7

Distant Quasars: Shedding Light on Black Holes

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.
Condividere:
 
 
 
 

Genere: Documentario

Cast:

Equipaggio:

Nazione:

Runtime: 8 minuti

Qualità: HD

pubblicazione: 2016

imdb rating 7

Commento

Non condivideremo mai la tua email con nessun altro.