FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3101160520> ?p ?o ?g. }

• W3101160520 endingPage "A19" @default.
• W3101160520 startingPage "A19" @default.
• W3101160520 abstract "Context . Current models that explain giant (type II) X-ray outbursts in Be/X-ray binaries (BeXB), are based on the idea of highly distorted disks. They are believed to occur when a misaligned and warped disk becomes eccentric, allowing the neutron star to capture a large amount of material. The BeXB 4U 0115+63 underwent two major outbursts in 2015 and 2017. Aims . Our aim is to investigate whether the structural changes in the disk expected during type II outbursts can be detected through optical polarimetry. Methods . We present the first optical polarimetric observations and new optical spectra of the BeXB 4U 0115+63 covering the period 2013–2017. We study in detail the shape of the H α line profile and the polarization parameters before, during, and after the occurrence of a type II X-ray outburst. Results . We find significant changes in polarization degree and polarization angle and highly distorted line profiles during the 2017 X-ray outburst. The degree of polarization decreased by ∼1%, while the polarization angle, which is supposed to be related with the disk orientation, first increased by ∼10° in about two months and then decreased by a similar amount and on a similar timescale once the X-ray activity ceased. Conclusions . We interpret the polarimetric and spectroscopic variability as evidence for the presence of a warped disk." @default.
• W3101160520 created "2020-11-23" @default.
• W3101160520 creator A5015315882 @default.
• W3101160520 creator A5033095430 @default.
• W3101160520 date "2018-10-30" @default.
• W3101160520 modified "2023-09-27" @default.
• W3101160520 title "Warped disks during type II outbursts in Be/X-ray binaries: evidence from optical polarimetry" @default.
• W3101160520 cites W1499801771 @default.
• W3101160520 cites W1866782783 @default.
• W3101160520 cites W1995965054 @default.
• W3101160520 cites W1999629297 @default.
• W3101160520 cites W2000011323 @default.
• W3101160520 cites W2000212419 @default.
• W3101160520 cites W2004384799 @default.
• W3101160520 cites W2017899146 @default.
• W3101160520 cites W2035972909 @default.
• W3101160520 cites W2039379882 @default.
• W3101160520 cites W2042352530 @default.
• W3101160520 cites W2046211919 @default.
• W3101160520 cites W2053499187 @default.
• W3101160520 cites W2053998516 @default.
• W3101160520 cites W2063480122 @default.
• W3101160520 cites W2064845097 @default.
• W3101160520 cites W2078242488 @default.
• W3101160520 cites W2087168055 @default.
• W3101160520 cites W2100178605 @default.
• W3101160520 cites W2117562200 @default.
• W3101160520 cites W2144727111 @default.
• W3101160520 cites W2156085749 @default.
• W3101160520 cites W2160065040 @default.
• W3101160520 cites W3100208844 @default.
• W3101160520 cites W3101951300 @default.
• W3101160520 cites W3103738833 @default.
• W3101160520 cites W3106082097 @default.
• W3101160520 cites W4292101537 @default.
• W3101160520 cites W4296153588 @default.
• W3101160520 cites W4300120786 @default.
• W3101160520 doi "https://doi.org/10.1051/0004-6361/201833649" @default.
• W3101160520 hasPublicationYear "2018" @default.
• W3101160520 type Work @default.
• W3101160520 sameAs 3101160520 @default.
• W3101160520 citedByCount "11" @default.
• W3101160520 countsByYear W31011605202019 @default.
• W3101160520 countsByYear W31011605202020 @default.
• W3101160520 countsByYear W31011605202021 @default.
• W3101160520 countsByYear W31011605202022 @default.
• W3101160520 countsByYear W31011605202023 @default.
• W3101160520 crossrefType "journal-article" @default.
• W3101160520 hasAuthorship W3101160520A5015315882 @default.
• W3101160520 hasAuthorship W3101160520A5033095430 @default.
• W3101160520 hasBestOaLocation W31011605201 @default.
• W3101160520 hasConcept C120665830 @default.
• W3101160520 hasConcept C121332964 @default.
• W3101160520 hasConcept C1276947 @default.
• W3101160520 hasConcept C147789679 @default.
• W3101160520 hasConcept C150846664 @default.
• W3101160520 hasConcept C185592680 @default.
• W3101160520 hasConcept C191486275 @default.
• W3101160520 hasConcept C192887742 @default.
• W3101160520 hasConcept C195475122 @default.
• W3101160520 hasConcept C205049153 @default.
• W3101160520 hasConcept C2779699494 @default.
• W3101160520 hasConcept C28493345 @default.
• W3101160520 hasConcept C44870925 @default.
• W3101160520 hasConcept C4839761 @default.
• W3101160520 hasConcept C98444146 @default.
• W3101160520 hasConceptScore W3101160520C120665830 @default.
• W3101160520 hasConceptScore W3101160520C121332964 @default.
• W3101160520 hasConceptScore W3101160520C1276947 @default.
• W3101160520 hasConceptScore W3101160520C147789679 @default.
• W3101160520 hasConceptScore W3101160520C150846664 @default.
• W3101160520 hasConceptScore W3101160520C185592680 @default.
• W3101160520 hasConceptScore W3101160520C191486275 @default.
• W3101160520 hasConceptScore W3101160520C192887742 @default.
• W3101160520 hasConceptScore W3101160520C195475122 @default.
• W3101160520 hasConceptScore W3101160520C205049153 @default.
• W3101160520 hasConceptScore W3101160520C2779699494 @default.
• W3101160520 hasConceptScore W3101160520C28493345 @default.
• W3101160520 hasConceptScore W3101160520C44870925 @default.
• W3101160520 hasConceptScore W3101160520C4839761 @default.
• W3101160520 hasConceptScore W3101160520C98444146 @default.
• W3101160520 hasLocation W31011605201 @default.
• W3101160520 hasLocation W31011605202 @default.
• W3101160520 hasLocation W31011605203 @default.
• W3101160520 hasOpenAccess W3101160520 @default.
• W3101160520 hasPrimaryLocation W31011605201 @default.
• W3101160520 hasRelatedWork W1565785470 @default.
• W3101160520 hasRelatedWork W2017899146 @default.
• W3101160520 hasRelatedWork W2963191318 @default.
• W3101160520 hasRelatedWork W3101160520 @default.
• W3101160520 hasRelatedWork W3104025681 @default.
• W3101160520 hasRelatedWork W3139061204 @default.
• W3101160520 hasRelatedWork W4230703498 @default.
• W3101160520 hasRelatedWork W4283028572 @default.
• W3101160520 hasRelatedWork W4307286520 @default.
• W3101160520 hasRelatedWork W4310001181 @default.
• W3101160520 hasVolume "619" @default.
• W3101160520 isParatext "false" @default.

• next