WebList of supernovae Space Wiki Fandom Space Wiki 815 pages Explore The Known Universe Exploration TopContent in: Needs picture List of supernovae View source Categories Community content is available under CC-BY-SA unless otherwise noted. WebSupernova nucleosynthesis within exploding stars is largely responsible for the elements between oxygen and rubidium: from the ejection of elements produced during stellar nucleosynthesis; through explosive nucleosynthesis during the supernova explosion; and from the r-process (absorption of multiple neutrons) during the explosion.
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Web13 jun. 2024 · Some 80 per cent of the heavy elements in the universe likely formed in collapsars, a rare but heavy element-rich form of supernova explosion from the gravitational collapse of old, massive... Web28 okt. 2024 · Examples of blue giant stars include Iota Orionis, LH54-425, Meissa, Plaskett’s star, Xi Persei, Mintaka. Properties The term “blue giant star” has no scientific definition, and is commonly applied to a wide variety of stars that have all evolved off the main sequence. darnise wright
Pisces (constellation) - Wikipedia
WebWolf–Rayet stars, often abbreviated as WR stars, are a rare heterogeneous set of stars with unusual spectra showing prominent broad emission lines of ionised helium and highly ionised nitrogen or carbon.The spectra indicate very high surface enhancement of heavy elements, depletion of hydrogen, and strong stellar winds.The surface temperatures of … Web14 jun. 2024 · The remnant cores of supernovae can form neutron stars: the hottest objects of all. At the center of this Chandra image, a pulsar -- only twelve miles in diameter -- is responsible for ... http://www.cbat.eps.harvard.edu/lists/Supernovae.html darnish amraz twitter