Browsing by Author "8c2336bc-c78a-4883-85cd-ad7d30a70d05"

Now showing items 1-5 of 5

    • A proposed new diagnostic for Herbig disc geometry FWHM versus J of CO ro-vibrational lines 
      Bertelsen, R.; Kamp, I.; Van der Plas, Gerrit; Van der Ancker, M. E.; Waters, L. B. F. M.; Thi, W. F.; Woitke, P. (EDP Sciences, 2016)
      Aims. The CO ro-vibrational lines observed from Herbig group II discs are often seen to be broad, while the same lines observed from group I discs are often narrow. This difference is not well understood. In this paper we ...
    • Disk evolution study through imaging of nearby young stars (DESTINYS): A close low-mass companion to ET Cha 
      Ginski, C.; Menard, F.; Rab, C.; Mamajek, E. E.; van Holstein, R. G.; Benisty, M.; Manara, C. F.; Torres, R. Asensio; Bohn, A.; Birnstiel, T.; Delorme, P.; Facchini, S.; Garufi, A.; Gratton, R.; Hogerheijde, M.; Huang, J.; Kenworthy, M.; Langlois, M.; Pinilla, P.; Pinte, C.; Ribas, Á.; Rosotti, G.; Schmidt, T. O. B.; Van den Ancker, M.; Wahhaj, Z.; Waters, L. B. F. M.; Williams, J.; Zurlo, A. (EDP Science, 2020)
      Context. To understand the formation of planetary systems, it is important to understand the initial conditions of planet formation, that is, the young gas-rich planet forming disks. Spatially resolved, high-contrast ...
    • Dust modeling of the combined ALMA and SPHERE datasets of HD 163296. Is HD 163296 really a Meeus group II disk? 
      Muro Arena, G. A.; Dominik, C.; Waters, L. B. F. M.; Min, M.; Klarmann, L.; Ginski, C.; Isella, A.; Benisty, Myriam; Pohl, A.; Garufi, A.; Hagelberg, J.; Langlois, M.; Menard, F.; Pinte, Christophe; Sezestre, E.; Van der Plas, Gerrit; Villenave, M.; Delboulbe, A.; Magnard, Y.; Moeller-Nilsson, O.; Pragt, J.; Rabou, P.; Roelfsema, R. (ESO, 2018-06)
      Context. Multiwavelength observations are indispensable in studying disk geometry and dust evolution processes in protoplanetary disks. Aims. We aim to construct a three-dimensional model of HD163296 that is capable ...
    • Shadows cast on the transition disk of HD 135344B 
      Stolker, T.; Dominik, C.; Avenhaus, Henning; Min, M.; de Boer, J.; Ginski, C.; Schmid, H. M.; Juhasz, A.; Bazzon, A.; Waters, L. B. F. M.; Garufi, A.; Augereau, J. C.; Benisty, Myriam; Boccaletti, A.; Henning, Thomas; Langlois, M.; Maire, A. L.; Ménard, Francois; Meyer, M. R.; Pinte, Christophe; Quanz, S. P.; Thalmann, C.; Beuzit, J. L.; Carbillet, M.; Costille, A.; Dohlen, K.; Feldt, M.; Gisler, D.; Mouillet, D.; Pavlov, A.; Perret, D.; Petit, C.; Pragt, J.; Rochat, S.; Roelfsema, R.; Salasnich, B.; Soenke, C.; Wildi, F. (EDP Sciences, 2016)
      Context. The protoplanetary disk around the F-type star HD 135344B (SAO 206462) is in a transition stage and shows many intriguing structures both in scattered light and thermal (sub-) millimeter emission which are possibly ...
    • Study of the inner dust envelope and stellar photosphere of the AGB star R Doradus using SPHERE/ZIMPOL 
      Khouri, T.; Maercker, M.; Waters, L. B. F. M.; Vlemmings, Wouter H. T.; Kervella, Pierre; de Koter, A.; Ginski, C.; De Beck, E.; Decin, Leen; Min, M.; Dominik, Carsten; O'Gorman, E.; Schmid, H. M.; Lombaert, R.; Lagadec, E. (EDP Sciences, 2016)
      Context. On the asymptotic giant branch (AGB) low-and intermediate-mass stars eject a large fraction of their envelope, but the mechanism driving these outflows is still poorly understood. For oxygen-rich AGB stars, the ...