2005),Д¬ompact super star clusters (SSCs) separated by

(combined mass ~1вЂ“2В Г—В 10 6 M вЉ™), young (age в‰І4 Myr,Д«ut possibly в‰І6 Myr MartГn-HernГЎndez et al. Within the region of brightest H О± emission are embedded two very massive The morphology of the X-ray emission that traces the high-temperature gasДЇollows the H О± distribution closely, and is consistent with a highД®nergy-density outflow similar to that found in the dwarf starburst galaxy NGC 1569 ( Strickland & Stevens 1999 Summers et al. Dense clouds within these structures produce rapidly varying levels ofД®xtinction. North-south direction, surrounded by a chaotic ionized structure with radial filaments,Д«ubbles and loops ( Marlowe et al. H О± images show a centrally concentrated region extending ~30вЂІвЂІ in the Medium of the Centaurus A group ( Karachentsev et al. 2002), although they could not rule out aД¬ontribution from ram pressure stripping as the galaxy moves through the dense intergalactic That the starburst was most likely triggered by the infall of an H i cloud ( Meier et al. The most recent star forming episode ( Harbeck et al.Дў012). (в‰і10 5 M вЉ™) and old (1вЂ“2 Gyr) star clusters have beenДЇound in the outskirts of the galaxy underlining the fact that the current starburst is just 2004), supporting the extreme youth of this Optical studies have been able to identify only very few clusters older 2012), andД¬ontains a large number of compact young (~1в€’12 Myr) star clusters ( Gorjian 1996 Harris etДЄl. ThisД«lue compact dwarf (BCD) has ongoing active star formation at a rate of ~0.2ДЄl. NGC 5253 is an excellent nearby (distance of 3.8 These winds can disrupt the surrounding gas, drive material out from the galaxy,ДЄnd trigger (or quench) further star formation. Reflect the intense energy input from massive stars via stellar winds and supernovaД®xplosions. Starbursts occur inДense, gas-rich environments where the structure and kinematics of the ionized medium To have been instrumental in building galaxies in the early Universe. Local starbursts are the present-day manifestations of the intense star formation thought The reduced datacubes are only available at the CDS via anonymous ftp to ( 130.79.128.5) or via The star clusters and allow them to mix with the cooler phases, thus allowing theseДЇreshly processed chemicals to be seen in the optical. In the supernebula region have acted to impede the escape of metal-enriched hot winds from The well-known N/O enhancement, and we propose that the unusually high densities/pressures The O/H and N/H profiles are consistent with being flat. Measurements from the literature to assess the radial abundance distribution. Gas abundances in a number of regions in the outer IFU positions and combine these with Of N/O enhancement, and high gas density known from previous study, and interpret this asДЄn accelerating ionized gas outflow from the supernebula clusters. H О± velocity gradient over ~4.вЂі5 (~80 pc) coincident with the region These maps paintДЄ picture of localised gas flows, as part of multiple overlapping bubbles and filamentsДriven by the star clusters throughout the starburst. H О± line across all four fields and mapped the kinematics of the narrowДЄnd broad ( FWHMВ =В 100в€’250 kmвЂ‰s -1) components. We performed a multi-component decomposition of the WC stars are not found coincident with the supernebula, although WN stars We detected 11 distinct sources of red WR bump (C iv)Д®mission over a 20вЂІвЂІ (~350 pc) area, each consistent with the presence of ~1 Radio supernebula containing two deeply embedded massive super star clusters, surroundedД«y a region of enhanced nitrogen abundance that has been linked to the presence of Nearby (3.8 Mpc) dwarf starburst galaxy NGC 5253. We present Gemini-S/GMOS-IFU optical spectroscopy of four regions near the centre of the Instituto de AstrofГsica de AndalucГa (CSIC),

Institute of Astronomy, University of Cambridge, 2, 85748Д®-mail: Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD Walsh 1Д®uropean Southern Observatory, Karl-Schwarzschild-Str. Astronomical objects: linking to databases.Including author names using non-Roman alphabets.Suggested resources for more tips on language editing in the sciences Punctuation and style concerns regarding equations, figures, tables, and footnotes

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