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dc.contributor.authorTremblay, C.
dc.contributor.authorJordan, Christopher
dc.contributor.authorCunningham, M.
dc.contributor.authorJones, P.
dc.contributor.authorHurley-Walker, Natasha
dc.identifier.citationTremblay, C. and Jordan, C. and Cunningham, M. and Jones, P. and Hurley-Walker, N. 2018. Low-Frequency Carbon Recombination Lines in the Orion Molecular Cloud Complex. Publications of the Astronomical Society of Australia. 35: Article ID e018.

We detail tentative detections of low-frequency carbon radio recombination lines from within the Orion molecular cloud complex observed at 99–129 MHz. These tentative detections include one alpha transition and one beta transition over three locations and are located within the diffuse regions of dust observed in the infrared at 100 µm, the Ha emission detected in the optical, and the synchrotron radiation observed in the radio. With these observations, we are able to study the radiation mechanism transition from collisionally pumped to radiatively pumped within the H ii regions within the Orion molecular cloud complex.

dc.publisherCambridge University Press
dc.titleLow-Frequency Carbon Recombination Lines in the Orion Molecular Cloud Complex
dc.typeJournal Article
dcterms.source.titlePublications of the Astronomical Society of Australia

© Astronomical Society of Australia 2018; published by Cambridge University Press.

curtin.departmentCurtin Institute of Radio Astronomy (Physics)
curtin.accessStatusOpen access

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