Hyperfine structure in the J = 1–0 transitions of DCO+, DNC, and HN13C: astronomical observations and quantum-chemical calculations

Free Access

Table 4:

Derived hyperfine parameters^a (kHz) of DCO⁺ in comparison to previous experimental and present quantum-chemically calculated values.
Parameter	Value
	This work	This work	Caselli & Dore (2005)	calculated
eQq	+150.00 (266)	+151.12 (288)	+147.8 (35)	+156.0
C_I	-0.69^b	-1.12 (43)	-1.59 (78)	-0.69

^a Numbers in parentheses are one standard deviation in units of the least significant figures.
^b Kept fixed in the analysis.

Source LaTeX | All tables | In the text

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.