Matches in SemOpenAlex for { <https://semopenalex.org/work/W4280495797> ?p ?o ?g. }
- W4280495797 endingPage "250" @default.
- W4280495797 startingPage "248" @default.
- W4280495797 abstract "Novae are caused by runaway thermonuclear burning in the hydrogen-rich envelopes of accreting white dwarfs, which leads to a rapid expansion of the envelope and the ejection of most of its mass1,2. Theory has predicted the existence of a 'fireball' phase following directly on from the runaway fusion, which should be observable as a short, bright and soft X-ray flash before the nova becomes visible in the optical3-5. Here we report observations of a bright and soft X-ray flash associated with the classical Galactic nova YZ Reticuli 11 h before its 9 mag optical brightening. No X-ray source was detected 4 h before and after the event, constraining the duration of the flash to shorter than 8 h. In agreement with theoretical predictions4,6-8, the source's spectral shape is consistent with a black-body of 3.27+0.11-0.33 × 105 K (28.2+0.9-2.8 eV), or a white dwarf atmosphere, radiating at the Eddington luminosity, with a photosphere that is only slightly larger than a typical white dwarf." @default.
- W4280495797 created "2022-05-22" @default.
- W4280495797 creator A5002679906 @default.
- W4280495797 creator A5006526111 @default.
- W4280495797 creator A5007375724 @default.
- W4280495797 creator A5015202355 @default.
- W4280495797 creator A5016303917 @default.
- W4280495797 creator A5019555957 @default.
- W4280495797 creator A5022896239 @default.
- W4280495797 creator A5023061467 @default.
- W4280495797 creator A5025872391 @default.
- W4280495797 creator A5029194615 @default.
- W4280495797 creator A5038160773 @default.
- W4280495797 creator A5040590532 @default.
- W4280495797 creator A5040626561 @default.
- W4280495797 creator A5051597370 @default.
- W4280495797 creator A5058042267 @default.
- W4280495797 creator A5058534387 @default.
- W4280495797 creator A5073788275 @default.
- W4280495797 creator A5075488703 @default.
- W4280495797 creator A5076703511 @default.
- W4280495797 creator A5085185584 @default.
- W4280495797 date "2022-05-11" @default.
- W4280495797 modified "2023-10-08" @default.
- W4280495797 title "X-ray detection of a nova in the fireball phase" @default.
- W4280495797 cites W1969922008 @default.
- W4280495797 cites W1972046124 @default.
- W4280495797 cites W1974295495 @default.
- W4280495797 cites W1977503055 @default.
- W4280495797 cites W1987319691 @default.
- W4280495797 cites W1989432205 @default.
- W4280495797 cites W1997410891 @default.
- W4280495797 cites W2006998699 @default.
- W4280495797 cites W2025340613 @default.
- W4280495797 cites W2034327354 @default.
- W4280495797 cites W2054408680 @default.
- W4280495797 cites W2167277890 @default.
- W4280495797 cites W2267196129 @default.
- W4280495797 cites W2576843467 @default.
- W4280495797 cites W2753313542 @default.
- W4280495797 cites W2964271593 @default.
- W4280495797 cites W2965700406 @default.
- W4280495797 cites W3098264036 @default.
- W4280495797 cites W3100195645 @default.
- W4280495797 cites W3102156104 @default.
- W4280495797 cites W3102344797 @default.
- W4280495797 cites W3103843170 @default.
- W4280495797 cites W3104190702 @default.
- W4280495797 cites W3105815372 @default.
- W4280495797 cites W3105934001 @default.
- W4280495797 cites W3106530822 @default.
- W4280495797 cites W3112615202 @default.
- W4280495797 cites W3119157085 @default.
- W4280495797 cites W3123112321 @default.
- W4280495797 cites W3175539699 @default.
- W4280495797 cites W3198957214 @default.
- W4280495797 cites W4206610761 @default.
- W4280495797 cites W4237668234 @default.
- W4280495797 doi "https://doi.org/10.1038/s41586-022-04635-y" @default.
- W4280495797 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35546192" @default.
- W4280495797 hasPublicationYear "2022" @default.
- W4280495797 type Work @default.
- W4280495797 citedByCount "16" @default.
- W4280495797 countsByYear W42804957972022 @default.
- W4280495797 countsByYear W42804957972023 @default.
- W4280495797 crossrefType "journal-article" @default.
- W4280495797 hasAuthorship W4280495797A5002679906 @default.
- W4280495797 hasAuthorship W4280495797A5006526111 @default.
- W4280495797 hasAuthorship W4280495797A5007375724 @default.
- W4280495797 hasAuthorship W4280495797A5015202355 @default.
- W4280495797 hasAuthorship W4280495797A5016303917 @default.
- W4280495797 hasAuthorship W4280495797A5019555957 @default.
- W4280495797 hasAuthorship W4280495797A5022896239 @default.
- W4280495797 hasAuthorship W4280495797A5023061467 @default.
- W4280495797 hasAuthorship W4280495797A5025872391 @default.
- W4280495797 hasAuthorship W4280495797A5029194615 @default.
- W4280495797 hasAuthorship W4280495797A5038160773 @default.
- W4280495797 hasAuthorship W4280495797A5040590532 @default.
- W4280495797 hasAuthorship W4280495797A5040626561 @default.
- W4280495797 hasAuthorship W4280495797A5051597370 @default.
- W4280495797 hasAuthorship W4280495797A5058042267 @default.
- W4280495797 hasAuthorship W4280495797A5058534387 @default.
- W4280495797 hasAuthorship W4280495797A5073788275 @default.
- W4280495797 hasAuthorship W4280495797A5075488703 @default.
- W4280495797 hasAuthorship W4280495797A5076703511 @default.
- W4280495797 hasAuthorship W4280495797A5085185584 @default.
- W4280495797 hasBestOaLocation W42804957972 @default.
- W4280495797 hasConcept C108884401 @default.
- W4280495797 hasConcept C117808444 @default.
- W4280495797 hasConcept C120665830 @default.
- W4280495797 hasConcept C121332964 @default.
- W4280495797 hasConcept C12287442 @default.
- W4280495797 hasConcept C127413603 @default.
- W4280495797 hasConcept C1276947 @default.
- W4280495797 hasConcept C150846664 @default.
- W4280495797 hasConcept C178802073 @default.
- W4280495797 hasConcept C185544564 @default.
- W4280495797 hasConcept C197445014 @default.