2022
DOI: 10.48550/arxiv.2201.09945
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ALMA Observations of Molecular Complexity in the Large Magellanic Cloud: The N105 Star-Forming Region

Marta Sewiło,
Martin Cordiner,
Steven B. Charnley
et al.

Abstract: The Large Magellanic Cloud (LMC) is the nearest laboratory for detailed studies on the formation and survival of complex organic molecules (COMs), including biologically important ones, in lowmetallicity environments-typical for earlier cosmological epochs. We report the results of 1.2 mm continuum and molecular line observations of three fields in the star-forming region N 105 with the Atacama Large Millimeter/submillimeter Array (ALMA). N 105 lies at the western edge of the LMC bar with on-going star formati… Show more

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Cited by 2 publications
(8 citation statements)
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“…Figure 2 shows selected frequency ranges of the ALMA Band 6 spectra of hot cores N 105-2 A and B, covering the HDO 241.6 GHz line, as well as the methanol (CH 3 OH) J = 5-4 Q-branch at ∼241.8 GHz and the methyl cyanide (CH 3 CN) 14 K -13 K ladder for reference. The molecular line identification and spectral modeling for all spectral windows were performed for all the continuum sources in N 105-2 in Sewiło et al (2022).…”
Section: Resultsmentioning
confidence: 99%
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“…Figure 2 shows selected frequency ranges of the ALMA Band 6 spectra of hot cores N 105-2 A and B, covering the HDO 241.6 GHz line, as well as the methanol (CH 3 OH) J = 5-4 Q-branch at ∼241.8 GHz and the methyl cyanide (CH 3 CN) 14 K -13 K ladder for reference. The molecular line identification and spectral modeling for all spectral windows were performed for all the continuum sources in N 105-2 in Sewiło et al (2022).…”
Section: Resultsmentioning
confidence: 99%
“…The Sewiło et al (2022)'s LTE spectral fitting results for HDO ([N, v, dv] = [N HDO , v LSR , ∆v FWHM ]) and the adopted T CH3CN are provided in Table 1 for N 105-2 A and 2 B. The synthetic spectra are overlaid on the observed spectra of 2 A and 2 B in Fig.…”
Section: Resultsmentioning
confidence: 99%
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