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Browsing Articles by Title

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  • Majaess, Daniel J.; Carraro, G.; Moni Bidin, C.; Bonatto, C.; Turner, David Gerald, 1945-; Moyano, M.; Berdnikov, L.; Giorgi, E. (EDP Sciences, 2014-07)
    Andrews-Lindsay 1 is a pertinent open cluster because it may host the planetary nebula (PN) PHR 1315-6555, yet ambiguities linger concerning its fundamental parameters (>50% scatter). New multiband BV JHW1−4 ...

  • Guenther, David B.; Gruberbauer, Michael; Kallinger, T.; Weiss, W. W. (EDP Sciences, 2009-11)
    Aims. Deriving accurate frequencies, amplitudes, and mode lifetimes from stochastically driven pulsation is challenging, more so, if one demands that realistic error estimates be given for all model fitting parameters. As ...

  • Majaess, Daniel J.; Turner, David Gerald, 1945-; Gieren, W. (American Astronomical Society, 2013-08-01)
    The form and metallicity dependence of Spitzer mid-infrared Cepheid relations are a source of debate. Consequently, Spitzer 3.6 and 4.5 [mu]m period–magnitude and period–color diagrams were re-examined via robust routines, ...

  • Kiang, Mo Tak (Hindawi Publishing CorporationSpringer, 2006)
    Let X be a closed subset of a Banach space and G an ultimately nonexpansive commutative semigroup of continuous selfmappings. If the G-closure of X is nonempty, then the closure of the orbit of any G-closure point is a ...

  • Ivanoff, Jason, 1974-; Blagdon, Ryan Andrew; Feener, Stefanie; McNeil, Melanie; Muir, Paul H. (Frontiers Research Foundation, 2014-08-19)
    The Simon effect refers to the performance (response time and accuracy) advantage for responses that spatially correspond to the task-irrelevant location of a stimulus. It has been attributed to a natural tendency to respond ...

  • Rodriguez-Tajes, C.; Cortina-Gil, D.; Alvarez-Pol, H.; Aumann, T.; Benjamin, E.; Benlliure, J.; Borge, M. J. G.; Caamano, M.; Casarejos, E.; Chatillon, A.; Kanungo, Rituparna (Elsevier, 2010)
    One-neutron knockout reactions of [superscript 24–28]Ne in a beryllium target have been studied in the Fragment Separator (FRS), at GSI. The results include inclusive one-neutron knockout cross-sections as well as ...

  • Kobayashi, N.; Nakamura, T.; Kondo, Y.; Tostevin, J. A.; Aoi, N.; Baba, H.; Barthelemy, R.; Famiano, M. A.; Fukuda, N.; Inabe, N.; Kanungo, Rituparna (American Physical Society, 2016-01-20)
    Background: Very neutron-rich isotopes, including [superscript 30−32]Ne, in the vicinity of N = 20 are known to exhibit ground states dominated by fp-shell intruder configurations: the “island of inversion.” Systematics ...

  • Nociforo, C.; Prochazka, A.; Kanungo, Rituparna; Aumann, T.; Boutin, D.; Cortina-Gil, D.; Davids, B.; Diakaki, M.; Farinon, F.; Geissel, H. (American Physical Society, 2012-04-12)
    The one-neutron removal cross sections of neutron-rich Al isotopes and longitudinal momentum distributions of the residues have been measured for A = 33 to 36 at relativistic energies ([approximate to] 900 MeV/u). The ...

  • Chen, Shi; Pe-Piper, Georgia; Piper, David J. W.; Guo, Zhaojie (American Geophysical Union, 2014-12)
    The Baijiantan and Darbut ophiolites in West Junggar are exposed in steep fault zones (>70°) containing serpentinite mélange, in contact on either side with regionally distributed Upper Devonian-Lower ...

  • Harper, G. M.; Griffin, R. E. M.; Bennett, Philip Desmond, 1952-; O'Riain, N. (Oxford University Press, 2016-02-21)
    We examine the little-known phenomenon of orbitally modulated Si I emission at [lambda] 3905.523 [angstrom] and [lambda] 4102.936 [angstrom] in composite-spectrum binaries, with specific reference to [zeta] Aurigae (K4 Ib ...

