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  Timing of 29 Pulsars Discovered in the PALFA Survey

Lyne, A. G., Stappers, B. W., Bogdanov, S., Ferdman, R., Freire, P. C. C., Kaspi, V. M., et al. (2017). Timing of 29 Pulsars Discovered in the PALFA Survey. Astrophysical Journal, 834(2): 137. doi:10.3847/1538-4357/834/2/137.

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Datensatz-Permalink: http://hdl.handle.net/11858/00-001M-0000-002D-5BC7-E Versions-Permalink: http://hdl.handle.net/11858/00-001M-0000-002E-0EBD-B
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 Urheber:
Lyne, A. G., Autor
Stappers, B. W., Autor
Bogdanov, S., Autor
Ferdman, R., Autor
Freire, P. C. C., Autor
Kaspi, V. M., Autor
Knispel, B.1, Autor              
Lynch, R., Autor
Allen, B.1, Autor              
Brazier, A., Autor
Camilo, F., Autor
Cardoso, F., Autor
Chatterjee, S., Autor
Cordes, J. M., Autor
Crawford, F., Autor
Deneva, J. S., Autor
Hessels, J. W. T., Autor
Jenet, F. A., Autor
Lazarus, P., Autor
van Leeuwen, J., Autor
Lorimer, D. R., AutorMadsen, E., AutorMcKee, J., AutorMcLaughlin, M. A., AutorParent, E., AutorPatel, C., AutorRansom, S. M., AutorScholz, P., AutorSeymour, A., AutorSiemens, X., AutorSpitler, L. G., AutorStairs, I. H., AutorStovall, K., AutorSwiggum, J., AutorWharton, R. S., AutorZhu, W. W., AutorAulbert, C.1, Autor              Bock, O.1, Autor              Eggenstein, H.-B.1, AutorFehrmann, H.1, Autor              Machenschalk, B.1, Autor               mehr..
Affiliations:
1Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24011              

Inhalt

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Schlagwörter: Astrophysics, High Energy Astrophysical Phenomena, astro-ph.HE
 Zusammenfassung: We report on the discovery and timing observations of 29 distant long-period pulsars discovered in the ongoing Arecibo PALFA pulsar survey. Following discovery with the Arecibo Telescope, confirmation and timing observations of these pulsars over several years at Jodrell Bank Observatory have yielded high-precision positions and measurements of rotation and radiation properties. We have used multi-frequency data to measure the interstellar scattering properties of some of these pulsars. Most of the pulsars have properties that mirror those of the previously known pulsar population, although four show some notable characteristics. PSRs J1907+0631 and J1925+1720 are young and are associated with supernova remnants or plerionic nebulae: J1907+0631 lies close to the center of SNR G40.5-0.5, while J1925+1720 is coincident with a high-energy Fermi gamma-ray source. One pulsar, J1932+1500, is in a surprisingly eccentric, 199-day binary orbit with a companion having a minimum mass of 0.33 solar masses. Several of the sources exhibit timing noise, and two, PSRs J0611+1436 and J1907+0631, have both suffered large glitches, but with very different post-glitch rotation properties. In particular, the rotational period of PSR J0611+1436 will not recover to its pre-glitch value for about 12 years, a far greater recovery timescale than seen following any other large glitches.

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 Datum: 2016-08-312016-12-142017
 Publikationsstatus: Im Druck publiziert
 Seiten: 30 pages, 8 Figures, accepted by ApJ, accepted version
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: arXiv: 1608.09007
DOI: 10.3847/1538-4357/834/2/137
URI: http://arxiv.org/abs/1608.09007
 Art des Abschluß: -

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Titel: Astrophysical Journal
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Chicago, IL : University of Chicago Press for the American Astronomical Society
Seiten: - Band / Heft: 834 (2) Artikelnummer: 137 Start- / Endseite: - Identifikator: ISSN: 0004-637X
CoNE: /journals/resource/954922828215_2