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Saint Mary's Faculty Articles and Other Works: Recent submissions

  • Pilkington, K.; Gibson, Brad K.; Calura, F.; Brooks, A. M.; Mayer, L.; Brook, C. B.; Stinson, G. S.; Thacker, Robert John, 1970-; Few, C. G.; Cunnama, D. (Wiley-Blackwell, 2011-11)
    We present an analysis of the neutral hydrogen (H I) properties of a fully cosmological hydrodynamical dwarf galaxy, run with varying simulation parameters. As reported by Governato et al., the high-resolution, high star ...

  • Elahi, Pascal J.; Thacker, Robert John, 1970-; Widrow, Lawrence M. (Wiley-Blackwell, 2011-11)
    We describe a new algorithm for finding substructures within dark matter haloes from N-body simulations. The algorithm relies upon the fact that dynamically distinct substructures in a halo will have a local velocity ...

  • Balona, L. A.; Cunha, M. S.; Kurtz, D. W.; Brandao, I. M.; Gruberbauer, Michael; Saio, H.; Ostensen, R.; Elkin, V. G.; Borucki, W. J.; Christensen-Dalsgaard, J. (Wiley-Blackwell, 2011-01-01)
    Observations of the A5p star KIC 8677585 obtained during the Kepler 10-d commissioning run with 1-min time resolution show that it is a rapidly oscillating Ap (roAp) star with several frequencies with periods near 10 min. ...

  • Winn, Joshua N.; Matthews, Jaymie M.; Dawson, Rebekah I.; Fabrycky, Daniel; Holman, Matthew J.; Kallinger, Thomas; Kuschnig, Rainer; Sasselov, Dimitar; Dragomir, Diana; Guenther, David B. (IOP Publishing Limited, 2011-08-10)
    We have detected transits of the innermost planet “e” orbiting 55 Cnc (V = 6.0), based on two weeks of nearly continuous photometric monitoring with the MOST space telescope. The transits occur with the period ...

  • Vorobyov, Eduard I. (IOP Publishing, 2011-02-20)
    We present a mechanism for the crystalline silicate production associated with the formation and subsequent destruction of massive fragments in young protostellar disks. The fragments form in the embedded phase of star ...

  • Majaess, Daniel J.; Turner, David Gerald, 1945-; Moni Bidin, Christian; Mauro, Francesco; Geisler, Douglas; Gieren, Wolfgang; Minniti, Dante; Chene, Andre-Nicolas; Lucas, Philip; Borissova, Jura (IOP Publishing, 2011-11-10)
    The putative association between the 10.d 8 classical Cepheid TW Nor and the open cluster Lyngå 6 has generated considerable debate in the literature. New JHKs photometry in tandem with existing ...

  • Majaess, Daniel J.; Turner, David Gerald, 1945-; Gieren, W. (IOP Publishing, 2011-11-10)
    Evidence is presented which supports findings that the classical Cepheid VIC period Wesenheit function is relatively insensitive to metallicity. The viability of a recently advocated strong metallicity dependence ...

  • Vorobyov, Eduard I. (IOP Publishing Limited, 2011-03-10)
    We present basic properties of protostellar disks in the embedded phase of star formation (EPSF), which is difficult to probe observationally using available observational facilities. We use numerical hydrodynamics simulations ...

  • Ruchti, Gregory R.; Fulbright, Jon P.; Wyse, Rosemary F. G.; Gilmore, Gerard F.; Grebel, Eva K.; Bienayme, Olivier; Bland-Hawthorn, Joss; Freeman, Ken C.; Gibson, Brad K.; Munari, Ulisse (IOP Publishing Limited, 2011-12-20)
    We report the discovery of eight lithium-rich field giants found in a high-resolution spectroscopic sample of over 700 metal-poor stars ([Fe/H] < −0.5) selected from the Radial Velocity Experiment survey. The ...

  • Deupree, Robert G. (Robert Gaston), 1946- (IOP Publishing Limited, 2011-07-10)
    Zero-age main-sequence models of uniformly rotating stars have been computed for 10 masses between 1.625 and 8 M and for 21 rotation rates from zero to nearly critical rotation. The surface shape is used to ...