  • Muir, Paul H.; Owren, Brynjulf (American Mathematical Society, 1993-10)
    The mono-implicit Runge-Kutta (MIRK) schemes, a subset of the family of implicit Runge-Kutta (IRK) schemes, were originally proposed for the numerical solution of initial value ODEs more than fifteen years ago. During the ...

  • Burrage, K.; Chipman, F. H.; Muir, Paul H. (Society for Industrial and Applied Mathematics, 1994-06)
    The mono-implicit Runge-Kutta methods are a subclass of the well-known implicit Runge-Kutta methods and have application in the efficient numerical solution of systems of initial and boundary value ordinary differential ...

  • Todd, Angela D. K.; McClennan, William L.; Masuda, Jason Douglas, 1977- (Royal Society of Chemistry, 2016)
    The reaction of trimethylaluminum with the bis-N,N[prime] -(2,6-diisopropylphenyl)imidazolin-2-imine (L–H) ligand 1 afforded several new organometallic aluminium complexes. Reaction in a 1 : 1 stoichiometry at room temperature ...

  • Zuo, Hongwei; Wu, Panpan; Wu, Dexiang; Sun, Genlou (Public Library of Science, 2015-05-06)
    To study origin and evolutionary dynamics of tetraploid Elymus trachycaulus that has been cytologically defined as containing StH genomes, thirteen accessions of E. trachycaulus were analyzed using two low-copy nuclear ...

  • Gallo, Luigi C.; Fabian, A. C. (Oxford University Press, 2013-09)
    In some radio-quiet active galactic nuclei (AGN), high-energy absorption features in the X-ray spectra have been interpreted as ultrafast outflows (UFOs) – highly ionized material (e.g. Fe XXV and Fe XXVI) ejected at mildly ...

  • Wang, Yonggang; Ren, Xifeng; Sun, Dongfa; Sun, Genlou (Frontiers Media, 2015-09-30)
    The origin, evolution, and distribution of cultivated barley provides powerful insights into the historic origin and early spread of agrarian culture. Here, population-based genetic diversity and phylogenetic analyses were ...

  • Cameron, C.; Gruberbauer, Michael; Kallinger, T.; Weiss, W. W.; Barban, C.; Baudin, F.; Carrier, F.; De Ridder, J.; Goupil, M.-J.; Hatzes, A. (EDP Sciences, 2010-01)
    Context. Observations and analysis of solar-type oscillations in red-giant stars is an emerging aspect of asteroseismic analysis with a number of open questions yet to be explored. Although stochastic oscillations have ...

  • Appourchaux, T.; Chaplin, W. J.; Garcia, R. A.; Gruberbauer, Michael; Verner, G. A.; Antia, H. M.; Benomar, O.; Campante, T. L.; Davies, G. R.; Deheuvels, S. (EDP Sciences, 2012)
    Context. Solar-like oscillations have been observed by Kepler and CoRoT in several solar-type stars, thereby providing a way to probe the stars using asteroseismology. Aims. We provide the mode frequencies of the oscillations ...

  • Appourchaux, T.; Benomar, O.; Gruberbauer, Michael; Chaplin, W. J.; Garcia, R. A.; Handberg, R.; Verner, G. A.; Antia, H. M.; Campante, T. L.; Davies, G. R. (EDP Sciences, 2012-01)
    Context. Solar-like oscillations have been observed by Kepler and CoRoT in several solar-type stars. Aims. We study the variations in the stellar p-mode linewidth as a function of effective temperature. Methods. We study ...

  • Guenther, David B.; Lefevre, L.; Marchenko, S. V.; Moffat, A. F. J.; Chene, A. N.; Smith, S. R.; St-Louis, N.; Matthews, J. M.; Kuschnig, R.; Poteet, C. A. (American Astronomical Society and IOP Publishing, 2005-11-20)
    We present the results of intensive visual-broadband photometric monitoring of the highly variable WN8 Wolf-Rayet star WR 123, obtained by the MOST (Microvariability and Oscillations of STars) satellite. This first Canadian ...

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