Search Results - "Rice, W.K.M"
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Star Formation Around Supermassive Black Holes
Published in Science (American Association for the Advancement of Science) (22-08-2008)“…The presence of young massive stars orbiting on eccentric rings within a few tenths of a parsec of the supermassive black hole in the galactic center is…”
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Energetic particle acceleration and transport at coronal mass ejection–driven shocks
Published in Journal of Geophysical Research - Space Physics (01-02-2003)“…Evidence now exists which suggests that in large solar energetic particle (SEP) events, particles are often accelerated to ∼ MeV energies (and perhaps up to…”
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Particle acceleration and coronal mass ejection driven shocks: Shocks of arbitrary strength
Published in Journal of Geophysical Research - Space Physics (01-10-2003)“…There is substantial evidence suggesting that energetic particles observed in “gradual” solar energetic particle events are accelerated at shock waves driven…”
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Substellar companions and isolated planetary-mass objects from protostellar disc fragmentation
Published in Monthly notices of the Royal Astronomical Society (11-12-2003)“…Self-gravitating protostellar discs are unstable to fragmentation if the gas can cool on a time-scale that is short compared with the orbital period. We use a…”
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The Circumbinary Disk of HD 98800B: Evidence for Disk Warping
Published in The Astrophysical journal (01-12-2007)“…The quadruple young stellar system HD 98800 consists of two spectroscopic binary pairs with a circumbinary disk around the B component. Recent work by Boden…”
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Quantifying Orbital Migration from Exoplanet Statistics and Host Metallicities
Published in The Astrophysical journal (10-09-2005)“…We investigate how the statistical distribution of extrasolar planets may be combined with knowledge of the host stars' metallicity to yield constraints on the…”
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Acceleration and transport of energeticparticles at CME-driven shocks
Published in Advances in space research (2003)“…Historically, solar energetic particle (SEP) events are classified in two classes as “impulsive” and “gradual”. Whether there is a clear distinction between…”
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Acceleration and transport of energetic particles at CME-driven shocks
Published in Advances in space research (01-01-2003)“…Historically, solar energetic particle (SEP) events are classified in two classes as 'impulsive' and 'gradual'. Whether there is a clear distinction between…”
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Particle acceleration at CME driven shock waves
Published in Advances in space research (2003)“…A dynamical time-dependent model of particle acceleration at coronal mass ejection (CME) driven shock waves is presented. We consider first a one-dimensional…”
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The latitudinal dependence of whistler ‘ghost’ delay times
Published in Advances in space research (01-01-2002)“…A ‘ghost’ whistler group is one that follows a similar whistler group after a fixed and repeating time interval. This phenomenon was observed at Marion Island…”
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Whistlers, Trimpis and evidence that electron precipitation may trigger atmospheric discharges
Published in Journal of atmospheric and solar-terrestrial physics (01-07-1998)“…Trimpi events and associated whistler groups recorded on Marion Island show that the observed Trimpis can be explained by electron precipitation induced by the…”
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The preacceleration of anomalous cosmic rays
Published in Advances in space research (01-01-2001)“…The flux of energetic particles at the termination shock, preaccelerated at interplanetary shocks, is calculated using Voyager 2 measurements in the outer…”
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