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astro-ph1997
Molecular absorption lines at high redshift: PKS1413+135 (z=0.247)
Tommy Wiklind, Francoise Combes
A detailed study of the absorbing molecular clouds towards the radio source PKS1413+135, at a redshift z=0.247, is reported. Physical conditions are derived for the molecular gas i…
astro-ph1997
Molecular gas in the elliptical galaxy NGC759. Interferometric CO observations
Tommy Wiklind, Francoise Combes, Christian Henkel +1
Interferometric observations of the CO(1-0) line in the elliptical galaxy NGC759 shows that it contains 2 10^9 Mo of molecular gas, confined to a circumnuclear ring with an average…
astro-ph1997
Molecular absorption and its time variations in Cen A
Tommy Wiklind, Francoise Combes
New high-quality absorption spectra of J=0-1 HCO+, HCN, HNC and the J=1-2 line of CS towards the radio core of Cen A are presented and analysed. In addition, the J=0-1 line of of H…