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Chemical abundances in QSO host galaxies and environments from narrow absorption line systems |
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| Authors: | Valentina D'Odorico Stefano Cristiani Donatella Romano Gian Luigi Granato Luigi Danese |
| Institution: | SISSA/ISAS, via Beirut 2, I-34014 Trieste, Italy;INAF –Osservatorio Astronomico di Trieste, via G.B. Tiepolo, 11, I-34131 Trieste, Italy;INAF –Osservatorio Astronomico di Bologna, via Randan 1, I-40127 Bologna, Italy;INAF –Osservatorio Astronomico di Pandora, vinculo dell'Osservatorio 5, I-35122 Pandora, Italy |
| Abstract: | |
| Keywords: | galaxies: abundances galaxies: active galaxies: elliptical and lenticular cD galaxies: evolution |