On the parameter dependence of the whistler anisotropy instability

An, Xin; Yue, Chao; Bortnik, Jacob; Decyk, Viktor; Li, Wen; Thorne, Richard M.

doi:10.1002/2017JA023895

Title: On the parameter dependence of the whistler anisotropy instability

Journal Article · Sat Feb 18 00:00:00 EST 2017 · Journal of Geophysical Research. Space Physics

DOI:https://doi.org/10.1002/2017JA023895· OSTI ID:1466261

^[1];

^[2];

^[1]; Decyk, Viktor ^[1];

^[3];

^[1]

Univ. of California, Los Angeles, CA (United States)
Univ. of California, Los Angeles, CA (United States); Univ. Corp. for Atmospheric Research, Boulder, CO (United States)
Univ. of California, Los Angeles, CA (United States); Boston Univ., Boston, MA (United States)

Abstract The evolution of the whistler anisotropy instability relevant to whistler‐mode chorus waves in the Earth's inner magnetosphere is studied using kinetic simulations and is compared with satellite observations. The electron distribution is constrained by the whistler anisotropy instability to a marginal stability state and presents an upper bound of electron anisotropy, which agrees with satellite observations. The electron beta β _{∥ e} separates whistler waves into two groups: (i) quasi‐parallel whistler waves for and (ii) oblique whistler waves close to the resonance cone for . Landau damping is important in the saturation and relaxation stage of the oblique whistler wave growth. The saturated magnetic field energy of whistler waves roughly scales with the electron beta , shown in both simulations and satellite observations. These results suggest the critical role of electron beta β _{∥ e} in determining the whistler wave properties in the inner magnetosphere.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Univ. of California, Los Angeles, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Grant/Contract Number:: SC0010578

OSTI ID:: 1466261

Alternate ID(s):: OSTI ID: 1402343

Journal Information:: Journal of Geophysical Research. Space Physics, Vol. 122, Issue 2; ISSN 2169-9380

Publisher:: American Geophysical UnionCopyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 30 works

Citation information provided by
Web of Science

References (34)

