The IXPE View of Neutron Star Low-Mass X-ray Binaries

dc.contributor.authorUrsini, Francesco
dc.contributor.authorGnarini, Andrea
dc.contributor.authorCapitanio, Fiamma
dc.contributor.authorBobrikova, Anna
dc.contributor.authorCocchi, Massimo
dc.contributor.authorDi Marco, Alessandro
dc.contributor.authorFabiani, Sergio
dc.contributor.authorFarinelli, Ruben
dc.contributor.authorLa Monaca, Fabio
dc.contributor.authorRankin, John
dc.contributor.authorSaade, Mary Lynne
dc.contributor.authorPoutanen, Juri
dc.contributor.organizationfi=Tuorlan observatorio|en=Tuorla Observatory|
dc.contributor.organization-code1.2.246.10.2458963.20.90670098848
dc.converis.publication-id457824824
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/457824824
dc.date.accessioned2025-08-28T02:28:28Z
dc.date.available2025-08-28T02:28:28Z
dc.description.abstractLow-mass X-ray binaries hosting weakly magnetized neutron stars (NS-LMXBs) are among the brightest sources in the X-ray sky. Since 2021, the Imaging X-ray Polarimetry Explorer (IXPE) has provided new measurements of the X-ray polarization of these sources. IXPE observations have revealed that most NS-LMXBs are significantly polarized in the X-rays, providing unprecedented insight into the geometry of their accretion flow. In this review paper, we summarize the first results obtained by IXPE on NS-LMXBs, the emerging trends within each class of sources (atoll/Z), and possible physical interpretations.
dc.identifier.eissn2075-4434
dc.identifier.jour-issn2075-4434
dc.identifier.olddbid209155
dc.identifier.oldhandle10024/192182
dc.identifier.urihttps://www.utupub.fi/handle/11111/39467
dc.identifier.urlhttps://doi.org/10.3390/galaxies12040043
dc.identifier.urnURN:NBN:fi-fe2025082792263
dc.language.isoen
dc.okm.affiliatedauthorBobrikova, Anna
dc.okm.affiliatedauthorPoutanen, Juri
dc.okm.discipline115 Astronomy and space scienceen_GB
dc.okm.discipline115 Avaruustieteet ja tähtitiedefi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA2 Scientific Article
dc.publisherMDPI
dc.publisher.countrySwitzerlanden_GB
dc.publisher.countrySveitsifi_FI
dc.publisher.country-codeCH
dc.publisher.placeBASEL
dc.relation.articlenumber43
dc.relation.doi10.3390/galaxies12040043
dc.relation.ispartofjournalGalaxies
dc.relation.issue4
dc.relation.volume12
dc.source.identifierhttps://www.utupub.fi/handle/10024/192182
dc.titleThe IXPE View of Neutron Star Low-Mass X-ray Binaries
dc.year.issued2024

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