194/angeo-40-217-2022, 2022
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This paper presents observations of FTE-type flux ropes on the dayside during BepiColombo's Earth flyby. FTE-type flux ropes are a well-known feature of magnetic reconnection on the magnetopause, and they can be used to constrain the location of reconnection X-lines. Our study suggests that the magnetopause X-line passed BepiColombo from the north as it traversed the magnetopause. Moreover, our results also strongly support coalescence creating larger flux ropes by combining smaller ones.
Qiugang Zong
Ann. Geophys., 40, 121–150, https://doi.org/10.5194/angeo-40-121-2022, https://doi.org/10.5194/angeo-40-121-2022, 2022
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Magnetospheric physics is in an extremely vibrant phase, with a number of ongoing and highly successful missions, e.g., Cluster, THEMIS, Van Allen Probes, and the MMS spacecraft, providing the most amazing observations and data sets. Since there are many fundamental and unsolved problems, in this paper I have addressed selected topics of ULF wave–charged particle interactions which encompass many special fields of radiation belt, ring current and plasmaspheric physics.
Ioannis A. Daglis, Loren C. Chang, Sergio Dasso, Nat Gopalswamy, Olga V. Khabarova, Emilia Kilpua, Ramon Lopez, Daniel Marsh, Katja Matthes, Dibyendu Nandy, Annika Seppälä, Kazuo Shiokawa, Rémi Thiéblemont, and Qiugang Zong
Ann. Geophys., 39, 1013–1035, https://doi.org/10.5194/angeo-39-1013-2021, https://doi.org/10.5194/angeo-39-1013-2021, 2021
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We present a detailed account of the science programme PRESTO (PREdictability of the variable Solar–Terrestrial cOupling), covering the period 2020 to 2024. PRESTO was defined by a dedicated committee established by SCOSTEP (Scientific Committee on Solar-Terrestrial Physics). We review the current state of the art and discuss future studies required for the most effective development of solar–terrestrial physics.
Shuai Zhang, Anmin Tian, Quanqi Shi, Hanlin Li, Alexander W. Degeling, I. Jonathan Rae, Colin Forsyth, Mengmeng Wang, Xiaochen Shen, Weijie Sun, Shichen Bai, Ruilong Guo, Huizi Wang, Andrew Fazakerley, Suiyan Fu, and Zuyin Pu
Ann. Geophys., 36, 1335–1346, https://doi.org/10.5194/angeo-36-1335-2018, https://doi.org/10.5194/angeo-36-1335-2018, 2018
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The features of ULF waves are statistically studied on the magnetotail stretched magnetic field lines (8 RE < R < 32 RE) by using 8 years of THEMIS data. The occurrence rates of ULF waves are higher in the post-midnight region than pre-midnight region. The frequency decreases with increasing radial distance of 8–16 RE and could be explained by much more standing waves in this region than in the region of 16–32 RE. The wave frequency is higher after the substorm onset than before it.
Christina Chu, Hui Zhang, David Sibeck, Antonius Otto, QiuGang Zong, Nick Omidi, James P. McFadden, Dennis Fruehauff, and Vassilis Angelopoulos
Ann. Geophys., 35, 443–451, https://doi.org/10.5194/angeo-35-443-2017, https://doi.org/10.5194/angeo-35-443-2017, 2017
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Hot flow anomalies (HFAs) at Earth's bow shock were identified in Time History of Events and Macroscale Interactions During Substorms (THEMIS) satellite data from 2007 to 2009. The events were classified as young or mature and regular or spontaneous hot flow anomalies (SHFAs). HFA–SHFA occurrence decreases with distance upstream from the bow shock. HFAs are more prevalent for radial interplanetary magnetic fields and solar wind speeds from 550 to 600 kms−1.
Z. H. Yao, J. Liu, C. J. Owen, C. Forsyth, I. J. Rae, Z. Y. Pu, H. S. Fu, X.-Z. Zhou, Q. Q. Shi, A. M. Du, R. L. Guo, and X. N. Chu
Ann. Geophys., 33, 1301–1309, https://doi.org/10.5194/angeo-33-1301-2015, https://doi.org/10.5194/angeo-33-1301-2015, 2015
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We use THEMIS large data set of dipolarization front events to build a 2-D pressure distribution in XZ plane, and thus derive the current system around the dipolarization front. Our results show that a banana current loop is formed around the dipolarization front. This current is also suggested to be the reason for the magnetic dip observed ahead of the dipolarization front. In addition, the current density is too small to contribute a substorm current wedge.
