A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\340
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Author
Hindson, L.
Johnston-Hollitt, M.
Hurley-Walker, N.
Callingham, J. R.
Su, H.
Morgan, J.
Bell, M.
Bernardi, G.
Bowman, J. D.
Briggs, F.
Cappallo, R. J.
Deshpande, A. A.
Dwarakanath, K. S.
For, B. -Q
Gaensler, B. M.
Greenhill, L. J.
Hancock, P.
Hazelton, B. J.
Kapinska, A. D.
Kaplan, D. L.
Lenc, E.
Lonsdale, C. J.
Mckinley, B.
McWhirter, S. R.
Mitchell, D. A.
Morales, M. F.
Morgan, E.
Oberoi, D.
Offringa, A.
Ord, S. M.
Procopio, P.
Prabu, T.
UdayaShankar, N.
Srivani, K. S.
Staveley-Smith, L.
Subrahmanyan, R.
Tingay, S. J.
Wayth, R. B.
Webster, R. L.
Williams, A.
Williams, C. L.
Wu, C.
Zheng, Q.
Attention
2299/18532
Abstract
We have compiled a catalogue of HII regions detected with the Murchison Widefield Array (MWA) between 72 and 231MHz. The multiple frequency bands provided by the MWA allow us identify the characteristic spectrum generated by the thermal Bremsstrahlung process in HII regions. We detect 302 HII regions between 260