Matches in SemOpenAlex for { <https://semopenalex.org/work/W4246987856> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W4246987856 endingPage "332" @default.
- W4246987856 startingPage "329" @default.
- W4246987856 abstract "Asymptotic analysis of the equations of nonradial adiabatic oscillation shows that there is a “characteristic period spacing” for g -modes with the same degree ( l ) and consecutive values of the radial wavenumber ( n ). If modes with the same l but different n are present in a pulsating star, then comparison of the characteristic period spacing in appropriate stellar models with period differences between the observed pulsation periods can provide mode identifications, and thereby constrain other physical properties of the star. A simple empirical model of the observed period spectrum of the hot white dwarf star PG1159-035 yields two statistically significant mean period intervals of 21.0±0.3 or 8.8±0.1s. We also evaluate the period interval for models of hot white dwarfs that are representative of PG1159 stars. The observed intervals correspond very closely to those derived from the theoretical models. This analysis indicates that the mass of PG1159-035 is 0.60M ⊙ and that it is either a dipole ( l =1) or l =3 pulsator (or both!), pulsating in high radial overtone g -modes." @default.
- W4246987856 created "2022-05-12" @default.
- W4246987856 creator A5008476879 @default.
- W4246987856 date "1988-01-01" @default.
- W4246987856 modified "2023-10-14" @default.
- W4246987856 title "The stellar seismology of the hot white dwarf star PG1159-035" @default.
- W4246987856 cites W1975395914 @default.
- W4246987856 cites W2039613602 @default.
- W4246987856 cites W2048629276 @default.
- W4246987856 doi "https://doi.org/10.1017/s0074180900158310" @default.
- W4246987856 hasPublicationYear "1988" @default.
- W4246987856 type Work @default.
- W4246987856 citedByCount "0" @default.
- W4246987856 crossrefType "journal-article" @default.
- W4246987856 hasAuthorship W4246987856A5008476879 @default.
- W4246987856 hasBestOaLocation W42469878561 @default.
- W4246987856 hasConcept C109663097 @default.
- W4246987856 hasConcept C110472602 @default.
- W4246987856 hasConcept C121332964 @default.
- W4246987856 hasConcept C1276947 @default.
- W4246987856 hasConcept C150846664 @default.
- W4246987856 hasConcept C173523689 @default.
- W4246987856 hasConcept C197445014 @default.
- W4246987856 hasConcept C24890656 @default.
- W4246987856 hasConcept C2780897414 @default.
- W4246987856 hasConcept C2781291010 @default.
- W4246987856 hasConcept C38615331 @default.
- W4246987856 hasConcept C44870925 @default.
- W4246987856 hasConcept C4839761 @default.
- W4246987856 hasConcept C54002840 @default.
- W4246987856 hasConcept C62520636 @default.
- W4246987856 hasConceptScore W4246987856C109663097 @default.
- W4246987856 hasConceptScore W4246987856C110472602 @default.
- W4246987856 hasConceptScore W4246987856C121332964 @default.
- W4246987856 hasConceptScore W4246987856C1276947 @default.
- W4246987856 hasConceptScore W4246987856C150846664 @default.
- W4246987856 hasConceptScore W4246987856C173523689 @default.
- W4246987856 hasConceptScore W4246987856C197445014 @default.
- W4246987856 hasConceptScore W4246987856C24890656 @default.
- W4246987856 hasConceptScore W4246987856C2780897414 @default.
- W4246987856 hasConceptScore W4246987856C2781291010 @default.
- W4246987856 hasConceptScore W4246987856C38615331 @default.
- W4246987856 hasConceptScore W4246987856C44870925 @default.
- W4246987856 hasConceptScore W4246987856C4839761 @default.
- W4246987856 hasConceptScore W4246987856C54002840 @default.
- W4246987856 hasConceptScore W4246987856C62520636 @default.
- W4246987856 hasLocation W42469878561 @default.
- W4246987856 hasOpenAccess W4246987856 @default.
- W4246987856 hasPrimaryLocation W42469878561 @default.
- W4246987856 hasRelatedWork W1608405713 @default.
- W4246987856 hasRelatedWork W2019682137 @default.
- W4246987856 hasRelatedWork W2022840985 @default.
- W4246987856 hasRelatedWork W2045178726 @default.
- W4246987856 hasRelatedWork W2168554665 @default.
- W4246987856 hasRelatedWork W2787619185 @default.
- W4246987856 hasRelatedWork W2893025777 @default.
- W4246987856 hasRelatedWork W3121665776 @default.
- W4246987856 hasRelatedWork W3125192474 @default.
- W4246987856 hasRelatedWork W4298295155 @default.
- W4246987856 hasVolume "123" @default.
- W4246987856 isParatext "false" @default.
- W4246987856 isRetracted "false" @default.
- W4246987856 workType "article" @default.