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Gravitational radiation from the magnetic field of a strongly magnetized star

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Gravitational radiation from the magnetic field of a strongly magnetized star

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dc.contributor.author Lapiedra Civera, Ramon
dc.contributor.author Miralles, J.A.
dc.date.accessioned 2010-07-30T11:09:52Z
dc.date.available 2010-07-30T11:09:52Z
dc.date.issued 2003
dc.identifier.uri http://hdl.handle.net/10550/16749
dc.description.abstract We consider the electromagnetic (e.m.) field of a compact strongly magnetized star. The star is idealized as a perfect conducting sphere, rigidly rotating in a vacuum, with a magnetic moment not aligned with its rotation axis. Then we use the exterior e.m. solution, obtained by Deutsch (1955) in his classic paper, to calculate the gravitational waves emitted by the e.m. field when its wavelength is much longer than the radius of the star. In some astrophysical situations, this gravitational radiation can overcome the quadrupole one emitted by the matter of the star, and, for some magnetars, would be detectable in the near future, once the present detectors, planned or under construction, become operative. en
dc.language.iso en en
dc.relation http://www.aanda.org/index.php?option=article&access=standard&Itemid=129&url=/articles/aa/pdf/2003/20/aa3328.pdf en
dc.source LAPIEDRA CIVERA, Ramon ; Miralles, J.A., 2003, Gravitational radiation from the magnetic field of a strongly magnetized star, Astronomy and Astrophysics, vol. 403, no. 2, p. 419-424 en
dc.subject Gravitational waves ; Magnetic fields ; Neutron en
dc.title Gravitational radiation from the magnetic field of a strongly magnetized star en
dc.type info:eu-repo/semantics/article en
dc.type info:eu-repo/semantics/publishedVersion en
dc.subject.unesco UNESCO::ASTRONOMÍA Y ASTROFÍSICA en
dc.subject.unesco UNESCO::ASTRONOMÍA Y ASTROFÍSICA::Cosmología y cosmogonia en
dc.identifier.doi 10.1051/0004-6361:20030402 en
dc.description.private Lapiedra Civera, Ramon, ramon.lapiedra@uv.es en
dc.identifier.idgrec 004892 en

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