I. I. Vogiatzis, A. Isavnin, Q.-G. Zong, E. T. Sarris, S. W. Lu, and A. M. Tian
Ann. Geophys., 33, 63–74, https://doi.org/10.5194/angeo-33-63-2015, https://doi.org/10.5194/angeo-33-63-2015, 2015
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Magnetospheric substorms are one of the most important phenomena occurring in planetary magnetotails, dynamically reconfiguring the near- planet space environment. They encompass various fundamental processes of plasma acceleration and transport in the magnetosphere/ionosphere. The key features of the paper are a new magnetospheric substorm model, a new explanation about the origin of dipolarization fronts (DFs), and a new explanation for energetic ion acceleration/injection in front of DFs.
Related subject area
Subject: Magnetosphere & space plasma physics | Keywords: Wave–particle interactions
Relativistic kinematic effects in the interaction time of whistler-mode chorus waves and electrons in the outer radiation belt
Attenuation of plasmaspheric hiss associated with the enhanced magnetospheric electric field
On heating of solar wind protons by the parametric decay of large-amplitude Alfvén waves
New high-frequency (7–12 kHz) quasi-periodic VLF emissions observed on the ground at L ∼ 5.5
Livia R. Alves, Márcio E. S. Alves, Ligia A. da Silva, Vinicius Deggeroni, Paulo R. Jauer, and David G. Sibeck
Ann. Geophys., 41, 429–447, https://doi.org/10.5194/angeo-41-429-2023, https://doi.org/10.5194/angeo-41-429-2023, 2023
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We derive the wave–particle interaction time (IT) equation considering the effects of special relativity theory for whistler-mode chorus waves and relativistic electrons in Earth's radiation belt. Results show that IT has a non-linear dependence on the wave group velocity, electrons' energy, and initial pitch angle. Our results show that the interaction time is generally longer when applying the complete relativistic approach compared to a non-relativistic calculation.
Haimeng Li, Wen Li, Qianli Ma, Yukitoshi Nishimura, Zhigang Yuan, Alex J. Boyd, Xiaochen Shen, Rongxin Tang, and Xiaohua Deng
Ann. Geophys., 39, 461–470, https://doi.org/10.5194/angeo-39-461-2021, https://doi.org/10.5194/angeo-39-461-2021, 2021
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We report an event where hiss wave intensity decreased, associated with the enhanced convection and a substorm. We suggest that the enhanced magnetospheric electric field causes the outward and sunward motion of energetic electrons. This leads to the decrease of energetic electron fluxes on the duskside, which provide free energy for hiss amplification. The study reveals the important role of magnetospheric electric field in the variation of the energetic electron flux and hiss wave intensity.
Horia Comişel, Yasuhiro Nariyuki, Yasuhito Narita, and Uwe Motschmann
Ann. Geophys., 36, 1647–1655, https://doi.org/10.5194/angeo-36-1647-2018, https://doi.org/10.5194/angeo-36-1647-2018, 2018
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Space plasmas are assumed to be highly active and dynamic systems including waves and turbulence. Electromagnetic waves such as Alfven waves interact with one another, producing daughter waves. In our study based on three-dimensional hybrid simulations, we emphasize the role of obliquely propagating daughter waves in particle heating in low-temperature (or low-beta) plasmas. The evolutions of plasma turbulence, wave dissipation, and heating are essential problems in astrophysics.
Jyrki Manninen, Natalia Kleimenova, Tauno Turunen, and Liudmila Gromova
Ann. Geophys., 36, 915–923, https://doi.org/10.5194/angeo-36-915-2018, https://doi.org/10.5194/angeo-36-915-2018, 2018
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We reveal previously unknown quasi-periodic (QP) VLF emissions at the unusually high-frequency band of ~ 7–11 kHz by applying the digital filtering of strong sferics to the ground-based VLF data recorded at Kannuslehto station (KAN). In one event, the spectral–temporal forms of the emissions looked like a series of giant
bullets, with very abrupt cessation. In the second event, the modulation period was about 3 min under the absence of the simultaneous geomagnetic pulsations.
