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taylordnz
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after a neutron star goes into hypernovae how much mass is lost?
Unknown as yet. If all the mass of the star(s) causing the hypernova is converted to e then the answer is that all the mass is lost. If there is any remnant, like a black hole, then all the mass except for the remnant is lost, but that would vary in each and every case depending on the dynamics of that particular hypernova.taylordnz said:after a neutron star goes into hypernovae how much mass is lost?
Labguy said:Unknown as yet...would vary in each and every case depending on the dynamics of that particular hypernova.
http://www.astrobio.net/news/article420.html
sage said:what causes a hypernova?
Labguy said:http://imagine.gsfc.nasa.gov/docs/features/news/20may99.html
http://www.sciencedaily.com/releases/1999/04/990413065523.htm
http://www.astrobio.net/news/article420.html
http://science.msfc.nasa.gov/newhome/headlines/ast21oct98_2.htm
http://armageddononline.tripod.com/hyper.htm
http://universe.gsfc.nasa.gov/press/1999/cw99_09.html
http://chandra.harvard.edu/press/00_releases/press_110300.html
http://www.innovationsreport.de/html/berichte/physik_astronomie/bericht-17637.html
I'm sure that there must have been Hypernova in our galaxy since it formed, but I'm not aware of any Hypernova remnants yet being found in the Milky Way.Rader said:"The Milky Way Galaxy to be about 100,000 light-years in diameter". If there was a hypernova inside our galaxy would it wipe us out? What would be the minimum distance for survival? I realize it would depend on the size of the gamma ray burst. So knowing what is the smallest star that could collapse and explode into a hypernova, what is that distance?
Thanks looking for your answer.
A hypernovae is an extremely powerful explosion that occurs when a massive star collapses at the end of its life. It is much more energetic than a typical supernova.
The amount of mass lost during a hypernovae can vary, but on average it is estimated to be around 10-40% of the original mass of the star.
The mass loss in a hypernovae is caused by the intense energy and radiation released during the explosion. This energy blows away the outer layers of the star, reducing its mass.
The mass that is lost during a hypernovae is dispersed into the surrounding space. It can contribute to the formation of new stars and planets in the future.
The mass loss in a hypernovae has a significant impact on the chemical composition and dynamics of the universe. It enriches the interstellar medium with heavier elements and can also trigger star formation in nearby regions.