Two- and three-dimensional magnetoinductive particle codes with guiding center electron motion Geary, J. L.; Tajima, T.; Leboeuf, J-N. Computer Physics Communications, Vol. 42, Issue 3 https://doi.org/10.1016/0010-4655(86)90002-0	journal	November 1986
Anisotropy in MHD turbulence due to a mean magnetic field Shebalin, John V.; Matthaeus, William H.; Montgomery, David Journal of Plasma Physics, Vol. 29, Issue 3 https://doi.org/10.1017/S0022377800000933	journal	June 1983
Unraveling the excitation mechanisms of highly oblique lower band chorus waves: EXCITATION OF OBLIQUE LOWER BAND CHORUS Li, W.; Mourenas, D.; Artemyev, A. V. Geophysical Research Letters, Vol. 43, Issue 17 https://doi.org/10.1002/2016GL070386	journal	September 2016
A numerical study of chorus generation and the related variation of wave intensity using the DAWN code Tao, X. Journal of Geophysical Research: Space Physics, Vol. 119, Issue 5 https://doi.org/10.1002/2014JA019820	journal	May 2014
LI. The dynamical motions of charged particles Darwin, C. G. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, Vol. 39, Issue 233 https://doi.org/10.1080/14786440508636066	journal	May 1920
New chorus wave properties near the equator from Van Allen Probes wave observations Li, W.; Santolik, O.; Bortnik, J. Geophysical Research Letters, Vol. 43, Issue 10 https://doi.org/10.1002/2016GL068780	journal	May 2016
Whistler instability: Electron anisotropy upper bound Gary, S. Peter; Wang, Joseph Journal of Geophysical Research: Space Physics, Vol. 101, Issue A5 https://doi.org/10.1029/96JA00323	journal	May 1996
Generation of whistler mode emissions in the inner magnetosphere: An event study: GENERATION OF WHISTLER WAVES Schriver, D.; Ashour-Abdalla, M.; Coroniti, F. V. Journal of Geophysical Research: Space Physics, Vol. 115, Issue A8 https://doi.org/10.1029/2009JA014932	journal	August 2010
Postmidnight chorus: A substorm phenomenon Tsurutani, Bruce T.; Smith, Edward J. Journal of Geophysical Research, Vol. 79, Issue 1 https://doi.org/10.1029/JA079i001p00118	journal	January 1974
UPIC: A framework for massively parallel particle-in-cell codes Decyk, Viktor K. Computer Physics Communications, Vol. 177, Issue 1-2 https://doi.org/10.1016/j.cpc.2007.02.092	journal	July 2007
Limit on stably trapped particle fluxes Kennel, C. F.; Petschek, H. E. Journal of Geophysical Research, Vol. 71, Issue 1 https://doi.org/10.1029/JZ071i001p00001	journal	January 1966
Electron temperature anisotropy instabilities: Computer simulations Gary, S. Peter; Winske, Dan; Hesse, Michael Journal of Geophysical Research: Space Physics, Vol. 105, Issue A5 https://doi.org/10.1029/1999JA000322	journal	May 2000
The wave normals of magnetospheric chorus emissions observed on board GEOS 2 Hayakawa, M.; Yamanaka, Y.; Parrot, M. Journal of Geophysical Research, Vol. 89, Issue A5 https://doi.org/10.1029/JA089iA05p02811	journal	January 1984
Characteristics of hiss-like and discrete whistler-mode emissions: HISS-LIKE AND DISCRETE WHISTLER WAVES Li, W.; Thorne, R. M.; Bortnik, J. Geophysical Research Letters, Vol. 39, Issue 18 https://doi.org/10.1029/2012GL053206	journal	September 2012
Substorm dependence of chorus amplitudes: Implications for the acceleration of electrons to relativistic energies Meredith, Nigel P.; Horne, Richard B.; Anderson, Roger R. Journal of Geophysical Research: Space Physics, Vol. 106, Issue A7 https://doi.org/10.1029/2000JA900156	journal	July 2001
A self-consistent magnetostatic particle code for numerical simulation of plasmas Busnardo-Neto, J.; Pritchett, P. L.; Lin, A. T. Journal of Computational Physics, Vol. 23, Issue 3 https://doi.org/10.1016/0021-9991(77)90096-1	journal	March 1977
Fundamentals of very low frequency emission generation mechanisms Brice, N. Journal of Geophysical Research, Vol. 69, Issue 21 https://doi.org/10.1029/JZ069i021p04515	journal	November 1964
A high-latitude investigation of the natural very-low-frequency electromagnetic radiation known as chorus Pope, Joseph H. Journal of Geophysical Research, Vol. 68, Issue 1 https://doi.org/10.1029/JZ068i001p00083	journal	January 1963
Banded chorus-A new type of VLF radiation observed in the magnetosphere by OGO 1 and OGO 3 Burtis, W. J.; Helliwell, R. A. Journal of Geophysical Research, Vol. 74, Issue 11 https://doi.org/10.1029/JA074i011p03002	journal	June 1969
New evidence for generation mechanisms of discrete and hiss-like whistler mode waves: Evidence:whistler-mode waves generation Gao, Xinliang; Li, Wen; Thorne, Richard M. Geophysical Research Letters, Vol. 41, Issue 14 https://doi.org/10.1002/2014GL060707	journal	July 2014
Characteristics of the Poynting flux and wave normal vectors of whistler-mode waves observed on THEMIS: WHISTLER WAVE PROPAGATION PROPERTIES Li, Wen; Bortnik, J.; Thorne, R. M. Journal of Geophysical Research: Space Physics, Vol. 118, Issue 4 https://doi.org/10.1002/jgra.50176	journal	April 2013
Whistler anisotropy instability at low electron β: Particle-in-cell simulations Gary, S. Peter; Liu, Kaijun; Winske, Dan Physics of Plasmas, Vol. 18, Issue 8 https://doi.org/10.1063/1.3610378	journal	August 2011
Elimination of Electromagnetic Radiation in Plasma Simulation: The Darwin or Magneto Inductive Approximation Hewett, Dennis W. Space Plasma Simulations https://doi.org/10.1007/978-94-009-5454-0_3	book	January 1985
VLF emissions associated with enhanced magnetospheric electrons Anderson, Roger R.; Maeda, Kaichi Journal of Geophysical Research, Vol. 82, Issue 1 https://doi.org/10.1029/JA082i001p00135	journal	January 1977
Wave-particle interactions in the equatorial source region of whistler-mode emissions: WAVE-PARTICLE INTERACTIONS Santolík, O.; Gurnett, D. A.; Pickett, J. S. Journal of Geophysical Research: Space Physics, Vol. 115, Issue A8 https://doi.org/10.1029/2009JA015218	journal	August 2010
Velocity Space Diffusion from Weak Plasma Turbulence in a Magnetic Field Kennel, C. F. Physics of Fluids, Vol. 9, Issue 12 https://doi.org/10.1063/1.1761629	journal	January 1966
Evaluation of whistler-mode chorus intensification on the nightside during an injection event observed on the THEMIS spacecraft: WHISTLER-MODE CHORUS INTENSIFICATION Li, W.; Thorne, R. M.; Angelopoulos, V. Journal of Geophysical Research: Space Physics, Vol. 114, Issue A1 https://doi.org/10.1029/2008JA013554	journal	January 2009
Triggering process of whistler mode chorus emissions in the magnetosphere: TRIGGERING MECHANISM OF CHORUS EMISSIONS Omura, Yoshiharu; Nunn, David Journal of Geophysical Research: Space Physics, Vol. 116, Issue A5 https://doi.org/10.1029/2010JA016280	journal	May 2011
Oblique propagation of whistler mode waves in the chorus source region: OBLIQUE CHORUS Santolík, O.; Gurnett, D. A.; Pickett, J. S. Journal of Geophysical Research: Space Physics, Vol. 114, Issue A12 https://doi.org/10.1029/2009JA014586	journal	December 2009
Whistler anisotropy instabilities as the source of banded chorus: Van Allen Probes observations and particle-in-cell simulations: FU ET AL. Fu, Xiangrong; Cowee, Misa M.; Friedel, Reinhard H. Journal of Geophysical Research: Space Physics, Vol. 119, Issue 10 https://doi.org/10.1002/2014JA020364	journal	October 2014
The role of hiss in magnetospheric chorus emissions Koons, H. C. Journal of Geophysical Research, Vol. 86, Issue A8 https://doi.org/10.1029/JA086iA08p06745	journal	January 1981
The relationship between the macroscopic state of electrons and the properties of chorus waves observed by the Van Allen Probes: ELECTRON STATE AND CHORUS WAVE PROPERTY Yue, Chao; An, Xin; Bortnik, Jacob Geophysical Research Letters, Vol. 43, Issue 15 https://doi.org/10.1002/2016GL070084	journal	August 2016
Excitation of banded whistler waves in the magnetosphere: EXCITATION OF BANDED WHISTLERS Liu, Kaijun; Gary, S. Peter; Winske, Dan Geophysical Research Letters, Vol. 38, Issue 14 https://doi.org/10.1029/2011GL048375	journal	July 2011
VLF electromagnetic waves observed onboard GEOS-1 Cornilleau-Wehrlin, Nicole; Gendrin, Roger; Lefeuvre, Francois Space Science Reviews, Vol. 22, Issue 4 https://doi.org/10.1007/BF00210874	journal	October 1978

