The anatomy of the Orion B giant molecular cloud: A local template for studies of nearby galaxies

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Volume 599 (March 2017)

A&A, 599 (2017) A98

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Table 10

Minimum, median, and maximum values of the ratios of diverse line integrated intensities.

Species #1	Trans.	Species #2	Trans.	W(#1)/W(#2)
				min−med−max

	1Γ0		1Γ0	1.2−6.9−46
	1Γ0	HCO⁺	1Γ0	1.6−37−140
	1Γ0	C¹⁸O	1Γ0	2.9−65−410
	1Γ0	¹²CN	1Γ0	1.9−68−210
	1Γ0	C₂H	1Γ0	1.8−66−320
	1Γ0	HNC	1Γ0	1.8−66−320
	1Γ0		2Γ1	2.4−84−350
	1Γ0		2Γ1	2.7−110−400

	1Γ0	HCO⁺	1Γ0	0.16−6−30
	1Γ0	C₂H	1Γ0	0.4−13−91
	1Γ0	¹²CN	1Γ0	0.47−13−57
	1Γ0	C¹⁸O	1Γ0	0.57−15−50
	1Γ0	HNC	1Γ0	0.4−13−91
	1Γ0		2Γ1	0.71−17−70
	1Γ0		2Γ1	0.67−24−98
	1Γ0	C¹⁷O	1Γ0	0.65−34−85

HNC	1Γ0	¹²CN	1Γ0	0.33−1.7−6.4
	2Γ1	HNC	1Γ0	0.22−1.1−7.3
¹²CN	1Γ0	HNC	1Γ0	0.22−1.1−3.9
C¹⁸O	1Γ0		2Γ1	0.14−1.2−6.2
C¹⁸O	1Γ0	HNC	1Γ0	0.16−1.3−8.5
HCN	1Γ0	¹²CN	1Γ0	0.33−1.7−6.4
HCO⁺	1Γ0	HCN	1Γ0	0.33−1.7−6.4
HCN	1Γ0	HNC	1Γ0	0.33−1.7−6.4
HCO⁺	1Γ0	HNC	1Γ0	0.33−1.7−6.4
C¹⁸O	1Γ0	C¹⁷O	1Γ0	0.43−4.3−8.6
HCO⁺	1Γ0	N₂H⁺	1Γ0	0.33−1.7−6.4

Notes. In each group, the lines are sorted by increasing value of the W(#1)/W(#2) median.

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