  • Deupree, Robert G. (Robert Gaston), 1946- (IOP Publishing Limited, 2011-11-20)
    A rotating, two-dimensional stellar model is evolved to match the approximate conditions of α Oph. Both axisymmetric and nonaxisymmetric oscillation frequencies are computed for two-dimensional rotating models which ...

  • Chadima, P.; Harmanec, P.; Bennett, Philip Desmond, 1952-; Kloppenborg, B.; Stencel, R.; Yang, S.; Bozic, H.; Slechta, M.; Kotkova, L.; Wolf, M. (EDP Sciences, 2011-06)
    A series of 353 red electronic spectra (from three observatories, mostly from 6300 to 6700 A) obtained between 1994 and 2010, and of 171 UBV photometric observations (from two observatories) of the 2010 eclipse, were ...

  • MacDonald, Asha M.; Lundholm, Jeremy T. (Jeremy Todd), 1970-; Clayden, Stephen R. (Humboldt Field Research Institute, 2011)
    Saxicolous lichens of a coastal barren were surveyed in Nova Scotia, Canada. Forty-three species were found, including Rhizocarpon suomiense, new to North America, and five other species new to the province. The response ...

  • Zwintz, K.; Lenz, P.; Breger, M.; Pamyatnykh, A. A.; Zdravkov, T.; Kuschnig, R.; Matthews, J. M.; Guenther, David B.; Moffat, A. F. J.; Rowe, J. F. (EDP Sciences S.A., 2011-09)

    Context. We present high-precision time-series photometry of the classical δ Scuti star HD 144277 obtained with the MOST (Microvariability and Oscillations of STars) satellite in two consecutive years. The observed ...


  • Uytterhoeven, K.; Moya, A.; Grigahcene, A.; Guzik, J. A.; Gutierrez-Soto, J.; Smalley, B.; Handler, G.; Balona, L. A.; Niemczura, E.; Fox Machado, L.; Gruberbauer, Michael (EDP Sciences, 2011-10)
    Context. The Kepler spacecraft is providing time series of photometric data with micromagnitude precision for hundreds of A-F type stars. Aims. We present a first general characterization of the pulsational behaviour of ...

  • Czenze, Zenon J.; Broders, Hugh G. (Hugh Gerard), 1972- (Hindawi Publishing Corporation, 2011)
    Prevalence of bat ectoparasites on sympatric Myotis lucifugus and M. septentrionalis was quantitatively characterized in Nova Scotia and New Brunswick by making systematic collections at swarming sites. Six species of ...

  • You, Ping; MacMillan, John; Cone, David Knight (Inter-Research, 2011-09-09)
    Prevalence and intensity of Gyrodactylus colemanensis and G. salmonis (Monogenea) parasitizing juvenile/adult brook trout Salvelinus fontinalis, rainbow trout Oncorhynchus mykiss, brown trout Salmo trutta, and Atlantic ...

  • Boere, Rene T.; Masuda, Jason Douglas, 1977- (Wiley-Blackwell, 2011-07)
    In the title compound, [Mo(C37H53N3)(CO)3], the Mo atom to ring-centroid distance in the η6-coordinated tricarbonylmolybdenum group is 1.958 (1) Å. The three C≡O ...

  • Blair, Amber D.; Hendsbee, Arthur D.; Masuda, Jason Douglas, 1977- (Wiley-Blackwell, 2011-10)
    The title compound, C17H26O, is a di-ortho-alkyl substituted phenyl ethanone that exhibits a significant twisting of the ketone fragment relative to the aromatic ring [O—C—C—C torsion ...

  • Garrett, P. E.; Green, K. L.; Austin, Roby Anne Elizabeth, 1974-; Ball, G. C.; Bandyopadhyay, D. S.; Colosimo, S.; Cross, D. S.; Demand, G. A.; Grinyer, G. F.; Hackman, G. (Polish Academy of Sciences Institute of Physics, 2011-03)
    The β decay of 112Ag has been used to populate spin 0+ and 2+ states in 112Cd to 3 MeV excitation energy. The statistical quality obtained allows the extraction of very weak ...

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