Submillimeter line emission from LMC 30 Doradus: The impact of a starburst on a low-metallicity environment

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Volume 544 (August 2012)

A&A, 544 (2012) A84

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Table 1

Gaussian-fit line parameters derived from the NANTEN2 observations of LMC 30Dor-10 and from the literature.

Line	Amplitude^a	Center^b	FWHM ^b	Integrated intensity
	[K]	[km s^-1]	[km s^-1]	[K km s^-1]

NANTEN2 data
¹²CO J = 4 → 3	5.06 (0.19)	250.1 (0.053)	9.02 (0.13)	48.5 (1.9)
¹²CO J = 7 → 6	2.89 (0.19)			27.7 (1.7)
¹³CO J = 4 → 3	0.76 (0.14)			7.3 (1.3)
[C i]	0.58 (0.14)			5.6 (1.3)
[C i]	0.58 (0.19)			5.6 (1.8)

Literature data^c
¹²CO J = 1 → 0	1.1 (0.03)	250.3 (0.1)	8.79 (0.23)	11.3 (0.27)
¹²CO J = 3 → 2	5.2 (0.4)	250.4 (0.1)	8.4 (0.23)	49.6 (0.27)
¹³CO J = 1 → 0	0.17 (0.02)	250.7 (0.27)	5.35 (0.64)	0.88 (0.12)
[C ii]	6.3 (0.6)	247.8 (1.6)	20.5 (1.8)	109.4 (8.5)

Notes. for the 460–490 and 810 GHz channels, respectively.

^(a)

The rms noise for lines observed with NANTEN2 are for channel widths of 0.37 km s^-1 and 0.21 km s^-1

^(b)

Center and width fixed to ¹²CO J = 4 → 3 best-fit values for NANTEN2 data other than this line.

^(c)

References for literature data are presented in Sect. 3.2.

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