Ambipolar Heating of Magnetars

dc.contributor.authorTsuruta, Sachiko
dc.contributor.authorKelly, Madeline J.
dc.contributor.authorNomoto, Ken’ichi
dc.contributor.authorMori, Kanji
dc.contributor.authorTeter, Marcus
dc.contributor.authorLiebmann, Andrew C.
dc.date.accessioned2023-05-24T20:26:35Z
dc.date.available2023-05-24T20:26:35Z
dc.date.issued2023-03
dc.description.abstractMagnetars, neutron stars thought to be with ultrastrong magnetic fields of 1014–15 G, are observed to be much hotter than ordinary pulsars with ∼1012 G, and additional heating sources are required. One possibility is heating by the ambipolar diffusion in the stellar core. This scenario is examined by calculating the models using the relativistic thermal evolutionary code without making the isothermal approximation. The results show that this scenario can be consistent with most of the observed magnetar temperature data.en_US
dc.identifier.citationTsuruta, S., Kelly, M. J., Nomoto, K. I., Mori, K., Teter, M., & Liebmann, A. C. (2023). Ambipolar Heating of Magnetars. The Astrophysical Journal, 945(2), 151.en_US
dc.identifier.issn1538-4357
dc.identifier.urihttps://scholarworks.montana.edu/handle/1/17906
dc.language.isoen_USen_US
dc.publisherAmerican Astronomical Societyen_US
dc.rightscc-byen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.subjectAmbipolar Heatingen_US
dc.subjectMagnetarsen_US
dc.titleAmbipolar Heating of Magnetarsen_US
dc.typeArticleen_US
mus.citation.extentfirstpage1en_US
mus.citation.extentlastpage7en_US
mus.citation.issue2en_US
mus.citation.journaltitleThe Astrophysical Journalen_US
mus.citation.volume945en_US
mus.data.thumbpage2en_US
mus.identifier.doi10.3847/1538-4357/acbd38en_US
mus.relation.collegeCollege of Letters & Scienceen_US
mus.relation.departmentPhysics.en_US
mus.relation.universityMontana State University - Bozemanen_US

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