@inproceedings{8c4d7e1e0fc64815ad7c3ef9f1e9ee57,
title = "THE IRRADIATED ISM OF ACTIVE GALAXIES: HCN, HNC, HCO(+)",
abstract = "The nuclei of active galaxies harbor massive young stars, an accreting central black hole, or both. Results are presented for molecular gas that is exposed to X-rays (1-100 keV, XDRs) and far-ultraviolet radiation (6-13.6 eV, PDRs). Particular attention is paid to species like HCN, HNC and HCO(+). Line ratios of HCN/HCO(+) and HNC/HCN discrimination between PDRs and XDRs.",
keywords = "DIAGNOSTICS, GAS, NUCLEI",
author = "M. Spaans",
year = "2008",
doi = "10.1051/eas:0831010",
language = "English",
isbn = "978-2-7598-0360-6",
series = "EAS PUBLICATIONS SERIES",
publisher = "E D P SCIENCES",
pages = "47--52",
editor = "C Kramer and S Aakto and R Simon",
booktitle = "FAR-INFRARED WORKSHOP 2007 - FAR-INFRARED AND SUBMILLIMETER EMISSION OF THE INTERSTELLAR MEDIUM: MODELS MEET EXTRAGALACTIC AND GALACTIC OBSERVATIONS",
note = "Far-Infrared Workshop 2007 ; Conference date: 05-11-2007 Through 07-11-2007",
}