Detection of new emission components in PSR B0329+-54

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dc.creatorGangadhara, R. T.
dc.creatorGupta, Y.
dc.creatorLorimer, D. R.
dc.date1999-11-03
dc.date.accessioned2026-07-07T02:34:12Z
dc.date.available2026-07-07T02:34:12Z
dc.descriptionTo study the structure of emission beam, we have analysed the single pulse data of PSR B0329+-54 at 325 and 606 MHz. In order to unambiguously detect the weak emission components, we have developed a new data analysis technique, which we term ``window-thresholding''. By applying this technique to the data, we have detected three new emission components, and also confirmed the presence of a component which was proposed earlier. Hence our analysis indicates that PSR B0329+-54 has nine components, which is among the highest of all the known pulsars. The symmetric distribution of pulse components about the pulse centre, indicates that the emission beam is conal.
dc.description2 pages, 1 Postscript figures, uses newpasp.sty
dc.identifierhttps://arxiv.org/abs/astro-ph/9911029
dc.identifierhttp://arxiv.org/abs/astro-ph/9911029
dc.identifierASP Conf. Series, IAU Coll. 177 on Pulsar Astronomy-2000 and Beyond, ed. M. Kramer, N. Wex, R. Wielebinski
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/15150
dc.subjectAstrophysics
dc.titleDetection of new emission components in PSR B0329+-54
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