Now showing items 1-4 of 4

  • Consistent dust and gas models for protoplanetary disks I. Disk shape, dust settling, opacities, and PAHs 

    Woitke, Peter; Min, M.; Pinte, C.; Thi, W. -F.; Kamp, I.; Rab, C.; Anthonioz, F.; Antonellini, S.; Baldovin-Saavedra, C.; Carmona, A.; Dominik, C.; Dionatos, O.; Greaves, Jane Sophia; Güdel, M.; Ilee, John David; Liebhart, A.; Ménard, F.; Rigon, Laura; Waters, L. B. F. M.; Aresu, G.; Meijerink, R.; Spaans, M. (2016-02-02) - Journal article
    We propose a set of standard assumptions for the modelling of Class II and III protoplanetary disks, which includes detailed continuumradiative transfer, thermo-chemical modelling of gas and ice, and line radiative transfer ...
  • A gas density drop in the inner 6 AU of the transition disk around the Herbig Ae star HD 139614 : Further evidence for a giant planet inside the disk? 

    Carmona, A.; Thi, W. F.; Kamp, I.; Baruteau, C.; Matter, A.; van den Ancker, M.; Pinte, C.; Kóspál, A.; Audard, M.; Liebhart, A.; Sicilia-Aguilar, A.; Pinilla, P.; Regály, Zs.; Güdel, M.; Henning, Th.; Cieza, L. A.; Baldovin-Saavedra, C.; Meeus, G.; Eiroa, C. (2017-02) - Journal article
    Context. Quantifying the gas surface density inside the dust cavities and gaps of transition disks is important to establish their origin. Aims. We seek to constrain the surface density of warm gas in the inner disk of HD ...
  • Mid-IR spectra of pre-main sequence Herbig stars : an explanation for the non-detections of water lines 

    Antonellini, S.; Kamp, I.; Lahuis, F.; Woitke, Peter; Thi, W. -F.; Meijerink, R.; Aresu, G.; Spaans, M.; Güdel, M.; Liebhart, A. (2016-01) - Journal article
    Context. The mid-IR detection rate of water lines in disks around Herbig stars disks is about 5%, while it is around 50% for disks around T Tauri stars. The reason for this is still unclear. Aims. In this study, we want ...
  • [OI] disk emission in the Taurus star-forming region 

    Aresu, G.; Kamp, I.; Meijerink, R.; Spaans, M.; Vicente, S.; Podio, L.; Woitke, P.; Menard, F.; Thi, W.-F.; Güdel, M.; Liebhart, A. (2014-06-01) - Journal article
    Context. The structure of protoplanetary disks is thought to be linked to the temperature and chemistry of their dust and gas. Whether the disk is flat or flaring depends on the amount of radiation that it absorbs at a ...