Alpha Transmitter Signals Observed by the Van Allen Probes: Ducted Versus Nonducted Propagation by F. Němec, O. Santolík, G. B. Hospodarsky, W. S. Kurth

“…One exception that we exploit are 11.9 kHz signals from Alpha transmitters detectable by the Van Allen Probes spacecraft. We use multicomponent burst mode measurements to distinguish between the ducted and nonducted modes of propagation and to evaluate their relative importance. …”
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Nonlinear Interaction Between H+ Band and He+ Band EMIC Waves: Van Allen Probe Observations and Hybrid Simulations by Dan Deng, Zhigang Yuan, Zuxiang Xue, Shiyong Huang, Zheng Huang, Xiongdong Yu

“…Here we present multiple substructures on the frequency spectrum of EMIC waves with observations of Van Allen Probes. Some substructures are demonstrated to be excited by nonlinear interactions between preexisting H+ band and He+ band EMIC waves through the bicoherence analysis. …”
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Observational Evidence for the Origin of Repetitive Chorus Emissions by Xinliang Gao, Rui Chen, Quanming Lu, Lunjin Chen, Huayue Chen, Xueyi Wang

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Radial and Latitudinal Distributions of the Exohiss Under the Effect of Landau Damping by Xiangling Ding, Zhaoguo He, Zhiyong Wu, Jiang Yu, Kun Li, Yuguang Ye, Qiugang Zong

“…On the basis of observations from the Van Allen Probes on 17 February 2014, we performed two‐dimensional ray tracing simulations to model the evolution of hiss waves propagating from the geomagnetic equator in plasmasphere. …”
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On the Performance of a Real‐Time Electron Radiation Belt Specification Model by Frances Staples, Adam Kellerman, Janet Green

“…While the error and bias of assimilated observations were found to influence the error and bias of the hindcast, data assimilation resulted in more accurate specification of the radiation belt state than real‐time Van Allen Probe observations alone. Furthermore, when real‐time Van Allen Probe observations were no longer available, the hindcast errors increased by an order of magnitude. …”
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