Physics & Astronomy Research: Recent submissions

Now showing items 41-45 of 63

    • Magnetic field components analysis of the SCUPOL 850 μm polarization data catalog 

      Poidevin, F.; Falceta-Gonçalves, D.; Kowal, G.; De Gouveia Dal Pino, E.; Magalhães, A.M. (2013-11-10) - Journal article
      We present an extensive analysis of the 850 μm polarization maps of the SCUBA Polarimeter Legacy (SCUPOL) Catalogue produced by Matthews et al., focusing exclusively on the molecular clouds and star-forming regions. For ...

    • Discovery of a visual T-dwarf triple system and binarity at the L/T transition 

      Radigan, Jacqueline; Jayawardhana, Ray; Lafrenière, David; Dupuy, Trent J.; Liu, Michael C.; Scholz, Alexander (2013-11-20) - Journal article
      We present new high contrast imaging of eight L/T transition brown dwarfs (BDs) using the NIRC2 camera on the Keck II telescope. One of our targets, the T3.5 dwarf 2MASS J08381155+1511155, was resolved into a hierarchal ...

    • MOA-2010-BLG-328Lb : a sub-Neptune orbiting very Late M dwarf? 

      Furusawa, K.; Udalski, A.; Sumi, T.; Bennett, D. P.; Bond, I. A.; Gould, A.; Jørgensen, U. G.; Snodgrass, C.; Dominis Prester, D.; Albrow, M. D.; Abe, F.; Botzler, C. S.; Chote, P.; Freeman, M.; Fukui, A.; Harris, P.; Itow, Y.; Ling, C. H.; Masuda, K.; Matsubara, Y.; Miyake, N.; Muraki, Y.; Ohnishi, K.; Rattenbury, N. J.; Saito, To.; Sullivan, D. J.; Suzuki, D.; Sweatman, W. L.; Tristram, P. J.; Wada, K.; Yock, P. C. M.; Szymański, M. K.; Soszyński, I.; Kubiak, M.; Poleski, R.; Ulaczyk, K.; Pietrzyński, G.; Wyrzykowski, Ł.; Choi, J.-Y.; Christie, G. W.; DePoy, D. L.; Dong, Subo; Drummond, J.; Gaudi, B. S.; Han, C.; Hung, L.-W.; Hwang, K.-H.; Lee, C.-U.; McCormick, J.; Moorhouse, D.; Natusch, T.; Nola, M.; Ofek, E.; Pogge, R. W.; Shin, I.-G.; Skowron, J.; Thornley, G.; Yee, J. C.; Alsubai, K. A.; Bozza, V.; Browne, P.; Burgdorf, M. J.; Calchi Novati, S.; Dodds, P.; Dominik, M.; Finet, F.; Gerner, T.; Hardis, S.; Harpsøe, K.; Hinse, T. C.; Hundertmark, M.; Kains, Noé; Kerins, E.; Liebig, C.; Mancini, L.; Mathiasen, M.; Penny, M. T.; Proft, S.; Rahvar, S.; Ricci, D.; Scarpetta, G.; Schäfer, S.; Schönebeck, F.; Southworth, J.; Surdej, J.; Wambsganss, J.; Street, R. A.; Bramich, D. M.; Steele, I. A.; Tsapras, Y.; Horne, K.; Donatowicz, J.; Sahu, K. C.; Bachelet, E.; Batista, V.; Beatty, T. G.; Beaulieu, J.-P.; Bennett, C. S.; Black, C.; Bowens-Rubin, R.; Brillant, S.; Caldwell, J. A. R.; Cassan, A.; Cole, A. A.; Corrales, E.; Coutures, C.; Dieters, S.; Fouqué, P.; Greenhill, J.; Henderson, C. B.; Kubas, D.; Marquette, J.-B.; Martin, R.; Menzies, J. W.; Shappee, B.; Williams, A.; Wouters, D.; van Saders, J.; Zellem, R.; Zub, M. (2013-12-20) - Journal article
      We analyze the planetary microlensing event MOA-2010-BLG-328. The best fit yields host and planetary masses of M h = 0.11 ± 0.01 M ☉ and M p = 9.2 ± 2.2 M ⊕, corresponding to a very late M dwarf and sub-Neptune-mass planet, ...

    • Protecting planets from their stars 

      Vidotto, A. (2013-02) - Journal article
      Aline Vidotto explores how planets interact with the stellar wind and how this evidence might help us find and characterize exoplanets.

    • Radiation thermo-chemical models of protoplanetary discs IV. Modelling CO ro-vibrational emission from Herbig Ae discs 

      Thi, W.F.; Kamp, I.; Woitke, P.; Van Der Plas, G.; Bertelsen, R.; Wiesenfeld, L. (2013-03) - Journal article
      Context. The carbon monoxide (CO) ro-vibrational emission from discs around Herbig Ae stars and T Tauri stars with strong ultraviolet emissions suggests that fluorescence pumping from the ground X1Σ+ to the electronic A1Π ...