Search Results - "Rae, I"
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Analytic expressions for ULF wave radiation belt radial diffusion coefficients
Published in Journal of geophysical research. Space physics (01-03-2014)“…We present analytic expressions for ULF wave‐derived radiation belt radial diffusion coefficients, as a function of L and Kp, which can easily be incorporated…”
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Nonlinear damping in mechanical resonators made from carbon nanotubes and graphene
Published in Nature nanotechnology (15-05-2011)“…The theory of damping is discussed in Newton's Principia 1 and has been tested in objects as diverse as the Foucault pendulum, the mirrors in…”
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3
Theory of ground state cooling of a mechanical oscillator using dynamical backaction
Published in Physical review letters (31-08-2007)“…A quantum theory of cooling of a mechanical oscillator by radiation pressure-induced dynamical backaction is developed, which is analogous to sideband cooling…”
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Immune and genomic correlates of response to anti-PD-1 immunotherapy in glioblastoma
Published in Nature medicine (01-03-2019)“…Immune checkpoint inhibitors have been successful across several tumor types; however, their efficacy has been uncommon and unpredictable in glioblastomas…”
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5
Parametric normal-mode splitting in cavity optomechanics
Published in Physical review letters (31-12-2008)“…Recent experimental progress in cavity optomechanics has allowed cooling of mesoscopic mechanical oscillators via dynamic backaction provided by the parametric…”
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The Global Statistical Response of the Outer Radiation Belt During Geomagnetic Storms
Published in Geophysical research letters (16-05-2018)“…Using the total radiation belt electron content calculated from Van Allen Probe phase space density, the time‐dependent and global response of the outer…”
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Resolving Magnetopause Shadowing Using Multimission Measurements of Phase Space Density
Published in Journal of geophysical research. Space physics (01-02-2022)“…Loss mechanisms act independently or in unison to drive rapid loss of electrons in the radiation belts. Electrons may be lost by precipitation into the Earth's…”
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A new technique for determining Substorm Onsets and Phases from Indices of the Electrojet (SOPHIE)
Published in Journal of geophysical research. Space physics (01-12-2015)“…We present a new quantitative technique that determines the times and durations of substorm expansion and recovery phases and possible growth phases based on…”
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ULF wave derived radiation belt radial diffusion coefficients
Published in Journal of Geophysical Research: Space Physics (01-04-2012)“…Waves in the ultra‐low‐frequency (ULF) band have frequencies which can be drift resonant with electrons in the outer radiation belt, suggesting the potential…”
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Ion‐Scale Magnetic Flux Ropes and Loops in Earth's Magnetotail: An Automated, Comprehensive Survey of MMS Data Between 2017 and 2022
Published in Journal of geophysical research. Space physics (01-03-2024)“…Magnetic reconnection is a critically important process in defining the dynamics and energy transport within plasma environments. In near‐Earth space we may…”
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11
Intense chorus waves are the cause of flux-limiting in the heart of the outer radiation belt
Published in Scientific reports (15-12-2022)“…Chorus waves play a key role in outer Van Allen electron belt dynamics through cyclotron resonance. Here, we use Van Allen Probes data to reveal a new and…”
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Probing Current Sheet Instabilities from Flare Ribbon Dynamics
Published in The Astrophysical journal (01-12-2021)“…Abstract The presence of current sheet instabilities, such as the tearing mode instability, are needed to account for the observed rate of energy release in…”
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Evolution of Energetic Proton Parallel Pressure Anisotropy at Geosynchronous Altitudes: Potential Role in Triggering Substorm Expansion Phase Onset
Published in Geophysical research letters (01-06-2024)“…The sequence of events associated with the triggering of energy release during substorm expansion phase onset is still not well‐understood. Oberhagemann and…”
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The evolution of solar wind strahl with heliospheric distance
Published in Journal of geophysical research. Space physics (01-04-2017)“…Field‐aligned beams of suprathermal electrons, known as “strahl,” are a frequently observed constituent of solar wind plasma. However, the formation and…”
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Control of ULF Wave Accessibility to the Inner Magnetosphere by the Convection of Plasma Density
Published in Journal of geophysical research. Space physics (01-02-2018)“…During periods of storm activity and enhanced convection, the plasma density in the afternoon sector of the magnetosphere is highly dynamic due to the…”
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Explaining the dynamics of the ultra-relativistic third Van Allen radiation belt
Published in Nature physics (01-10-2016)“…Since the discovery of the Van Allen radiation belts over 50 years ago, an explanation for their complete dynamics has remained elusive. Especially challenging…”
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Differentiating Between Simultaneous Loss Drivers in Earth's Outer Radiation Belt: Multi‐Dimensional Phase Space Density Analysis
Published in Geophysical research letters (16-12-2023)“…We analyzed the contribution of electromagnetic ion cyclotron (EMIC) wave driven electron loss to a flux dropout event in September 2017. The evolution of…”
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Van Allen Probes Observations of a Three‐Dimensional Field Line Resonance at a Plasmaspheric Plume
Published in Geophysical research letters (16-12-2023)“…Field Line Resonances (FLRs) are a critical component in Earth's magnetospheric dynamics, associated with the transfer of energy between Ultra Low Frequency…”
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Tail Reconnection Triggering Substorm Onset
Published in Science (American Association for the Advancement of Science) (15-08-2008)“…Magnetospheric substorms explosively release solar wind energy previously stored in Earth's magnetotail, encompassing the entire magnetosphere and producing…”
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Inner Magnetospheric ULF Waves: The Occurrence and Distribution of Broadband and Discrete Wave Activity
Published in Journal of geophysical research. Space physics (01-09-2020)“…Ultralow frequency (ULF) waves are electromagnetic pulsations observed throughout the magnetosphere driven by processes both external and internal to the…”
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