Matches in SemOpenAlex for { <https://semopenalex.org/work/W2099691688> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2099691688 endingPage "1036" @default.
- W2099691688 startingPage "1028" @default.
- W2099691688 abstract "We illustrate a procedure to estimate the length of stellar coronal loops from the decay of X-ray flares observed with ROSAT/PSPC. As we did in the first paper of this series for solar flares, we use extensive hydrodynamic modeling, and the synthesis of observable quantities from the model results, to obtain an expression for the loop length in terms of parameters readily derivable from spectrally-resolved X-ray light curves, such as those of ROSAT/PSPC. The length estimate takes into account the effect of possible sustained heating during the decay and is derived from a quantity measuring PSPC spectral shape variations (Spectral Shape Index, SSI), which is a temperature indicator, and from the global light curve. Self-consistency tests on models have shown that the loop length estimation should not suffer from systematic errors, and that its uncertainty ranges from 20% for 40000 counts in the flare observation to 70% for 1000 counts. The effect of interstellar absorption is discussed and the appropriate corrections derived. As test applications, we derive the loop length for two flares, one on the M star AD Leo and the other on the M star CN Leo." @default.
- W2099691688 created "2016-06-24" @default.
- W2099691688 creator A5030793101 @default.
- W2099691688 creator A5034061864 @default.
- W2099691688 date "1998-06-01" @default.
- W2099691688 modified "2023-09-26" @default.
- W2099691688 title "DETERMINATION OF THE LENGTH OF CORONAL LOOPS FROM THE DECAY OF X-RAY FLARES. II. STELLAR FLARES OBSERVED WITH ROSAT/PSPC" @default.
- W2099691688 cites W1524594790 @default.
- W2099691688 cites W2327665041 @default.
- W2099691688 cites W2492892246 @default.
- W2099691688 hasPublicationYear "1998" @default.
- W2099691688 type Work @default.
- W2099691688 sameAs 2099691688 @default.
- W2099691688 citedByCount "2" @default.
- W2099691688 crossrefType "journal-article" @default.
- W2099691688 hasAuthorship W2099691688A5030793101 @default.
- W2099691688 hasAuthorship W2099691688A5034061864 @default.
- W2099691688 hasConcept C108411613 @default.
- W2099691688 hasConcept C121332964 @default.
- W2099691688 hasConcept C1276947 @default.
- W2099691688 hasConcept C130726490 @default.
- W2099691688 hasConcept C185001636 @default.
- W2099691688 hasConcept C2779588948 @default.
- W2099691688 hasConcept C2780897414 @default.
- W2099691688 hasConcept C44870925 @default.
- W2099691688 hasConcept C4839761 @default.
- W2099691688 hasConcept C54834619 @default.
- W2099691688 hasConcept C62520636 @default.
- W2099691688 hasConcept C75776270 @default.
- W2099691688 hasConcept C82706917 @default.
- W2099691688 hasConcept C98444146 @default.
- W2099691688 hasConceptScore W2099691688C108411613 @default.
- W2099691688 hasConceptScore W2099691688C121332964 @default.
- W2099691688 hasConceptScore W2099691688C1276947 @default.
- W2099691688 hasConceptScore W2099691688C130726490 @default.
- W2099691688 hasConceptScore W2099691688C185001636 @default.
- W2099691688 hasConceptScore W2099691688C2779588948 @default.
- W2099691688 hasConceptScore W2099691688C2780897414 @default.
- W2099691688 hasConceptScore W2099691688C44870925 @default.
- W2099691688 hasConceptScore W2099691688C4839761 @default.
- W2099691688 hasConceptScore W2099691688C54834619 @default.
- W2099691688 hasConceptScore W2099691688C62520636 @default.
- W2099691688 hasConceptScore W2099691688C75776270 @default.
- W2099691688 hasConceptScore W2099691688C82706917 @default.
- W2099691688 hasConceptScore W2099691688C98444146 @default.
- W2099691688 hasIssue "3" @default.
- W2099691688 hasLocation W20996916881 @default.
- W2099691688 hasOpenAccess W2099691688 @default.
- W2099691688 hasPrimaryLocation W20996916881 @default.
- W2099691688 hasRelatedWork W1516285030 @default.
- W2099691688 hasRelatedWork W1759752645 @default.
- W2099691688 hasRelatedWork W2055189012 @default.
- W2099691688 hasRelatedWork W2076848656 @default.
- W2099691688 hasRelatedWork W2097712999 @default.
- W2099691688 hasRelatedWork W2507993471 @default.
- W2099691688 hasRelatedWork W2514232421 @default.
- W2099691688 hasRelatedWork W2594760223 @default.
- W2099691688 hasRelatedWork W2755764608 @default.
- W2099691688 hasRelatedWork W2885405926 @default.
- W2099691688 hasRelatedWork W3098353655 @default.
- W2099691688 hasRelatedWork W3099321331 @default.
- W2099691688 hasRelatedWork W3099698587 @default.
- W2099691688 hasRelatedWork W3100503016 @default.
- W2099691688 hasRelatedWork W3103845388 @default.
- W2099691688 hasRelatedWork W3104685476 @default.
- W2099691688 hasRelatedWork W3106253841 @default.
- W2099691688 hasRelatedWork W3164647404 @default.
- W2099691688 hasRelatedWork W3081873078 @default.
- W2099691688 hasVolume "334" @default.
- W2099691688 isParatext "false" @default.
- W2099691688 isRetracted "false" @default.
- W2099691688 magId "2099691688" @default.
- W2099691688 workType "article" @default.