 PhysOrg.com | CREDIT: X-ray: NASA/CXC/xx; Optical: NASA/STScI; Illustration: NASA/CXC/M.Weiss Space.com The ultradense core of an exploded star contains a bizarre form of superconducting matter called a superfluid, new studies suggest. Two teams of researchers using NASA's Chandra X-ray Observatory detected a rapid dip in the temperature of Cassiopeia A ... Close Look at Cas A Reveals Bizarre 'Superfluid' Chandra finds superfluid in neutron star's core |
Thursday, February 24, 2011
CREDIT: X-ray: NASA/CXC/xx; Optical: NASA/STScI; Illustration: NASA/CXC/M.Weiss - Space.com
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