Distant Quasars: Shedding Light on Black Holes
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8 سال پیش
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How can scientists study a
How can scientists study a faraway black hole that emits no light? By observing its quasar. As objects get pulled onto the accretion disk orbiting a supermassive black hole, friction creates a bright light known as a quasar. In this video, researchers use a “galaxy-sized lens” to analyze light from a distant quasar—revealing a supermassive black hole with a truly voracious appetite.
#quasars #blackholes #space
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© American Museum of Natural History, New York, NY
#quasars #blackholes #space
This video and all media incorporated herein (including text, images, and audio) are the property of the American Museum of Natural History or its licensors, all rights reserved. The Museum has made this video available for your personal, educational use. You may not use this video, or any part of it, for commercial purposes, nor may you reproduce, distribute, publish, prepare derivative works from, or publicly display it without the prior written consent of the Museum.
© American Museum of Natural History, New York, NY
8 سال پیش
در تاریخ 1395/02/10 منتشر شده
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