THE LOW-FREQUENCY CHARACTERISTICS OF PSR J0437-4715 OBSERVED WITH THE MURCHISON WIDE-FIELD ARRAY

THE LOW-FREQUENCY CHARACTERISTICS OF PSR J0437-4715 OBSERVED WITH THE MURCHISON WIDE-FIELD ARRAY

We report on the detection of the millisecond pulsar PSR J0437-4715 with the Murchison Wide-field Array (MWA) at a frequency of 192 MHz. Our observations show rapid modulations of pulse intensity in time and frequency that arise from diffractive scintillation effects in the interstellar medium (ISM)...

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Bibliographic Details
Main Authors: Williams, Christopher Leigh (Contributor), Goeke, Robert F (Author), Hewitt, Jacqueline N (Author), Morgan, Edward H (Author)
Other Authors: Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor), Goeke, Robert F. (Contributor), Hewitt, Jacqueline N. (Contributor), Morgan, Edward H. (Contributor)
Format: Article
Language:English
Published: Institute of Physics/American Astronomical Society, 2015-02-26T16:32:29Z.
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