Search Results - "Sweatman, W L"
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Unbound or distant planetary mass population detected by gravitational microlensing
Published in Nature (London) (19-05-2011)“…Lonely planets guide Gravitational microlensing observations in the direction of the Galactic Bulge have come up with a surprising result: the discovery of ten…”
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AN EXAMINATION OF THE “LANIER WING” DESIGN
Published in The ANZIAM journal (01-01-2023)“…Six patents were secured by E. H. Lanier from 1930 to 1933 for aeroplane designs that were intended to be exceptionally stable. A feature of five of these was…”
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OGLE-2009-BLG-023/MOA-2009-BLG-028: characterization of a binary microlensing event based on survey data
Published in Monthly notices of the Royal Astronomical Society (01-05-2011)“…We report the result of the analysis of the light curve of a caustic-crossing binary-lens microlensing event OGLE-2009-BLG-023/MOA-2009-BLG-028. Even though…”
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THE MICROLENSING EVENT RATE AND OPTICAL DEPTH TOWARD THE GALACTIC BULGE FROM MOA-II
Published in The Astrophysical journal (01-12-2013)“…We present measurements of the microlensing optical depth and event rate toward the Galactic Bulge (GB) based on two years of the MOA-II survey. Our event rate…”
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PLANETARY AND OTHER SHORT BINARY MICROLENSING EVENTS FROM THE MOA SHORT-EVENT ANALYSIS
Published in The Astrophysical journal (01-10-2012)“…We present the analysis of four candidate short-duration binary microlensing events from the 2006-2007 MOA Project short-event analysis. Three of these events…”
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MOA-2011-BLG-322Lb: a 'second generation survey' microlensing planet
Published in Monthly notices of the Royal Astronomical Society (21-03-2014)“…Global 'second-generation' microlensing surveys aim to discover and characterize extrasolar planets and their frequency, by means of round-the-clock…”
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Sub-Saturn Planet MOA-2008-BLG-310Lb: Likely to be in the Galactic Bulge
Published in The Astrophysical journal (10-03-2010)“…We report the detection of sub-Saturn-mass planet MOA-2008-BLG-310Lb and argue that it is the strongest candidate yet for a bulge planet. Deviations from the…”
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Deformations during jet-stripping in the galvanizing process
Published in Journal of engineering mathematics (01-07-2011)“…The problem of coating steel by passing it through a molten alloy and then stripping off excess coating using an air jet is considered. The work revisits the…”
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A study of Lagrangian radii oscillations and core-wandering using N-body simulations
Published in Monthly notices of the Royal Astronomical Society (01-04-1993)“…We study the motions of Lagrangian radii in an N-body Plummer model. Comparisons between models with self-consistent and fixed potentials, and with different…”
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OGLE-2008-BLG-355Lb: A MASSIVE PLANET AROUND A LATE-TYPE STAR
Published in The Astrophysical journal (30-05-2014)Get full text
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Deformations during jet-stripping in the galvanizing process
Published in Journal of engineering mathematics (01-07-2011)Get full text
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12
Dosages from instantaneous releases of dense gases in wind tunnels and into a neutrally stable atmosphere
Published in Boundary-layer meteorology (01-02-1996)“…We study the doses generated by instantaneously released dense gas clouds. The dose is of practical importance since it is widely used as a measure of the…”
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Determining the Physical Lens Parameters of the Binary Gravitational Microlensing Event MOA-2009-BLG-016
Published in The Astrophysical journal (01-07-2010)“…We report the result of the analysis of the light curve of the microlensing event MOA-2009-BLG-016. The light curve is characterized by a short-duration…”
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A Cold Neptune-Mass Planet OGLE-2007-BLG-368Lb: Cold Neptunes Are Common
Published in The Astrophysical journal (20-02-2010)“…We present the discovery of a Neptune-mass planet OGLE-2007-BLG-368Lb with a planet-star mass ratio of q = [9.5 +- 2.1] x 10{sup -5} via gravitational…”
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Discovery of a Jupiter/Saturn Analog with Gravitational Microlensing
Published in Science (American Association for the Advancement of Science) (15-02-2008)“…Searches for extrasolar planets have uncovered an astonishing diversity of planetary systems, yet the frequency of solar system analogs remains unknown. The…”
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Masses and Orbital Constraints for the OGLE-2006-BLG-109Lb,c Jupiter/Saturn Analog Planetary System
Published in The Astrophysical journal (20-04-2010)Get full text
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A Low-Mass Planet with a Possible Sub-Stellar-Mass Host in Microlensing Event MOA-2007-BLG-192
Published in The Astrophysical journal (01-09-2008)“…We report the detection of an extrasolar planet of mass ratio [image] in microlensing event MOA-2007-BLG-192. The best-fit microlensing model shows both the…”
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OGLE-2008-BLG-355Lb: A MASSIVE PLANET AROUND A LATE-TYPE STAR
Published in The Astrophysical journal (20-06-2014)“…We report the discovery of a massive planet, OGLE-2008-BLG-355Lb. The light curve analysis indicates a planet:host mass ratio of q = 0.0118 + or - 0.0006 at a…”
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The Extreme Microlensing Event OGLE-2007-BLG-224: Terrestrial Parallax Observation of a Thick-Disk Brown Dwarf
Published in The Astrophysical journal (20-06-2009)Get full text
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MOA-2008-BLG-379Lb: A MASSIVE PLANET FROM A HIGH MAGNIFICATION EVENT WITH A FAINT SOURCE
Published in The Astrophysical journal (10-01-2014)“…We report on the analysis of the high microlensing event MOA-2008-BLG-379, which has a strong microlensing anomaly at its peak due to a massive planet with a…”
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