21Sep 2022 by Nigel Fleming No Comments
linkedin post 2021-08-09 04:15:32

linkedin post 2021-08-09 04:15:32

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THE SHEER SCALE OF THE UNIVERSE. Primordial black holes may be older even than atoms. They are atom sized. Ultramassive black holes are the largest bodies in existence. TON 618 Is the King of black holes. The light equivalent of 100 trillion stars, and is 66 billion solar masses, 11 side by side solar systems could fit inside of it. Exceptional video. https://youtu.be/0FH9cgRhQ-k View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-08-09 04:18:16

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THE UNIVERSE AS A LABORATORY. “Luminous (optically selected) quasars at high redshift, thus offer the most direct constraint on the evolution of the first SMBHs and serve a unique laboratory to study the earliest phases of galaxy formation and evolution as well as the properties of the early Universe.” (SMBH = supermassive black hole). https://lnkd.in/dHcpNrnR View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-08-09 04:20:23

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SEED BLACK HOLES. “An SMBH is born first as a much smaller seed BH, which then grows by accreting matter and merging with other BHs. Numerous studies have been devoted to explaining how and when these seed BHs and their host galaxies form.” (SMBH = supermassive black hole; BH = black hole). https://lnkd.in/dHcpNrnR View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-08-09 04:23:04

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COSMIC TIME SCALES. “The rapid enrichment by metals and dust at very high redshift discussed above suggests that quasar host galaxies could have undergone intense episodes of star formation. Similar chemical abundances are typically found in local galaxies which, however, evolved on longer time scales.” https://lnkd.in/dHcpNrnR View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-08-09 04:24:12

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GENEALOGY PLAYERS. “It is expected that galaxy-scale winds, triggered by the large amount of energy released in the BH accretion process, play a crucial role in regulating the BH-host galaxy co-evolution, shaping the SFH and BH accretion history itself.” ( BH = black hole; SFH = star-formation histories). https://lnkd.in/dHcpNrnR View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-08-09 04:25:47

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SEVILLE CATHEDRAL’S CARVED STONE FEASTS. “For almost 500 years, the arch that connects the largest Gothic cathedral in the world with its Renaissance sacristy has offered visitors a sumptuous, if little glimpsed – and even less studied – vision of religious bounty.” Stunningly detailed plates of food, ethnically cleansed by the commissioning bishop. https://lnkd.in/d_YajSaa View in LinkedIn
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