Cited articles
Barani, M., Tu, W., Sarris, T., Pham, K., and Redmon, R. J.: Estimating the azimuthal mode structure of ULF waves based on multiple GOES satellite observations, J. Geophys. Res., 124, 5009–5026, https://doi.org/10.1029/2019JA026927, 2019 a
Blake, J. B., Carranza, P. A., Claudepierre, S. G., Clemmons, J. H., Crain, W. R., Dotan, Y., Fennell, J.
F. , Fuentes, F. H., Galvan, R. M., George, J. S., Henderson, M. G., Lalic, M., Lin, A. Y., Looper, M. D.,
Mabry, D. J., Mazur, J. E., McCarthy, B., Nguyen, C. Q., O'Brien, T. P., Perez, M. A., Redding, M. T.,
Roeder, J. L., Salvaggio, D. J., Sorensen, G. A., Spence, H. E., Yi, S., and Zakrzewski, M. P.: The magnetic electron ion spectrometer (MagEIS) instruments aboard the radiation belt storm probes (RBSP) spacecraft, Space Sci. Rev., 179, 383–421, 2013. a
BDS: BeiDou Navigation Satellite System, available at: http://beidou.gov.cn/yw/gfgg/201912/W020191209384743595780.rar, last access: 6 July 2020. a
Brown, R. R., Hartz, T. R., Landmark, B., Leinbach, H., and Ortner, J.: Large-scale electron bombardment of the atmosphere at the sudden commencement of a geomagnetic storm, J. Geophys. Res., 66, 1035–1041, https://doi.org/10.1029/JZ066i004p01035, 1961. a
Chaston, C. C., Bonnell, J. W., Wygant, J. R., Reeves, G. D., Baker, D. N., Melrose, D. B., and Cairns, I. H.: Radial transport
of radiation belt electrons in kinetic field-line resonances, Geophys. Res. Lett., 44, 8140–8148, https://doi.org/10.1002/2017GL074587, 2017. a
Chaston, C. C., Bonnell, J. W., Wygant, J. R., Reeves, G. D., Baker, D. N., and Melrose, D. B.: Radiation belt “dropout” and drift-bounce resonances in broadband electromagnetic waves, Geophys. Res. Lett., 45, 2128–2137, https://doi.org/10.1002/2017GL076362, 2018. a
Chen, L. and Hasegawa, A.: A theory of long-period magnetic pulsations: 1. Steady state excitation of field line resonance, J. Geophys. Res., 79, 1024–1032, https://doi.org/10.1029/JA079i007p01024, 1974. a
Chen, Y., Friedel, R. H. W., Reeves, G. D., Onsager, T. G., and Thomsen, M. F.: Multisatellite determination of the relativistic electron phase space density at geosynchronous orbit: Methodology and results during geomagnetically quiet times, J. Geophys. Res., 110, A10210, https://doi.org/10.1029/2004JA010895, 2005. a
Claudepierre, S. G., Mann, I. R., Takahashi, K., Fennell, J. F., Hudson, M. K., Blake, J. B., Roeder, J.
L., Clemmons, J. H., Spence, H. E., Reeves, G. D., Baker, D. N., Funsten, H. O., W. Friedel, R. H.,
Henderson, M. G., Kletzing, C. A., Kurth, W. S., MacDowall, R. J., Smith, C. W., and Wygant, J. R.: Van Allen Probes observation of localized drift resonance between poloidal mode ultra-low frequency waves and 60 keV electrons, Geophys. Res. Lett., 40, 4491–4497, 2013. a, b, c, d
Dai, L., Takahashi, K., Wygant, J. R., Chen, L., Bonnell, J., Cattell, C. A., Thaller, S., Kletzing, C.,
Smith, C. W., MacDowall, R. J., Baker, D. N., Blake, J. B., Fennell, J., Claudepierre, S., Funsten, H. O.,
Reeves, G. D., and Spence, H. E.: Excitation of poloidal standing Alfven waves through drift resonance wave-particle interaction, Geophys. Res. Lett., 40, 4127–4132, 2013. a
Degeling, A. W., Rae, I. J., Watt, C. E. J., Shi, Q. Q., Rankin, R., and Zong, Q.-G.: Control of ULF wave accessibility to the inner magnetosphere by the convection of plasma density, J. Geophys. Res., 123, 1086–1099, https://doi.org/10.1002/2017JA024874, 2018. a
