Browsing by Author "Thi, W. F."

Now showing items 1-7 of 7

    • A family portrait of disk inner rims around Herbig Ae/Be stars. Hunting for warps, rings, self shadowing, ... 
      Kluska, J.; Berger, J. P.; Malbet, F.; Lazareff, B.; Benisty, Myriam; Le Bouquin, J. B.; Absil, O.; Baron, F.; Delboulbé, A.; Duvert, G.; Isella, A.; Jocou, L.; Juhasz, A.; Kraus, S.; Lachaume, R.; Ménard, F.; Millan-Gabet, R.; Monnier, J. D.; Moulin, T.; Perraut, K.; Rochat, S.; Pinte, C.; Soulez, F.; Tallon, M.; Thi, W. F.; Thiébaut, E.; Traub, W.; Zins, G. (EDP Sciences, 2020)
      Context. The innermost astronomical unit (au) in protoplanetary disks is a key region for stellar and planet formation, as exoplanet searches have shown a large occurrence of close-in planets that are located within the ...
    • Consistent dust and gas models for protoplanetary disks I. Disk shape, dust settling, opacities, and PAHs 
      Woitke, P.; Min, M.; Pinte, Christophe; Thi, W. F.; Kamp, I.; Rab, C.; Anthonioz, F.; Antonellini, S.; Baldovin Saavedra, C.; Carmona, A.; Dominik, C.; Dionatos, O.; Greaves, J.; Guedel, M.; Ilee, J. D.; Liebhart, A.; Menard, F.; Rigon, L.; Waters, L. B. F. M.; Aresu, G.; Meijerink, R.; Spaans, M. (EDP SCIENCES, 2016)
      We propose a set of standard assumptions for the modelling of Class II and III protoplanetary disks, which includes detailed continuum radiative transfer, thermo-chemical modelling of gas and ice, and line radiative transfer ...
    • Nature of the gas and dust around 51 Ophiuchi : Modelling continuum and Herschel line observations 
      Thi, W. F.; Ménard, Francois; Meeus, G.; Carmona, A.; Riviere Marichalar, P.; Augereau, J. C.; Kamp, I.; Woitke, P.; Pinte, Christophe; Mendigutía, I.; Eiroa, C.; Montesinos, B.; Britain, S.; Dent, W. (EDP Sciences, 2013)
      Context. Circumstellar disc evolution is paramount for the understanding of planet formation. The gas in protoplanetary discs large program (GASPS) aims at determining the circumstellar gas and solid mass around ∼250 ...
    • Radiation thermo-chemical models of protoplanetary discs IV. Modelling CO ro-vibrational emission from ... 
      Thi, W. F.; Kamp, I.; Woitke, P.; Van der Plas, Gerrit; Bertelsen, R.; Wiesenfeld, L. (EDP Sciences, 2013)
      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 ...
    • Spatially resolved HCN J = 4-3 and CS J = 7-6 emission from the disk around HD 142527 
      Van der Plas, Gerrit; Casassus Montero, Simón; Ménard, Francois; Pérez, Sebastián; Thi, W. F.; Pinte, Christophe; Christiaens, Valentin (The American Astronomical Society, 2014-09-10)
      The disk around HD 142527 attracts a great amount of attention compared to others because of its resolved (sub-)millimeter dust continuum that is concentrated into the shape of a horseshoe toward the north of the star. ...
    • The VLTI/PIONIER near-infrared interferometric survey of southern T Tauri stars 
      Anthonioz, F.; Ménard, Francois; Pinte, Christophe; Le Bouquin, J. B.; Benisty, Myriam; Thi, W. F.; Absil, Olivier; Duchêne, G.; Augereau, J. C.; Berger, J. P.; Casassus Montero, Simón; Duvert, G.; Lazare, B.; Malbet, F.; Millan Gabet, R.; Schreiber, M. R.; Traub, W.; Zins, G. (EDP Sciences, 2015)
      Context. The properties of the inner disks of bright Herbig AeBe stars have been studied with near-infrared (NIR) interferometry and high resolution spectroscopy. The continuum (dust) and a few molecular gas species have ...
    • Water vapor in the protoplanetary disk of DG Tau 
      Podio, L.; Kamp, I.; Codella, C.; Cabrit, S.; Nisini, B.; Dougados, C.; Sandell, G.; Williams, J. P.; Testi, L.; Thi, W. F.; Woitke, P.; Meijerink, R.; Spaans, M.; Aresu, G.; Ménard, Francois; Pinte, Christophe (The American Astronomical Society, 2013)
      Water is key in the evolution of protoplanetary disks and the formation of comets and icy/water planets. While high-excitation water lines originating in the hot inner disk have been detected in several T Tauri stars ...