DISCOVERY OF A SPIN-DOWN STATE CHANGE IN THE LMC PULSAR B0540-69
نویسندگان
چکیده
منابع مشابه
X-ray observations of the Large Magellanic Cloud pulsar PSR B0540-69 and its PWN
PSR B0540-69 is a young pulsar in the Large Magellanic Cloud that has similar properties with respect to the Crab Pulsar, and is embedded in a Pulsar Wind Nebula. We have analyzed the complete archival RXTE dataset of observations of this source, together with new Swift-XRT and INTEGRAL-IBIS data. Accurate lightcurves are produced in various energy bands between 2 and 60 keV, showing no signifi...
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15 صفحه اولJu l 1 99 7 ROSAT Timing of the LMC Pulsar 0540 - 69
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Pulsars are famed for their rotational clocklike stability and their highly repeatable pulse shapes. However, it has long been known that there are unexplained deviations (often termed timing noise) from the rate at which we predict these clocks should run. We show that timing behavior often results from two different spin-down rates. Pulsars switch abruptly between these states, often quasi-pe...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2015
ISSN: 2041-8213
DOI: 10.1088/2041-8205/807/2/l27