Elkington, S. R., Hudson, M. K., and Chan, A. A.: Acceleration of relativistic electrons via drift-resonant interaction with toroidal-mode Pc-5 ULF oscillations, Geophys. Res. Lett., 26, 3273–3276, https://doi.org/10.1029/1999GL003659, 1999. a
Foster, J. C., Wygant, J. R., Hudson, M. K., Boyd, A. J., Baker, D. N., Erickson, P. J., and Spence, H. E.: Shock-induced prompt relativistic electron acceleration in the inner magnetosphere, J. Geophys. Res., 120, 1661–1674, https://doi.org/10.1002/2014JA020642, 2015. a
Grinsted, A., Moore, J. C., and Jevrejeva, S.: Application of the cross wavelet transform and wavelet coherence to geophysical time series, Nonlin. Processes Geophys., 11, 561–566, https://doi.org/10.5194/npg-11-561-2004, 2004. a
Hao, Y. X., Zong, Q.-G., Wang, Y. F., Zhou, X.-Z., Zhang, Hui, Fu, S. Y., Pu, Z. Y., Spence, H. E., Blake,
J. B., Bonnell, J., Wygant, J. R., and Kletzing, C. A: Interactions of energetic electrons with ULF waves triggered by interplanetary shock: Van Allen Probes observations in the magnetotail, J. Geophys. Res., 119, 8262–8273, https://doi.org/10.1002/2014JA020023, 2014. a
Hao, Y.-X., Zong, Q.-G., Zhou, X.-Z., Rankin, R., Chen, X.-R., Liu, Y., Fu, S.-Y., Spence, H. E., Blake, J. B., and Reeves, G. D.: Relativistic electron dynamics produced by azimuthally localized poloidal mode ULF waves: Boomerang-shaped pitch angle evolutions, Geophys. Res. Lett., 44, 7618–7627, https://doi.org/10.1002/2017GL074006, 2017. a, b, c
Hao, Y.-X., Zong, Q.-G., Zhou, X.-Z., Rankin, R., Chen, X.-R., Liu, Y., Fu, S. Y., Baker, D. N., Spence, H. E., Blake, J. B., Reeves, G. D., and Claudepierre, S. G.: Global-scale ULF waves associated with SSC accelerate magnetospheric ultrarelativistic
electrons, J. Geophys. Res.-Space, 124, 1525–1538, https://doi.org/10.1029/2018JA026134, 2019. a
Higuchi, T., Kokubun, S., and Ohtani, S.: Harmonic structure of compressional Pc5 pulsations at synchronous orbit, Geophys. Res. Lett., 13, 1101–1104, https://doi.org/10.1029/GL013i011p01101, 1986. a
Hilmer, R. V., Ginet, G. P., and Cayton, T. E.: Enhancement of equatorial energetic electron fluxes near L=4.2 as a result of high speed solar wind streams, J. Geophys. Res., 105, 23311–23322, https://doi.org/10.1029/1999JA000380, 2000. a
Hudson, M. K., Elkington, S. R., Lyon, J. G., Wiltberger, M., and Lessard, M.: Radiation belt electron acceleration by ULF wave drift resonance: Simulation of 1997 and 1998 storms, in: Space Weather, edited by: Song, P., Singer, H. J., and Siscoe, G. L., Vol. 125, 289, AGU, Washington, D.C., 2001. a
INTERMAGNET: International Real-time Magnetic Observatory Network, available at: http://www.intermagnet.org, last access: 6 July 2020. a
Jacobs, J. A., Kato, Y., Matsushita, S., and Troitskaya, V. A.: Classification of geomagnetic micropulsations, J. Geophys. Res., 69, 180–181, https://doi.org/10.1029/JZ069i001p00180, 1964. a
Kivelson, M. G. and Southwood, D. J.: Resonant ULF waves: A new interpretation, Geophys. Res. Lett., 12, 49–52, https://doi.org/10.1029/GL012i001p00049, 1985. a
Li, L., Zhou, X.-Z., Zong, Q.-G., Chen, X.-R., Zou, H., Ren, J., Hao, Y.-X., and Zhang, X.-G.: Ultralow frequency wave characteristics extracted from particle data: Application of IGSO observations, Sci. China Tech. Sci., 60, 419–424, https://doi.org/10.1007/s11431-016-0702-4, 2017a. a, b, c
