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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/6747
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dc.contributor.authorHindson, L.-
dc.contributor.authorJohnston-Hollitt, M.-
dc.contributor.authorDeshpande, A.A.-
dc.contributor.authorDwarakanath, K.S.-
dc.contributor.authorPrabu, T.-
dc.contributor.authorUdaya Shankar, N.-
dc.contributor.authorSrivani, K.S.-
dc.contributor.authorSubrahmanyan, Ravi-
dc.contributor.author+ 30 Co-authors-
dc.date.accessioned2017-09-27T06:51:27Z-
dc.date.available2017-09-27T06:51:27Z-
dc.date.issued2016-05-
dc.identifier.citationPublications of the Astronomical Society of Australia, 2016, Vol.33, e020en_US
dc.identifier.issn1323-3580-
dc.identifier.issn1448-6083(online)-
dc.identifier.urihttp://hdl.handle.net/2289/6747-
dc.descriptionOpen Accessen_US
dc.description.abstractWe have compiled a catalogue of H ii regions detected with the Murchison Widefield Array between 72 and 231 MHz. The multiple frequency bands provided by the Murchison Widefield Array allow us identify the characteristic spectrum generated by the thermal Bremsstrahlung process in H ii regions.We detect 306 H ii regions between 260◦ < l < 340◦ and report on the positions, sizes, peak, integrated flux density, and spectral indices of these H ii regions. By identifying the point at which H ii regions transition from the optically thin to thick regime, we derive the physical properties including the electron density, ionised gas mass, and ionising photon flux, towards 61 H ii regions. This catalogue of H ii regions represents the most extensive and uniform low frequency survey of H ii regions in the Galaxy to date.en_US
dc.language.isoenen_US
dc.publisherCambridge University Press for Astronomical Society of Australiaen_US
dc.relation.urihttp://arxiv.org/abs/1605.02872en_US
dc.relation.urihttp://dx.doi.org/10.1017/pasa.2016.19en_US
dc.rights2016 Astronomical Society of Australiaen_US
dc.subjectcatalogs (ISM)en_US
dc.subjectradio continuumen_US
dc.titleA Large scale, low frequency Murchison widefield array survey of galactic HII regions between 260< l <\340en_US
dc.typeArticleen_US
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