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<p><a href="page.php?w=neutron_star">neutron star</a>s, which form as a result of a <a href="page.php?w=Type_II_supernova">supernova</a> at the end of the life of <a href="page.php?w=star">star</a>s more massive than about 10 times the mass of the <a href="page.php?w=Sun">Sun</a>. The <a href="page.php?w=electromagnetic_radiation">radiation</a> emitted by pulsars is caused by interaction of the <a href="page.php?w=plasma_%28physics%29">plasma</a> surrounding the neutron star with its rapidly rotating magnetic field. This interaction leads to emission</p><p>
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