Li, L., Zhou, X.-Z., Omura, Y. , Wang, Z.-H., Zong, Q.-G., Liu, Y., Hao, Y.-X., Fu, S.-Y. , Kivelson, M. G.,
Rankin, R., Claudepierre, S. G., and Wygant, J. R.: Nonlinear drift resonance between charged particles and ultralow frequency waves: Theory and observations, Geophys. Res. Lett., 45, 8773–8782, https://doi.org/10.1029/2018GL079038, 2018. a
Liu, W., Sarris, T. E., Li, X., Elkington, S. R., Ergun, R., Angelopoulos, V., Bonnell, J., and Glassmeier, K. H.: Electric and magnetic field observations of Pc4 and Pc5 pulsations in the inner magnetosphere: A statistical study, J. Geophys. Res., 114, A12206, https://doi.org/10.1029/2009JA014243, 2009. a
Luo, L., Zou, H., Zong, Q.-G., Wang, L.-H., Chen, H.-F., Shi, W.-H., and Yu, X.-Q.: Anti-proton contamination design of the imaging energetic electron spectrometer based on Geant4 simulation, Sci. China Tech. Sci., 58, 1385–1391, 2015. a
Mauk, B. H., Fox, N. J., Kanekal, S. G., Kessel, R. L., Sibeck, D. G., and Ukhorskiy, A.: Science objectives and rationale for the Radiation Belt Storm Probes mission, Space Sci. Rev., 179, 3–27, https://doi.org/10.1007/s11214-012-9908-y, 2013. a
NASA: Space Physics Data Facility, available at: http://spdf.gsfc.nasa.gov/, last access: 6 July 2020. a
Northrop, T. G.: The guiding center approximation of charged particle motion, Ann. Phys., 15, 79–101, https://doi.org/10.1016/0003-4916(61)90167-1, 1963. a
Northrop, T. G.: Adiabatic charged-particle motion, Rev. Geophys., 1, 283–304, https://doi.org/10.1029/RG001i003p00283, 1963. a
Ozeke, L. G., Mann, I. R., Murphy, K. R., Rae, I. J., Milling, D. K., Elkington, S. R., Chan, A. A., and
Singer, H. J.: ULF wave derived radiation belt radial diffusion coefficients, J. Geophys. Res., 117, A04222, https://doi.org/10.1029/2011JA017463, 2012. a
Ozeke, L. G., Mann, I. R., Murphy, K. R., Rae, I. J., and Milling, D. K.: Analytic expressions for ULF wave radiation belt radial diffusion coefficients, J. Geophys. Res., 119, 1587–1605, https://doi.org/10.1002/2013JA019204, 2014. a, b
Perry, K. L., Hudson, M. K., and Elkington, S. R.: Incorporating spectral characteristics of Pc5 waves into three-dimensional radiation belt modeling and the diffusion of relativistic electrons, J. Geophys. Res., 110, A03215, https://doi.org/10.1029/2004JA010760, 2005. a, b
Roederer, J. G. and Zhang, H.: Dynamics of Magnetically Trapped Particles, 2nd Edn., Springer-Verlag, Berlin Heidelberg, 2014. a
Shen, X.-C., Shi, Q.-Q., Wang, B.-Y. , Zhang, H., Hudson, M. K., Nishimura, Y. , Hartinger, M. D., Tian,
A.-M., Zong, Q.-G., Rae, I. J., Degeling, A. W.: Dayside magnetospheric and ionospheric responses to a foreshock transient on 25 June 2008: 1. FLR observed by satellite and ground‐based magnetometers, J. Geophys. Res., 123, 6335–6346, https://doi.org/10.1029/2018JA025349, 2018. a
Sibeck, D. G., Korotova, G., Turner, D. L., Angelopoulos, V., Glassmeier, K. H., and McFadden, J. P.: Frequency doubling and field-aligned ion streaming in a long-period poloidal pulsation, J. Geophys. Res., 117, A11215, https://doi.org/10.1029/2011JA017473, 2012. a
Southwood, D. J. and Kivelson, M. G.:, Frequency doubling in ultralow frequency wave signals, J. Geophys. Res., 102, 27151–27158, 1997. a
Takahashi, K., Higbie, P. R., and Baker, D. N.: Azimuthal propagation and frequency characteristic of compressional Pc 5 waves observed at geostationary orbit, J. Geophys. Res., 90, 1473–1485, https://doi.org/10.1029/JA090iA02p01473, 1985. a
