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Neutron-star oscillation
Extreme movement of neutron stars / From Wikipedia, the free encyclopedia
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Asteroseismology studies the internal structure of the Sun and other stars using oscillations. These can be studied by interpreting the temporal frequency spectrum acquired through observations.[1] In the same way, the more extreme neutron stars might be studied and hopefully give us a better understanding of neutron-star interiors, and help in determining the equation of state for matter at nuclear densities. Scientists also hope to prove, or discard, the existence of so-called quark stars, or strange stars, through these studies.[2] Fundamental information can be obtained of the General Relativity Theory by observing the gravitational radiation from oscillating neutron stars.[3]
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McDermott, P. N. (1985). "The nonradial oscillation spectra of neutron stars". The Astrophysical Journal. 297: L37. Bibcode:1985ApJ...297L..37M. doi:10.1086/184553.; Reproduced by permission[citation needed] of the American Astronomical Society