Multiple Cyclotron Lines in the Spectrum of 4U 0115+63

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dc.contributor.authorHeindl, W. A.
dc.contributor.authorCoburn, W.
dc.contributor.authorGruber, D. E.
dc.contributor.authorPelling, M.
dc.contributor.authorRothschild, R. E.
dc.contributor.authorWilms, J.
dc.contributor.authorPottschmidt, Katja
dc.contributor.authorStaubert, R.
dc.date.accessioned2023-10-12T19:21:16Z
dc.date.available2023-10-12T19:21:16Z
dc.date.issued2000-04-20
dc.descriptionProceedings of the 5th Compton Symposium, 15-17 Sep 1999, Portsmouth, New Hampshire (USA)en
dc.description.abstractWe report phase resolved spectroscopy of the transient accreting pulsar, 4U0115+63. For the first time, more than two cylotron resonance scattering features are detected in the spectrum of an X-ray pulsar. The shape of the fundamental line appears to be complex, and this is in agreement with predictions of Monte-Carlo models. As in other pulsars, the line energies and optical depths are strong functions of pulse phase. One possible model for this is an offset of the dipole of the neutron star magnetic field.en
dc.description.urihttps://pubs.aip.org/aip/acp/article-abstract/510/1/173/559166/Multiple-cyclotron-lines-in-the-spectrum-of-4Uen
dc.format.extent5 pagesen
dc.genreconference papers and proceedingsen
dc.genrepreprintsen
dc.identifierdoi:10.13016/m2dcvo-jkw5
dc.identifier.urihttps://doi.org/10.1063/1.1303197
dc.identifier.urihttp://hdl.handle.net/11603/30121
dc.language.isoenen
dc.publisherAIP
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Center for Space Sciences and Technology
dc.relation.ispartofUMBC Physics Department
dc.rightsThis article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in W. A. Heindl, W. Coburn, D. E. Gruber, M. Pelling, R. E. Rothschild, J. Wilms, K. Pottschmidt, R. Staubert; Multiple cyclotron lines in the spectrum of 4U 0115+63. AIP Conf. Proc. 12 April 2000; 510 (1): 173–177. https://doi.org/10.1063/1.1303197 and may be found at https://pubs.aip.org/aip/acp/article-abstract/510/1/173/559166/Multiple-cyclotron-lines-in-the-spectrum-of-4U.en
dc.titleMultiple Cyclotron Lines in the Spectrum of 4U 0115+63en
dc.typeTexten
dcterms.creatorhttps://orcid.org/0000-0002-4656-6881en

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