... spectroscopy and imaging of Centaurus A have revealed in exquisite detail the dusty warped disk as well as some new surprises ... I will report on the discovery of a 500 pc bipolar warm dust shell. ...
... In addition to the known warped disk structure, the H i shows a complex structure with unsettled gas and tail/arm like structures, especially in the region below the dust lane. ...
... Many young stars are surrounded by disks of gas and dust which are a natural by ... dust emission by 10 30 million years, but again cannot distinguish between a ... suggest the presence of mm-sized dust aggregates and hence grain growth in the disks ...
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Ссылки http://www.atnf.csiro.au/news/newsletter/jun06/ATNFnews_06Jun_lowres.pdf -- 403.0 Кб -- 15.08.2006 Похожие документы
... In particular, with the completion of the wide band (2 GHz) correlator, sensitivities for the detection of cold dust emission from disks will be greatly enhanced. ...
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Ссылки http://www.atnf.csiro.au/management/atuc/2006jun/docs/8_mmwhitepaper.pdf -- 2162.4 Кб -- 02.06.2006 Похожие документы
... The transition from one plane to the other lies just beyond the optical dust lane and is quite abrupt, though there is evidence for a small amount of gas ``connecting'' the outer region of the optical dust band and the inner part of the main HI\ disk. ...
... Tracing the dust layer of Cen A by NIR attenuation Uncovering the kiloparsec-scale ... 2009 Mapping the GMCs of the dust lane A typical GMC at 3.4 Mpc has ! ! 3". ... of GMCs can be traced by the dust attenuation and reddening signatures in the ...
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Ссылки http://www.atnf.csiro.au/research/cena/documents/presentations/kainulainen.pdf -- 1549.9 Кб -- 29.07.2009 Похожие документы
... extended radio continuum emission from the dust grains in the disk at 3-mm (top) and ... of structure within the dust and a direct detection of inner disk clearing, in ...
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Ссылки http://www.atnf.csiro.au/technology/electronics/docs/cabbpaperMay10.pdf -- 2825.3 Кб -- 11.05.2011 Похожие документы
... A Kinematic Measurement of Ram Pressure in the Outer Disk of Regular Galaxies . ... of Luminous Infrared Galaxies II: Probing the Dust and Gas Physics of the GOALS ...