Matches in SemOpenAlex for { <https://semopenalex.org/work/W1511725374> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W1511725374 startingPage "479" @default.
- W1511725374 abstract "Low and high dispersion short wavelength prime (SWP) spectra of SN 1987A show that the supernova's progenitor was in a post red giant branch stage of evolution at the time of its demise in February 1987. The development of narrow high temperature emission lines of N 5, N 4, N 3, C 3, He 2 and O 3 were followed since May 1987. Observations through April 1990 are presented. The lines are interpreted as arising in a low density gas surrounding the supernova which was photoionized by the extreme UV pulse at shock breakout. In this picture, their temporal evolution is determined primarily by light travel time effects and recombination. Comparison of models of circumstellar environment with the International Ultraviolet Explorer (IUE) observations are discussed." @default.
- W1511725374 created "2016-06-24" @default.
- W1511725374 creator A5004420981 @default.
- W1511725374 creator A5012703122 @default.
- W1511725374 creator A5018244562 @default.
- W1511725374 creator A5032851758 @default.
- W1511725374 creator A5037943687 @default.
- W1511725374 creator A5050141712 @default.
- W1511725374 creator A5085107775 @default.
- W1511725374 date "1990-08-01" @default.
- W1511725374 modified "2023-09-24" @default.
- W1511725374 title "Narrow circumstellar emission lines in SN 1987A" @default.
- W1511725374 hasPublicationYear "1990" @default.
- W1511725374 type Work @default.
- W1511725374 sameAs 1511725374 @default.
- W1511725374 citedByCount "0" @default.
- W1511725374 crossrefType "journal-article" @default.
- W1511725374 hasAuthorship W1511725374A5004420981 @default.
- W1511725374 hasAuthorship W1511725374A5012703122 @default.
- W1511725374 hasAuthorship W1511725374A5018244562 @default.
- W1511725374 hasAuthorship W1511725374A5032851758 @default.
- W1511725374 hasAuthorship W1511725374A5037943687 @default.
- W1511725374 hasAuthorship W1511725374A5050141712 @default.
- W1511725374 hasAuthorship W1511725374A5085107775 @default.
- W1511725374 hasConcept C121332964 @default.
- W1511725374 hasConcept C127592171 @default.
- W1511725374 hasConcept C1276947 @default.
- W1511725374 hasConcept C130726490 @default.
- W1511725374 hasConcept C198352243 @default.
- W1511725374 hasConcept C2524010 @default.
- W1511725374 hasConcept C2781010120 @default.
- W1511725374 hasConcept C33923547 @default.
- W1511725374 hasConcept C44870925 @default.
- W1511725374 hasConcept C4839761 @default.
- W1511725374 hasConcept C96141758 @default.
- W1511725374 hasConcept C98444146 @default.
- W1511725374 hasConceptScore W1511725374C121332964 @default.
- W1511725374 hasConceptScore W1511725374C127592171 @default.
- W1511725374 hasConceptScore W1511725374C1276947 @default.
- W1511725374 hasConceptScore W1511725374C130726490 @default.
- W1511725374 hasConceptScore W1511725374C198352243 @default.
- W1511725374 hasConceptScore W1511725374C2524010 @default.
- W1511725374 hasConceptScore W1511725374C2781010120 @default.
- W1511725374 hasConceptScore W1511725374C33923547 @default.
- W1511725374 hasConceptScore W1511725374C44870925 @default.
- W1511725374 hasConceptScore W1511725374C4839761 @default.
- W1511725374 hasConceptScore W1511725374C96141758 @default.
- W1511725374 hasConceptScore W1511725374C98444146 @default.
- W1511725374 hasLocation W15117253741 @default.
- W1511725374 hasOpenAccess W1511725374 @default.
- W1511725374 hasPrimaryLocation W15117253741 @default.
- W1511725374 hasRelatedWork W1498820707 @default.
- W1511725374 hasRelatedWork W1540263555 @default.
- W1511725374 hasRelatedWork W1965223960 @default.
- W1511725374 hasRelatedWork W1970907406 @default.
- W1511725374 hasRelatedWork W1981034296 @default.
- W1511725374 hasRelatedWork W1984706002 @default.
- W1511725374 hasRelatedWork W1987147792 @default.
- W1511725374 hasRelatedWork W1999656085 @default.
- W1511725374 hasRelatedWork W2005805822 @default.
- W1511725374 hasRelatedWork W2033025710 @default.
- W1511725374 hasRelatedWork W2044503476 @default.
- W1511725374 hasRelatedWork W2060926369 @default.
- W1511725374 hasRelatedWork W2063172368 @default.
- W1511725374 hasRelatedWork W2064867957 @default.
- W1511725374 hasRelatedWork W2074537802 @default.
- W1511725374 hasRelatedWork W2078378881 @default.
- W1511725374 hasRelatedWork W3013904621 @default.
- W1511725374 hasRelatedWork W3015799296 @default.
- W1511725374 hasRelatedWork W3041485599 @default.
- W1511725374 hasRelatedWork W3134712147 @default.
- W1511725374 hasVolume "310" @default.
- W1511725374 isParatext "false" @default.
- W1511725374 isRetracted "false" @default.
- W1511725374 magId "1511725374" @default.
- W1511725374 workType "article" @default.