Browsing Research publications by Author "Takami, M."
Now showing items 1-15 of 15
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ALMA survey of Class II protoplanetary disks in Corona Australis : a young region with low disk masses
Cazzoletti, P.; Manara, C. F.; Liu, H. B.; Dishoeck, E. F. van; Facchini, S.; Alcalà, J. M.; Ansdell, M.; Testi, L.; Williams, J. P.; Carrasco-González, C.; Dong, R.; Forbrich, J.; Fukagawa, M.; Galván-Madrid, R.; Hirano, N.; Hogerheijde, M.; Hasegawa, Y.; Muto, T.; Pinilla, P.; Takami, M.; Tamura, Motohide; Tazzari, M.; Wisniewski, J. P. (2019-04-03)In recent years, the disk populations in a number of young star-forming regions have been surveyed with ALMA. Understanding the disk properties and their correlation with those of the central star is critical to understand ... -
Circumstellar structure of RU Lupi down to au scales
Takami, M.; Bailey, J.; Gledhill, T.; Chrysostomou, A.; Hough, J. (2001-05) -
Detection of a warm molecular wind in DG Tauri
Takami, M.; Chrysostomou, A.; Ray, T.P.; Davis, C.J.; Dent, W.R.; Bailey, J.; Tamura, M.; Terada, H. (2004-03) -
Erratum: A spectro-astrometric study of southern pre-main sequence stars. Binaries, outflows, and disc structure down to AU scales
Takami, M.; Bailey, J.; Chrysostomou, A. (2003-04) -
He i 1.083 um Emission and Absorption in DG Tauri: Line Excitations in the Jet, Hot Wind, and Accretion Flow
Takami, M.; Chrysostomou, A.; Bailey, J.; Gledhill, T.; Tamura, M.; Terada, H. (2002-03) -
Hα and Hel emission in the jets of pre-main sequence stars : implications for the heating mechanisms
Takami, M.; Chrysostomou, A.; Bailey, J.; Gledhill, T.; Tamura, M.; Terada, H. (2003)Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving ... -
Investigating the transport of angular momentum from young stellar objects : do H2 jets from Class I YSOs rotate
Chrysostomou, A.; Bacciotti, F.; Nisini, B.; Ray, T.P.; Eisloffel, J.; Davis, C.J.; Takami, M. (2008)In this pilot study, we examine molecular jets from the embedded Class I sources, HH26 and HH72, to search, for the first time, for kinematic signatures of jet rotation from young embedded sources -
Near Infrared Imaging Polarimetry of Proto-Planetary Nebula - OH231.8+4.2
Ahmad, A.; Gledhill, T.; McCall, A.; Takami, M. (Astronomical Society of the Pacific, 2002) -
On the Detection of Artifacts in Spectro-Astrometry
Brannigan, E.; Takami, M.; Bailey, J.; Chrysostomou, A. (2005) -
Scattered light models of the dust shell around HD 179821
Gledhill, T.; Takami, M. (2001) -
A spectro-astrometric study of southern pre-main sequence stars - Binaries, outflows, and disc structure down to AU scales.--
Takami, M.; Bailey, J.; Chrysostomou, A. (2003-01) -
Subaru IR Echelle Spectroscopy of Herbig-Haro Driving Sources. I. H2 and [Fe II] Emission
Takami, M.; Chrysostomou, A.; Ray, T.P.; Davis, C.J.; Dent, W.R.; Bailey, J.; Tamura, M.; Terada, H.; Pyo, T.S. (2006) -
UWISH2-the UKIRT Widefield Infrared Survey for H-2
Froebrich, D.; Davis, C. J.; Ioannidis, G.; Gledhill, T.; Takami, M.; Chrysostomou, A.; Drew, J.; Eisloeffel, J.; Gosling, A.; Gredel, R.; Hatchell, J.; Hodapp, K. W.; Kumar, M. S. N.; Lucas, P.W.; Matthews, H.; Rawlings, M. G.; Smith, M. D.; Stecklum, B.; Varricatt, W. P.; Lee, H. T.; Teixeira, P. S.; Aspin, C.; Khanzadyan, T.; Karr, J.; Kim, H. -J.; Koo, B. -C.; Lee, J. J.; Lee, Y. -H.; Magakian, T. Y.; Movsessian, T. A.; Nikogossian, E. H.; Pyo, T. S.; Stanke, T. (2011-05)We present the goals and preliminary results of an unbiased, near-infrared, narrow-band imaging survey of the first galactic quadrant (10 degrees < l < 65 degrees; -1<file name="mnr_18149_mu1.gif" type="gif"/>3 < b < +1<file ... -
V346 Nor: the post-outburst life of a peculiar young eruptive star
Kóspál, Á.; Szabó, Zs M.; Ábrahám, P.; Kraus, S.; Takami, M.; Lucas, P. W.; Peña, C. Contreras; Udalski, A. (2020-02-03)FU Orionis-type objects (FUors) are young low-mass stars undergoing powerful accretion outbursts. The increased accretion is often accompanied by collimated jets and energetic, large-scale molecular outflows. The extra ... -
VLT integral field spectroscopy of embedded protostars : using near-infrared emission lines as tracers of accretion and outflow
Davis, C.J.; Cervantes, B.; Nisini, B.; Giannini, T.; Takami, M.; Whelan, E.; Smith, M.D.; Ray, T.P.; Chrysostomou, A.; Pyo, T.S. (2011-04-01)Aims. We present near-infrared spectroscopy of the forbidden emission line (FEL) and molecular hydrogen emission line (MHEL) regions at the bases of Herbig-Haro (HH) jets from seven embedded protostars: SVS 13 (the HH 7-11 ...