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Tidally disrupted dusty clumps as the origin of broad emission lines in active galactic nuclei

The origin of the broad-line emission from type-1 active galactic nuclei is unclear. Calculations of emission lines from dusty clumps that are tidally disrupted by the central black hole suggest that these clumps give rise to the broad-line emission.

Jian-Min Wang
Pu Du
Zhi-Xiang Zhang
Research09 Oct 2017
Nature Astronomy

Volume: 1, P: 775-783
β-Catenin promotes long-term survival and angiogenesis of peripheral blood mesenchymal stem cells via the Oct4 signaling pathway

Pengzhen Wang
Zhanyu Deng
Shaoheng Zhang
ResearchOpen Access01 Sept 2022
Experimental & Molecular Medicine

Volume: 54, P: 1434-1449

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Tidally disrupted dusty clumps as the origin of broad emission lines in active galactic nuclei

β-Catenin promotes long-term survival and angiogenesis of peripheral blood mesenchymal stem cells via the Oct4 signaling pathway

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