Takahashi, K., Zanetti, L. J., Potemra, T. A., and Acuna, M. H.: A model for the harmonic of compressional Pc 5 waves, Geophys. Res. Lett., 14, 363–366, https://doi.org/10.1029/GL014i004p00363, 1987. a
Torrence, C. and Compo, G. P.: A Practical Guide to Wavelet Analysis, B. Am. Meteorol. Soc., 79, 61–78, 1998. a
Zhang, S., Tian, A.-M., Degeling, A. W., Shi, Q.-Q., Wang, M.-M., Hao, Y.-X., Ren, J., Liu, W.-L., Zhou,
X.-Z., Shen, X.-C., Sun, W.-J., Rae, I. J., and Bai, S.-C.: Pc4–5 Poloidal ULF Wave Observed in the Dawnside Plasmaspheric Plume, J. Geophys. Res., 124, 9986–9998, https://doi.org/10.1029/2019JA027319, 2019. a
Zhou, X.-Z., Wang, Z.-H., Zong, Q.-G., Rankin, R., Kivelson, M. G., Chen, X.-R., Blake, J. B., Wygant,
J. R., and Kletzing, C. A.: Charged particle behavior in the growth and damping stages of ultralow frequency waves: Theory and Van Allen Probes observations, J. Geophys. Res., 121, 3254–3263, https://doi.org/10.1002/2016JA022447, 2016. a, b, c, d, e, f, g
Zong, Q.-G., Zhou, X.-Z., Wang, Y. F., Li, X., Song, P., Baker, D. N., Fritz, T. A., Daly, P. W., Dunlop, M.,
and Pedersen, A.: Energetic electron response to ULF waves induced by interplanetary shocks in the outer radiation belt, J. Geophys. Res., 114, A10204, https://doi.org/10.1029/2009JA014393, 2009. a
Zong, Q.-G., Rankin, R., and Zhou, X.-Z.: The interaction of ultra-low-frequency pc3-5 waves with charged particles in Earth's magnetosphere, Rev. Mod. Plasma Phys., 1, 10, https://doi.org/10.1007/s41614-017-0011-4, 2017. a
Zong, Q., Wang, Y., Zou, H., Wang, L., Rankin, R., and Zhang, X.: New magnetospheric substorm injection monitor: Image electron spectrometer on board a Chinese navigation IGSO satellite, Space Weather, 16, 121–125, https://doi.org/10.1002/2017SW001708, 2018. a
Zou, H., Luo, L., Li, C.-F., Jia, X.-H., Xu, F., Chen, H.-F., Chen, J., Shi, W.-H., Yu, X.-Q., and Zou, J.-Q.: Angular response of “pin-hole” imaging structure measured by collimated β source, Sci. China Tech. Sci., 56, 2675–2680, 2013.
a
Zou, H., Ye, Y.-G., Zong, Q.-G., Chen, H.-F., Luo, L., Zhou, X.-Z., Chen, X.-R., Hao, Y.-X., Ren, J., Wang,
Y. -F., Shi, W.-H., Yu, X.-Q., Jia, X.-H., Xu, F., and Zhang, X.-X.: Monte Carlo simulations of the sensor head of Imaging energetic Electron Spectrometer onboard a Chinese IGSO navigation satellite, Sci. China Tech. Sci., 62, 1169–1181, https://doi.org/10.1007/s11431-017-9314-6, 2018a. a
Zou, H., Ye, Y.-G., Zong, Q.-G., Chen, H.-F., Zou, J.-Q., Chen, J., Shi, W.-H., Yu, X.-Q., Zhong, W.-Y.,
Wang, Y.-F., Zhou, X.-Z., Hao, Y.-X., Chen, X.-R., Jia, X.-H., Xu, F., Shao, S.-P., Wang, B., Hao, X.-Y.,
and Zhang, X.-X.: Imaging energetic electron spectrometer onboard a Chinese navigation satellite in the inclined GEO orbit, Sci. China Tech. Sci., 61, 1845–1865, 2018b. a
Short summary
We present a new in situ observation of energetic electrons in space obtained by a newly available particle detector. In view of the characteristic signatures in the particle flux, we attribute the observational features to the drift-resonance wave–particle interaction between energetic electrons and multiple localized ultra-low-frequency waves. The scenario is substantiated by a numerical calculation based on the revised drift-resonance theory which reproduced the observed particle signatures.
We present a new in situ observation of energetic electrons in space obtained by a newly...