Matches in SemOpenAlex for { <https://semopenalex.org/work/W207949077> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W207949077 abstract "This thesis studies the early phases of massive stars and their impact on the surrounding. The capabilities of continuum radiative transfer (RT) codes to interpret the observations are also investigated. The main results of this work are: 1) Two massive star-forming regions are observed in the infrared. The thermal emission from the ultra-compact HII regions is resolved and the spectral type of the ionizing stars is estimated. The hot cores are not detected thus implying line-of-sight extinction larger than 200 visual magnitude. 2) The first mid-infrared interferometric measurements towards a young massive star resolve thermal emission on scales of 30-50 AU probing the size of the predicted disk. The visibility curve differs from those of intermediate-mass stars. 3) The close vicinity of Theta1 C Ori are imaged using the NACO adaptive optics system. The binary proplyd Orion 168-326 and its interaction with the wind from Theta1 C Ori are resolved. A proplyd uniquely seen face-on is also identified. 4) Five RT codes are compared in a disk configuration. The solutions provide the first 2D benchmark and serve to test the reliability of other RT codes. The images/visibilities from two RT codes are compared for a distorted disk. The parameter range in which such a distortion is detectable with MIDI is explored." @default.
- W207949077 created "2016-06-24" @default.
- W207949077 creator A5090482272 @default.
- W207949077 date "2004-05-01" @default.
- W207949077 modified "2023-09-26" @default.
- W207949077 title "Massive star formation at high spatial resolution" @default.
- W207949077 doi "https://doi.org/10.11588/heidok.00004781" @default.
- W207949077 hasPublicationYear "2004" @default.
- W207949077 type Work @default.
- W207949077 sameAs 207949077 @default.
- W207949077 citedByCount "0" @default.
- W207949077 crossrefType "dissertation" @default.
- W207949077 hasAuthorship W207949077A5090482272 @default.
- W207949077 hasConcept C120665830 @default.
- W207949077 hasConcept C121332964 @default.
- W207949077 hasConcept C125857072 @default.
- W207949077 hasConcept C1276947 @default.
- W207949077 hasConcept C130726490 @default.
- W207949077 hasConcept C150846664 @default.
- W207949077 hasConcept C158355884 @default.
- W207949077 hasConcept C2780897414 @default.
- W207949077 hasConcept C2780928442 @default.
- W207949077 hasConcept C44870925 @default.
- W207949077 hasConcept C74902906 @default.
- W207949077 hasConceptScore W207949077C120665830 @default.
- W207949077 hasConceptScore W207949077C121332964 @default.
- W207949077 hasConceptScore W207949077C125857072 @default.
- W207949077 hasConceptScore W207949077C1276947 @default.
- W207949077 hasConceptScore W207949077C130726490 @default.
- W207949077 hasConceptScore W207949077C150846664 @default.
- W207949077 hasConceptScore W207949077C158355884 @default.
- W207949077 hasConceptScore W207949077C2780897414 @default.
- W207949077 hasConceptScore W207949077C2780928442 @default.
- W207949077 hasConceptScore W207949077C44870925 @default.
- W207949077 hasConceptScore W207949077C74902906 @default.
- W207949077 hasLocation W2079490771 @default.
- W207949077 hasOpenAccess W207949077 @default.
- W207949077 hasPrimaryLocation W2079490771 @default.
- W207949077 hasRelatedWork W1573663087 @default.
- W207949077 hasRelatedWork W1600008888 @default.
- W207949077 hasRelatedWork W1708711661 @default.
- W207949077 hasRelatedWork W2020419032 @default.
- W207949077 hasRelatedWork W2034715273 @default.
- W207949077 hasRelatedWork W2049090394 @default.
- W207949077 hasRelatedWork W2059827750 @default.
- W207949077 hasRelatedWork W2077462024 @default.
- W207949077 hasRelatedWork W2148839459 @default.
- W207949077 hasRelatedWork W2150488430 @default.
- W207949077 hasRelatedWork W2172099136 @default.
- W207949077 hasRelatedWork W3099633148 @default.
- W207949077 hasRelatedWork W3100367542 @default.
- W207949077 hasRelatedWork W3100905420 @default.
- W207949077 hasRelatedWork W3104368479 @default.
- W207949077 hasRelatedWork W3105157692 @default.
- W207949077 hasRelatedWork W3105923128 @default.
- W207949077 hasRelatedWork W3106028152 @default.
- W207949077 isParatext "false" @default.
- W207949077 isRetracted "false" @default.
- W207949077 magId "207949077" @default.
- W207949077 workType "dissertation" @default.