Research Fellow Studies Star Power of Galaxies
November 14, 2014
Texas Tech Today - “What we’ve concluded is the stars are the ones that are blowing out the gas, heating it up and stopping the formation of the stars,” said Sell, who began this project during graduate work at the University of Wisconsin-Madison. “We’re not ruling out the black hole because it could be doing other things we haven’t noticed. Rather, it’s just not needed. There is enough energy from all the stars to do all this without needing a black hole.”
A postdoctoral research fellow at Texas Tech University recently led an effort exploring the evolution of galaxies and why some evolve from ones full of life to passive, star graveyards. - See more at: http://today.ttu.edu/2014/11/research-fellow-studies-star-power-of-galaxies/#sthash.GYTOQNG3.dpuf
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“What we’ve concluded is the stars are the ones that are blowing out the gas, heating it up and stopping the formation of the stars,” said Sell, who began this project during graduate work at the University of Wisconsin-Madison. “We’re not ruling out the black hole because it could be doing other things we haven’t noticed. Rather, it’s just not needed. There is enough energy from all the stars to do all this without needing a black hole.”