A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\340

L. Hindson; M. Johnston-Hollitt; N. Hurley-Walker; J. R. Callingham; H. Su; J. Morgan; M. Bell; G. Bernardi; J. D. Bowman; F. Briggs; R. J. Cappallo; A. A. Deshpande; K. S. Dwarakanath; B. -Q For; B. M. Gaensler; L. J. Greenhill; P. Hancock; B. J. Hazelton; A. D. Kapinska; D. L. Kaplan; E. Lenc; C. J. Lonsdale; B. Mckinley; S. R. McWhirter; D. A. Mitchell; M. F. Morales; E. Morgan; D. Oberoi; A. Offringa; S. M. Ord; P. Procopio; T. Prabu; N. UdayaShankar; K. S. Srivani; L. Staveley-Smith; R. Subrahmanyan; S. J. Tingay; R. B. Wayth; R. L. Webster; A. Williams; C. L. Williams; C. Wu; Q. Zheng

doi:10.1017/pasa.2016.19

A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\340

L. Hindson
, M. Johnston-Hollitt
, N. Hurley-Walker
, J. R. Callingham
, H. Su
, J. Morgan
, M. Bell
, G. Bernardi
, J. D. Bowman
, F. Briggs
, R. J. Cappallo
, A. A. Deshpande
, K. S. Dwarakanath
, B. -Q For
, B. M. Gaensler
, L. J. Greenhill
, P. Hancock
, B. J. Hazelton
, A. D. Kapinska
, D. L. Kaplan

E. Lenc, C. J. Lonsdale, B. Mckinley, S. R. McWhirter, D. A. Mitchell, M. F. Morales, E. Morgan, D. Oberoi, A. Offringa, S. M. Ord, P. Procopio, T. Prabu, N. UdayaShankar, K. S. Srivani, L. Staveley-Smith, R. Subrahmanyan, S. J. Tingay, R. B. Wayth, R. L. Webster, A. Williams, C. L. Williams, C. Wu, Q. Zheng

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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

Original language	English
Article number	e020
Journal	Publications of the Astronomical Society of Australia
Volume	33
DOIs	https://doi.org/10.1017/pasa.2016.19
Publication status	Published - 17 May 2016

Keywords

astro-ph.GA

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Published VersionFinal published version, 1.39 MBLicence: CC BY-NC-SA

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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., ... Zheng, Q. (2016). A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\340. Publications of the Astronomical Society of Australia, 33, Article e020. https://doi.org/10.1017/pasa.2016.19

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title = "A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\textbackslash{}340",

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",

keywords = "astro-ph.GA",

author = "L. Hindson and M. Johnston-Hollitt and N. Hurley-Walker and Callingham, \{J. R.\} and H. Su and J. Morgan and M. Bell and G. Bernardi and Bowman, \{J. D.\} and F. Briggs and Cappallo, \{R. J.\} and Deshpande, \{A. A.\} and Dwarakanath, \{K. S.\} and For, \{B. -Q\} and Gaensler, \{B. M.\} and Greenhill, \{L. J.\} and P. Hancock and Hazelton, \{B. J.\} and Kapinska, \{A. D.\} and Kaplan, \{D. L.\} and E. Lenc and Lonsdale, \{C. J.\} and B. Mckinley and McWhirter, \{S. R.\} and Mitchell, \{D. A.\} and Morales, \{M. F.\} and E. Morgan and D. Oberoi and A. Offringa and Ord, \{S. M.\} and P. Procopio and T. Prabu and N. UdayaShankar and Srivani, \{K. S.\} and L. Staveley-Smith and R. Subrahmanyan and Tingay, \{S. J.\} and Wayth, \{R. B.\} and Webster, \{R. L.\} and A. Williams and Williams, \{C. L.\} and C. Wu and Q. Zheng",

