scholarly journals Correction to “Pc2 EMIC waves generated high off the equator in the dayside outer magnetosphere”

2013 ◽  
Vol 40 (10) ◽  
pp. 1950-1951 ◽  
Author(s):  
Y. H. Liu ◽  
B. J. Fraser ◽  
F. W. Menk ◽  
J.-C. Zhang ◽  
L. M. Kistler ◽  
...  
Keyword(s):  
Outer Magnetosphere ◽  
Emic Waves

scholarly journals Pc2 EMIC waves generated high off the equator in the dayside outer magnetosphere

2012 ◽  
Vol 39 (17) ◽  
pp. n/a-n/a ◽  
Author(s):  
Y. H. Liu ◽  
B. J. Fraser ◽  
F. W. Menk
Keyword(s):  
Outer Magnetosphere ◽  
Emic Waves

scholarly journals Occurrence of EMIC waves and plasmaspheric plasmas derived from THEMIS observations in the outer magnetosphere: Revisit

2016 ◽  
Vol 121 (10) ◽  
pp. 9443-9458 ◽  
Author(s):  
Gi-Jeong Kim ◽  
Khan-Hyuk Kim ◽  
Dong-Hun Lee ◽  
Hyuck-Jin Kwon ◽  
Jong-Sun Park
Keyword(s):  
Outer Magnetosphere ◽  
Emic Waves

scholarly journals EMIC Waves in the Outer Magnetosphere: Observations of an Off‐Equator Source Region

2019 ◽  
Vol 46 (11) ◽  
pp. 5707-5716 ◽  
Author(s):  
S. K. Vines ◽  
R. C. Allen ◽  
B. J. Anderson ◽  
M. J. Engebretson ◽  
S. A. Fuselier ◽  
...  
Keyword(s):  
Source Region ◽  
Outer Magnetosphere ◽  
Emic Waves

scholarly journals Modulation of ionospheric outflow ions by EMIC waves in the dayside outer magnetosphere

2020 ◽  
Vol 27 (3) ◽  
pp. 032902
Author(s):  
Chen Shi ◽  
Jinsong Zhao ◽  
Chaoyan Huang ◽  
Tieyan Wang ◽  
Malcolm W. Dunlop
Keyword(s):  
Outer Magnetosphere ◽  
Ionospheric Outflow ◽  
Emic Waves

scholarly journals A subauroral polarization stream driven by field‐aligned currents associated with precipitating energetic ions caused by EMIC waves: A case study

2016 ◽  
Vol 121 (2) ◽  
pp. 1696-1705 ◽  
Author(s):  
Zhigang Yuan ◽  
Ying Xiong ◽  
Zheng Qiao ◽  
Haimeng Li ◽  
Shiyong Huang ◽  
...  
Keyword(s):  
Energetic Ions ◽  
Emic Waves

Direct measurements of cold and hot plasma composition and EMIC waves in the outer magnetosphere: Implications for inner magnetosphere wave-particle interactions

2021 ◽  
Author(s):  
Justin Lee ◽  
Drew Turner ◽  
Sarah Vines ◽  
Robert Allen ◽  
Sergio Toledo-Redondo
Keyword(s):  
Unstable Wave ◽  
Linear Wave ◽  
Plasma Composition ◽  
Inner Magnetosphere ◽  
Hot Plasma ◽  
Emic Wave ◽  
Direct Measurements ◽  
Wave Numbers ◽  
Emic Waves

<p>Although thorough characterization of magnetospheric ion composition is rare for EMIC wave studies, convective processes that occur more frequently in Earth’s outer magnetosphere have allowed the Magnetospheric Multiscale (MMS) satellites to make direct measurements of the cold and hot plasma composition during EMIC wave activity. We will present an observation and linear wave modeling case study conducted on EMIC waves observed during a perturbed activity period in the outer dusk-side magnetosphere. During the two intervals investigated for the case study, the MMS satellites made direct measurements of cold plasmaspheric plasma in addition to multiple hot ion components at the same time as EMIC wave emissions were observed. Applying the in-situ plasma composition data to wave modeling, we find that wave growth rate is impacted by the complex interactions between the cold as well as the hot ion components and ambient plasma conditions. In addition, we observe that linear wave properties (unstable wave numbers and band structure) can significantly evolve with changes in cold and hot ion composition. Although the modeling showed the presence of dense cold ions can broaden the range of unstable wave numbers, consistent with previous work, the hot heavy ions that were more abundant nearer storm main phase could limit the growth of EMIC waves to smaller wave numbers. In the inner magnetosphere, where higher cold ion density is expected, the ring current heavy ions could also be more intense near storm-time, possibly resulting in conditions that limit the interactions of EMIC waves with trapped radiation belt electrons to multi-MeV energies. Additional investigation when direct measurements of cold and hot plasma composition are available could improve understanding of EMIC waves and their interactions with trapped energetic particles in the inner magnetosphere.</p>

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