Cited By (5)

Energy Transport by Whistler Waves Around Dipolarizing Flux Bundles Zhang, Xu; Angelopoulos, V.; Artemyev, A. V. Geophysical Research Letters, Vol. 46, Issue 21 https://doi.org/10.1029/2019gl084226	journal	November 2019
The Effects of Thermal Electrons on Whistler Mode Waves Excited by Anisotropic Hot Electrons: Linear Theory and 2‐D PIC Simulations Fan, Kai; Gao, Xinliang; Lu, Quanming Journal of Geophysical Research: Space Physics, Vol. 124, Issue 7 https://doi.org/10.1029/2019ja026463	journal	July 2019
Saturation Properties of Whistler Wave Instability in a Plasma With Two Electron Components Wu, Yifan; Tao, Xin; Lu, Quanming Journal of Geophysical Research: Space Physics, Vol. 124, Issue 7 https://doi.org/10.1029/2019ja026752	journal	July 2019
Periodic Excitation of Chorus and ECH Waves Modulated by Ultralow Frequency Compressions Zhang, Xiao‐Jia; Chen, Lunjin; Artemyev, Anton V. Journal of Geophysical Research: Space Physics, Vol. 124, Issue 11 https://doi.org/10.1029/2019ja027201	journal	November 2019
Origin of two-band chorus in the radiation belt of Earth Li, Jinxing; Bortnik, Jacob; An, Xin Nature Communications, Vol. 10, Issue 1 https://doi.org/10.1038/s41467-019-12561-3	journal	October 2019

Similar Records

A Structure Function Model Recovers the Many Formulations for Air-Water Gas Transfer Velocity: Air-Water Gas Transfer

Journal Article · Thu Aug 02 00:00:00 EDT 2018 · Water Resources Research · OSTI ID:1466261

Katul, Gabriel; Mammarella, Ivan; Grönholm, Tiia; +1 more

High-Fidelity Analysis of ULF Wave Mode Structure Following Interplanetary Shock Compression of the Dayside Magnetopause Using MMS Multi-Point Observations

Journal Article · Fri Apr 08 00:00:00 EDT 2022 · Journal of Geophysical Research. Space Physics · OSTI ID:1466261

Barani, Mohammad; Tu, Weichao; Hudson, Mary K.; +1 more

F‐theory and Dark Energy

Journal Article · Tue Jul 30 00:00:00 EDT 2019 · Fortschritte der Physik · OSTI ID:1466261

Heckman, Jonathan J.; Lawrie, Craig; Lin, Ling; +1 more

Related Subjects

79 ASTRONOMY AND ASTROPHYSICS
Whistler anisotropy instability
Whistler‐mode chorus waves
electron anisotropy
electron beta

Title: On the parameter dependence of the whistler anisotropy instability

Citation Formats

References (34)

Cited By (5)

Similar Records

Related Subjects