Search Results - "Whitney, B. A"
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Infrared Dust Bubbles: Probing the Detailed Structure and Young Massive Stellar Populations of Galactic H II Regions
Published in The Astrophysical journal (10-07-2008)“…We present an analysis of wind-blown, parsec-sized, mid-infrared bubbles and associated star formation using the GLIMPSE IRAC, MIPSGAL MIPS, and MAGPIS VLA…”
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The Bubbling Galactic Disk
Published in The Astrophysical journal (01-10-2006)“…A visual examination of the images from the Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) has revealed 322 partial and closed rings that…”
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The Bubbling Galactic Disk. II. The Inner 20
Published in The Astrophysical journal (20-11-2007)“…We report 269 mid-infrared bubbles within 10' of the Galactic center from visual inspection of the Spitzer GLIMPSE II Legacy Science program images. The…”
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First GLIMPSE Results on the Stellar Structure of the Galaxy
Published in The Astrophysical journal (10-09-2005)“…The GLIMPSE (Galactic Legacy Mid-Plane Survey Extraordinaire) Point Source Catalog of 630 million mid-infrared sources toward the inner Galaxy, 10 , "l" 65 ,…”
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SURVEYING THE AGENTS OF GALAXY EVOLUTION IN THE TIDALLY STRIPPED, LOW METALLICITY SMALL MAGELLANIC CLOUD (SAGE-SMC). III. YOUNG STELLAR OBJECTS
Published in The Astrophysical journal (20-11-2013)“…The Spitzer Space Telescope Legacy Program SAGE-SMC allows global studies of resolved stellar populations in the SMC in a different environment than our…”
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Lifting the Dusty Veil with Near- and Mid-Infrared Photometry. II. A Large-Scale Study of the Galactic Infrared Extinction Law
Published in The Astrophysical journal (10-12-2009)“…We combine near-infrared (Two Micron All Sky Survey) and mid-infrared (Spitzer-IRAC) photometry to characterize the IR extinction law (1.2-8 Delta *mm) over…”
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Photometric Light Curves and Polarization of Close-in Extrasolar Giant Planets
Published in The Astrophysical journal (01-09-2000)Get full text
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A Survey for New Members of Taurus with the Spitzer Space Telescope
Published in The Astrophysical journal (20-08-2006)“…We present the results of a search for new members of the Taurus star-forming region using the Infrared Array Camera (IRAC) aboard the Spitzer Space Telescope…”
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The Wavelength Dependence of Interstellar Extinction from 1.25 to 8.0 μm Using GLIMPSE Data
Published in The Astrophysical journal (01-02-2005)“…We determine and tabulate A sub([ lambda ])/A sub(K), the wavelength dependence of interstellar extinction, in the Galactic plane for 1.25 mu m less than or…”
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Mid-Infrared Variability of Protostars in IC 1396A
Published in The Astrophysical journal (10-09-2009)“…We have used Spitzer/Infrared Array Camera (IRAC) to conduct a photometric monitoring program of the IC1396A dark globule in order to study the mid-IR (3.6-8…”
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IR Dust Bubbles. II. Probing the Detailed Structure and Young Massive Stellar Populations of Galactic H II Regions
Published in The Astrophysical journal (20-03-2009)“…We present an analysis of late-O/early-B-powered, parsec-sized bubbles and associated star formation using Two Micron All Sky Survey, GLIMPSE, MIPSGAL, and…”
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New Star Clusters Discovered in the GLIMPSE Survey
Published in The Astrophysical journal (10-12-2005)“…A systematic and automated search of the extensive GLIMPSE mid-infrared survey data of the inner Galaxy was carried out to uncover new star clusters. This…”
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Embedded Star Formation in the Eagle Nebula with Spitzer GLIMPSE
Published in The Astrophysical journal (01-09-2007)“…We present new Spitzer photometry of the Eagle Nebula (M16, containing the optical cluster NGC 6611) combined with near-infrared photometry from 2MASS. We use…”
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Transmission-line-circuit model of an 85-TW, 25-MA pulsed-power accelerator
Published in Physical review. Accelerators and beams (23-03-2018)“…We have developed a physics-based transmission-line-circuit model of the Z pulsed-power accelerator. The 33-m-diameter Z machine generates a peak electrical…”
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The Circumstellar Environment of R Coronae Borealis: White Dwarf Merger or Final-helium-shell Flash?
Published in The Astrophysical journal (10-12-2011)“…In 2007, R Coronae Borealis (R CrB) went into a historically deep and long decline. In this state, the dust acts like a natural coronagraph at visible…”
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Near-Infrared Synthetic Images of Protostellar Disks and Envelopes
Published in The Astrophysical journal (01-10-2006)“…We present a grid of near-infrared (IR) synthetic images of pre-main-sequence stars at different stages of evolution, which we simulate by varying envelope…”
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Constraints on dust aerosols from the Mars Exploration Rovers using MGS overflights and Mini-TES
Published in Journal of Geophysical Research - Planets (01-12-2006)“…Overflights of the Mars Exploration Rovers (MER) by the Mars Global Surveyor (MGS) provide a unique opportunity to examine some of the basic properties of dust…”
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The SAGE-Spec Spitzer Legacy Program: The Life Cycle of Dust and Gas in the Large Magellanic Cloud
Published in Publications of the Astronomical Society of the Pacific (01-06-2010)“…The SAGE-Spec Spitzer Legacy program is a spectroscopic follow-up to the SAGE-LMC photometric survey of the Large Magellanic Cloud carried out with theSpitzer…”
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Constraints on a planetary origin for the gap in the protoplanetary disc of GM Aurigae
Published in Monthly notices of the Royal Astronomical Society (11-06-2003)“…The unusual spectral energy distribution (SED) of the classical T Tauri star GM Aurigae provides evidence for the presence of an inner disc hole extending to…”
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The Dust-to-Gas Ratio in the Small Magellanic Cloud Tail
Published in The Astrophysical journal (01-01-2009)“…The Tail region of the Small Magellanic Cloud (SMC) was imaged using the MIPS instrument on the Spitzer Space Telescope as part of the SAGE-SMC Spitzer Legacy…”
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