Matches in SemOpenAlex for { <https://semopenalex.org/work/W4254698947> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W4254698947 endingPage "31" @default.
- W4254698947 startingPage "24" @default.
- W4254698947 abstract "Abstract Observational methods used in investigation of circumstellar disks of Be stars significantly changed during the last decade. While mostly the studies of line profiles in the optical and near-IR region were used in the 70th and 80th, the present progress is done also thanks to interferometric and polarimetric observations. These techniques enable to determine the geometrical parameters of the circumstellar disks directly for the first time. They are flattened and axially symmetric. Their H α emission region extends typically up to several tens of stellar radii. Systematic long-term spectroscopic monitoring helped to define and partly interpret the line-profile variability of emission lines on different time-scales. Variations on a time-scale of hours may appear after the matter is ejected during the outburst. The V/R variations with periods of the order of 10 years reflect the global disk oscillations." @default.
- W4254698947 created "2022-05-12" @default.
- W4254698947 creator A5068981191 @default.
- W4254698947 date "1999-01-01" @default.
- W4254698947 modified "2023-09-30" @default.
- W4254698947 title "Disks of Classical Be Stars" @default.
- W4254698947 cites W1968795264 @default.
- W4254698947 cites W1985679414 @default.
- W4254698947 cites W1999629297 @default.
- W4254698947 cites W2000740667 @default.
- W4254698947 cites W2008139023 @default.
- W4254698947 cites W2033523443 @default.
- W4254698947 cites W2051578519 @default.
- W4254698947 cites W2569323315 @default.
- W4254698947 cites W3207726085 @default.
- W4254698947 cites W2017696310 @default.
- W4254698947 doi "https://doi.org/10.1017/s0252921100071724" @default.
- W4254698947 hasPublicationYear "1999" @default.
- W4254698947 type Work @default.
- W4254698947 citedByCount "0" @default.
- W4254698947 crossrefType "journal-article" @default.
- W4254698947 hasAuthorship W4254698947A5068981191 @default.
- W4254698947 hasBestOaLocation W42546989471 @default.
- W4254698947 hasConcept C120665830 @default.
- W4254698947 hasConcept C121332964 @default.
- W4254698947 hasConcept C1276947 @default.
- W4254698947 hasConcept C150846664 @default.
- W4254698947 hasConcept C166689943 @default.
- W4254698947 hasConcept C191486275 @default.
- W4254698947 hasConcept C198352243 @default.
- W4254698947 hasConcept C2524010 @default.
- W4254698947 hasConcept C28493345 @default.
- W4254698947 hasConcept C33923547 @default.
- W4254698947 hasConcept C35377427 @default.
- W4254698947 hasConcept C44870925 @default.
- W4254698947 hasConcept C4839761 @default.
- W4254698947 hasConcept C62520636 @default.
- W4254698947 hasConcept C94130837 @default.
- W4254698947 hasConcept C96141758 @default.
- W4254698947 hasConceptScore W4254698947C120665830 @default.
- W4254698947 hasConceptScore W4254698947C121332964 @default.
- W4254698947 hasConceptScore W4254698947C1276947 @default.
- W4254698947 hasConceptScore W4254698947C150846664 @default.
- W4254698947 hasConceptScore W4254698947C166689943 @default.
- W4254698947 hasConceptScore W4254698947C191486275 @default.
- W4254698947 hasConceptScore W4254698947C198352243 @default.
- W4254698947 hasConceptScore W4254698947C2524010 @default.
- W4254698947 hasConceptScore W4254698947C28493345 @default.
- W4254698947 hasConceptScore W4254698947C33923547 @default.
- W4254698947 hasConceptScore W4254698947C35377427 @default.
- W4254698947 hasConceptScore W4254698947C44870925 @default.
- W4254698947 hasConceptScore W4254698947C4839761 @default.
- W4254698947 hasConceptScore W4254698947C62520636 @default.
- W4254698947 hasConceptScore W4254698947C94130837 @default.
- W4254698947 hasConceptScore W4254698947C96141758 @default.
- W4254698947 hasLocation W42546989471 @default.
- W4254698947 hasOpenAccess W4254698947 @default.
- W4254698947 hasPrimaryLocation W42546989471 @default.
- W4254698947 hasRelatedWork W1032500 @default.
- W4254698947 hasRelatedWork W17228749 @default.
- W4254698947 hasRelatedWork W2395411 @default.
- W4254698947 hasRelatedWork W24425939 @default.
- W4254698947 hasRelatedWork W39586641 @default.
- W4254698947 hasRelatedWork W5846979 @default.
- W4254698947 hasRelatedWork W6017793 @default.
- W4254698947 hasRelatedWork W60372246 @default.
- W4254698947 hasRelatedWork W61321250 @default.
- W4254698947 hasRelatedWork W6661600 @default.
- W4254698947 hasVolume "169" @default.
- W4254698947 isParatext "false" @default.
- W4254698947 isRetracted "false" @default.
- W4254698947 workType "article" @default.