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- Anne M. Archibald
- Department of Physics, McGill University, 3600 Rue University, Montréal, Quebec, H3A 2T8, Canada.
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- Ingrid H. Stairs
- Department of Physics and Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, British Columbia V6T 1Z1, Canada.
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- Scott M. Ransom
- National Radio Astronomy Observatory (NRAO), 520 Edgemont Road, Charlottesville, VA 22901, USA.
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- Victoria M. Kaspi
- Department of Physics, McGill University, 3600 Rue University, Montréal, Quebec, H3A 2T8, Canada.
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- Vladislav I. Kondratiev
- National Radio Astronomy Observatory (NRAO), 520 Edgemont Road, Charlottesville, VA 22901, USA.
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- Duncan R. Lorimer
- Department of Physics, West Virginia University, 210 Hodges Hall, Morgantown, WV 26506, USA.
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- Maura A. McLaughlin
- Department of Physics, West Virginia University, 210 Hodges Hall, Morgantown, WV 26506, USA.
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- Jason Boyles
- Department of Physics, West Virginia University, 210 Hodges Hall, Morgantown, WV 26506, USA.
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- Jason W. T. Hessels
- Netherlands Institute for Radio Astronomy, Postbus 2, 7990 AA Dwingeloo, Netherlands.
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- Ryan Lynch
- Department of Astronomy, University of Virginia, Charlottesville, VA 22904–4325, USA.
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- Joeri van Leeuwen
- Netherlands Institute for Radio Astronomy, Postbus 2, 7990 AA Dwingeloo, Netherlands.
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- Mallory S. E. Roberts
- Eureka Scientific, 2452 Delmer Street, Suite 100, Oakland, CA 94602-3017, USA.
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- Frederick Jenet
- Department of Physics and Astronomy, University of Texas at Brownsville, 80 Fort Brown, Brownsville, TX 78520, USA.
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- David J. Champion
- Australia Telescope National Facility, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Post Office Box 76, Epping, New South Wales 1710, Australia.
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- Rachel Rosen
- National Radio Astronomy Observatory, Green Bank, WV 24944, USA.
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- Brad N. Barlow
- Department of Physics and Astronomy, University of North Carolina at Chapel Hill, CB 3255, Phillips Hall, Chapel Hill, NC 27599–3255, USA.
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- Bart H. Dunlap
- Department of Physics and Astronomy, University of North Carolina at Chapel Hill, CB 3255, Phillips Hall, Chapel Hill, NC 27599–3255, USA.
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- Ronald A. Remillard
- Massachusetts Institute of Technology Kavli Institute for Astrophysics and Space Research, 77 Massachusetts Avenue, 37-287, Cambridge, MA 02139, USA.
書誌事項
- 公開日
- 2009-06-12
- DOI
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- 10.1126/science.1172740
- 公開者
- American Association for the Advancement of Science (AAAS)
この論文をさがす
説明
<jats:title>From X-ray Binary to Pulsar</jats:title> <jats:p> Pulsars with millisecond rotational periods are thought to originate from neutron stars in low-mass x-ray binaries that had their spin frequencies increased by long-lasting mass transfer from their companion stars. Using data from a radio pulsar survey, <jats:bold> Archibald <jats:italic>et al.</jats:italic> </jats:bold> (p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" page="1411" related-article-type="in-this-issue" vol="324" xlink:href="10.1126/science.1172740">1411</jats:related-article> , published online 21 May; see the Perspective by <jats:bold> <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" page="1396" related-article-type="in-this-issue" vol="324" xlink:href="10.1126/science.1175012">Kramer</jats:related-article> </jats:bold> ) found a neutron star in a low-mass X-ray binary that is in the process of turning into a radio millisecond pulsar. The system, which consists of a solar-like star and a 1.69-millisecond radio pulsar, has gone through a recent accretion phase, characteristic of low-mass X-ray binaries, but it shows no accretion disk anymore, confirming the evolutionary connection between millisecond radio pulsars and low-mass X-ray binaries. </jats:p>
収録刊行物
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- Science
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Science 324 (5933), 1411-1414, 2009-06-12
American Association for the Advancement of Science (AAAS)
