803 citations · 6.4k across the 78 of their papers we have counts for
4 papers · 1 filter
Excited OH+, H2O+, and H3O+ in NGC 4418 and Arp 220
E. González-Alfonso, J. Fischer, S. Bruderer +15
We report on Herschel/PACS observations of absorption lines of OH+, H2O+ and H3O+ in NGC 4418 and Arp 220. Excited lines of OH+ and H2O+ with E_lower of at least 285 and \sim200 K,…
Herschel/HIFI observation of highly excited rotational lines of HNC toward IRC +10 216
F. Daniel, M. Agúndez, J. Cernicharo +6
We report the detection in emission of various highly excited rotational transitions of HNC (J = 6-5 through J =12-11) toward the carbon-star envelope IRC +10 216 using the HIFI in…
On the physical structure of IRC+10216. Ground-based and Herschel observations of CO and CCH
E. De Beck, R. Lombaert, M. Agúndez +17
The C-rich AGB star IRC+10216 undergoes strong mass loss, and quasi-periodic density enhancements in the circumstellar matter have been reported. CO is ubiquitous in the CSE, while…
The spectroscopic parameters of sodium cyanide, NaCN (X 1A'), revisited
Holger S. P. Müller, D. T. Halfen, L. M. Ziurys
The study of the rotational spectrum of NaCN (X A') has recently been extended in frequency and in quantum numbers. Difficulties have been encountered in fitting the transition…