Multimolecule ALMA observations toward the Seyfert 1 galaxy NGC 1097

Free Access

Table 1

Spectral parameters of detected transitions.

Molecule	Transition	Frequency	E _upper
		GHz	(K)


H¹³CN	1−0	86.340^a	4
H¹³CO⁺	1−0	86.754	4
SiO	2−1	86.846	6
CCH	1−0	87.316^a	4
(HNCO)	4_1,4−3_1,3	87.597	54
HNCO	4_0,4−3_0,3	87.925^a	10
(HNCO)	4_1,3−3_1,2	88.239	54
HCN	1−0	88.631^a	4
HCO⁺	1−0	89.188	4
CS	2−1	97.980	7
SO	2₃−1₂	99.300	9
HC₃N	11−10	100.076	29

Notes. Undetected species are shown in brackets.

^(a)

Line multiplicity is taken into account during the spectral fit based on JPL catalog entries. We refer to the frequency of the brightest component.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.