Probing the ULIRG-to-QSO evolution

Properties of Quasistellar Objects and their progenitors in the millimeter and radio wavelength regimes

Autori

• Sabine König

Parametri

Pagine

156pagine

Tempo di lettura

6ore

• Spazio e astronomia

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Focusing on extragalactic astronomical objects, the study explores the evolutionary relationship between ULIRGs and QSOs, suggesting that ULIRGs serve as the dust-enveloped progenitors of QSOs. By analyzing observational data and simulations across radio and millimeter wavelengths, the research examines a sample of galaxies with active galactic nuclei. It particularly emphasizes Arp220 as a representative of early evolutionary stages, while nearby QSOs illustrate the later phases, investigating their emissions and merger dynamics.

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Lingua: Inglese

Pubblicato: 2015

(In brossura)