... The HI environment of superbubbles in the Large Magellanic Cloud page 28 One of the ... groups of massive stars may blow "superbubbles" of hot ionized gas which extend over ...
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Ссылки http://www.atnf.csiro.au/the_atnf/annual_reports/2000/Overview.pdf -- 304.2 Кб -- 08.01.2002 Похожие документы
... The emission-line images will be used in detailed optical and multiwavelength studies of Hб II regions, supernova remnants, planetary nebulae, superbubbles, and supergiant shells. ...
... Their proximity and low foreground absorption make them the ideal laboratories for both studies of individual Hб II regions, SNRs, and superbubbles, and investigations of the global properties using samples of these objects. ...
... These spectra are useful in diagnosing shocks inside superbubbles or supergiant shells, but provide no information on the hot gas halo of the LMC (Chu et al. ...
... scenario, then, which needs to be tested further, is that star formation activity, when sufficiently intense, leads to the elevation of gas from the thin, star-forming layer, through chimneys and superbubbles, leading to halo DIG, HI and X-ray emission ...
... underlying mass distribution of neutral hydrogen reveal much of this asymmetry to be mainly ``cosmetic'', attributable to (in the case of NGCб 1313; Ryder, G. Purcell, D. Davis, V. Andersen et al. 1995) such factors as the presence of an H I superbubble ...
... Examples are the supergiant shell LMC4 (Bomans, Dennerl & KУМrster 1994), the superbubbles N44 (Kim et al. 1998a) and N11 (MacТљLow et al. 1998a), all three situated in the LMC, the supergiant shell SGS2 in NGC4449 (Bomans, Chu & Hopp 1997) and the ...