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                                          1月10日 WISE-selected, luminous dust-obscured quasars and their host galaxies
                                          2019年01月10日

                                            報告題目:WISE-selected, luminous dust-obscured quasars and their host galaxies 

                                            報告人:範璐璐教授(山東大學) 

                                            摘要:The massive galaxies and their central supermassive black holes (SMBHs) co-evolution scenario proposes that a gas-rich major merger can trigger the central starburst and feeding the SMBH accretion, and then star formation has eventually been quenched by quasar feedback. In this evolutionary sequence, dust-obscured quasars may represent the critical transition phase between starburst and unobscured quasars. With WISE All-Sky Survey data, a population of luminous dust-obscured quasars has been recently selected. We utilized the panchromatic emission of these hidden monsters to explore their physical properties, such as dust, gas, stars, morphology and environment etc. Our results are consistent with the prediction by the merger-driven evolutionary scenario. 

                                            報告時間:2019110日(星期四)上午10:30 

                                            報告地點:紫台仙林園區2號樓311會議室  

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