note = "Publications of the Astronomical Society of Australia (PASA), Vol. 33, e020, 17 pages (2016). {\textcopyright} Astronomical Society of Australia 2016; published by Cambridge University Press. The online version of this article is published within an Open Access environment subject to the conditions of the Creative Commons Attribution-NonCommercial-ShareAlike license http://creativecommons.org/licenses/ by-nc-sa/3.0/. The written permission of Cambridge University Press must be obtained for commercial re-use. doi:10.1017/pasa.2016.19 ",

year = "2016",

month = may,

day = "17",

doi = "10.1017/pasa.2016.19",

language = "English",

volume = "33",

journal = "Publications of the Astronomical Society of Australia",

issn = "1323-3580",

publisher = "Cambridge University Press",

}

Hindson, L, Johnston-Hollitt, M, Hurley-Walker, N, Callingham, JR, Su, H, Morgan, J, Bell, M, Bernardi, G, Bowman, JD, Briggs, F, Cappallo, RJ, Deshpande, AA, Dwarakanath, KS, For, B-Q, Gaensler, BM, Greenhill, LJ, Hancock, P, Hazelton, BJ, Kapinska, AD, Kaplan, DL, Lenc, E, Lonsdale, CJ, Mckinley, B, McWhirter, SR, Mitchell, DA, Morales, MF, Morgan, E, Oberoi, D, Offringa, A, Ord, SM, Procopio, P, Prabu, T, UdayaShankar, N, Srivani, KS, Staveley-Smith, L, Subrahmanyan, R, Tingay, SJ, Wayth, RB, Webster, RL, Williams, A, Williams, CL, Wu, C & Zheng, Q 2016, 'A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\340', Publications of the Astronomical Society of Australia, vol. 33, e020. https://doi.org/10.1017/pasa.2016.19

TY - JOUR

T1 - A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\340

AU - Hindson, L.

AU - Johnston-Hollitt, M.

AU - Hurley-Walker, N.

AU - Callingham, J. R.

AU - Su, H.

AU - Morgan, J.

AU - Bell, M.

AU - Bernardi, G.

AU - Bowman, J. D.

AU - Briggs, F.

AU - Cappallo, R. J.

AU - Deshpande, A. A.

AU - Dwarakanath, K. S.

AU - For, B. -Q

AU - Gaensler, B. M.

AU - Greenhill, L. J.

AU - Hancock, P.

AU - Hazelton, B. J.

AU - Kapinska, A. D.

AU - Kaplan, D. L.

AU - Lenc, E.

AU - Lonsdale, C. J.

AU - Mckinley, B.

AU - McWhirter, S. R.

AU - Mitchell, D. A.

AU - Morales, M. F.

AU - Morgan, E.

AU - Oberoi, D.

AU - Offringa, A.

AU - Ord, S. M.

AU - Procopio, P.

AU - Prabu, T.

AU - UdayaShankar, N.

AU - Srivani, K. S.

AU - Staveley-Smith, L.

AU - Subrahmanyan, R.

AU - Tingay, S. J.

AU - Wayth, R. B.

AU - Webster, R. L.

AU - Williams, A.

AU - Williams, C. L.

AU - Wu, C.

AU - Zheng, Q.

N1 - Publications of the Astronomical Society of Australia (PASA), Vol. 33, e020, 17 pages (2016). © Astronomical Society of Australia 2016; published by Cambridge University Press. The online version of this article is published within an Open Access environment subject to the conditions of the Creative Commons Attribution-NonCommercial-ShareAlike license http://creativecommons.org/licenses/ by-nc-sa/3.0/. The written permission of Cambridge University Press must be obtained for commercial re-use. doi:10.1017/pasa.2016.19

PY - 2016/5/17

Y1 - 2016/5/17

N2 - 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

AB - 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

KW - astro-ph.GA

U2 - 10.1017/pasa.2016.19

DO - 10.1017/pasa.2016.19

M3 - Article

SN - 1323-3580

VL - 33

JO - Publications of the Astronomical Society of Australia

JF - Publications of the Astronomical Society of Australia

M1 - e020

ER -

A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260\340

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