Description :
When a star explodes, it leaves behind a debris field of stellar material and high-energy particles known as a supernova remnant. Astronomers use Chandra to study these remnants that can produce [...]
Description :
When a star explodes, it leaves behind a debris field of stellar material and high-energy particles known as a supernova remnant. Astronomers use Chandra to study these remnants that can produce intense X-ray radiation for thousands of years. Supernova remnants are responsible for seeding cloud that formed our Sun, planets, and ultimately us with elements like nitrogen and oxygen.
Vidéo ajoutée le : 13-11-2006 11:01:06
Catégories :
Sciences
Télévision
Mots-clés :
sun
oxygen
chandra
x-ray observatory
supernovas
when stars die
field of stellar
astronomers
planets
nitrogen
Langue : Anglais
Lieu de tournage :
n/a
Adresse de la vidéo : http://video.jeuxvideopc.com/video/iLyROoaftI3Y.html
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