Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Super_soft_X-ray_source> ?p ?o }
Showing triples 1 to 57 of
57
with 100 triples per page.
- Super_soft_X-ray_source abstract "A super soft X-ray source (SSXS, or SSS) is an astronomical source of very low energy X-rays. Soft X-rays have energies in the 0.09 to 2.5 keV range, whereas hard X-rays are in the 1-20 keV range. SSXSs are in most cases only detected below 0.5 keV, so that within our own galaxy they are usually hidden by interstellar absorption in the galactic disk. They are readily evident in external galaxies, with ~10 found in the Magellanic Clouds and at least 15 seen in M31.As of early 2005, more than 100 SSSs have been reported in ~20 external galaxies, the Large Magellanic Cloud (LMC), Small Magellanic Cloud (SMC), and the Milky Way (MW). Those with luminosities below ~3 x 1038 erg/s are consistent with steady nuclear burning in accreting white dwarfs (WD)s or post-novae. There are a few SSS with luminosities ≥1039 erg/s.Super soft X-rays are believed to be produced by steady nuclear fusion on a white dwarf's surface of material pulled from a binary companion, the so-called close-binary supersoft source (CBSS). This requires a flow of material sufficiently high to sustain the fusion. Contrast this with the nova, where less flow causes the material to only fuse sporadically. Super soft X-ray sources can evolve into type Ia supernova, where a sudden fusion of material destroys the white dwarf, and neutron stars, through collapse.Super soft X-ray sources were first discovered by the Einstein Observatory. Further discoveries were made by ROSAT. Many different classes of objects emit supersoft X-radiation (emission dominantly below 0.5 keV).".
- Super_soft_X-ray_source wikiPageID "17680786".
- Super_soft_X-ray_source wikiPageLength "19054".
- Super_soft_X-ray_source wikiPageOutDegree "40".
- Super_soft_X-ray_source wikiPageRevisionID "705905654".
- Super_soft_X-ray_source wikiPageWikiLink Astronomy.
- Super_soft_X-ray_source wikiPageWikiLink Binary_star.
- Super_soft_X-ray_source wikiPageWikiLink Carbon_detonation.
- Super_soft_X-ray_source wikiPageWikiLink Category:Astronomical_X-ray_sources.
- Super_soft_X-ray_source wikiPageWikiLink Category:X-ray_astronomy.
- Super_soft_X-ray_source wikiPageWikiLink Density.
- Super_soft_X-ray_source wikiPageWikiLink Dwarf_nova.
- Super_soft_X-ray_source wikiPageWikiLink Einstein_Observatory.
- Super_soft_X-ray_source wikiPageWikiLink Electronvolt.
- Super_soft_X-ray_source wikiPageWikiLink Instability.
- Super_soft_X-ray_source wikiPageWikiLink KPD_0005+5106.
- Super_soft_X-ray_source wikiPageWikiLink Large_Magellanic_Cloud.
- Super_soft_X-ray_source wikiPageWikiLink Milky_Way.
- Super_soft_X-ray_source wikiPageWikiLink Nova.
- Super_soft_X-ray_source wikiPageWikiLink Nuclear_fusion.
- Super_soft_X-ray_source wikiPageWikiLink PG_1159-035.
- Super_soft_X-ray_source wikiPageWikiLink ROSAT.
- Super_soft_X-ray_source wikiPageWikiLink RR_Telescopii.
- Super_soft_X-ray_source wikiPageWikiLink Red_giant.
- Super_soft_X-ray_source wikiPageWikiLink Small_Magellanic_Cloud.
- Super_soft_X-ray_source wikiPageWikiLink Stellar_wind.
- Super_soft_X-ray_source wikiPageWikiLink Temperature.
- Super_soft_X-ray_source wikiPageWikiLink Tidal_disruption_event.
- Super_soft_X-ray_source wikiPageWikiLink Type_Ia_supernova.
- Super_soft_X-ray_source wikiPageWikiLink Variable_star.
- Super_soft_X-ray_source wikiPageWikiLink White_dwarf.
- Super_soft_X-ray_source wikiPageWikiLink X-ray.
- Super_soft_X-ray_source wikiPageWikiLink X-ray_astronomy.
- Super_soft_X-ray_source wikiPageWikiLinkText "Super soft X-ray source".
- Super_soft_X-ray_source wikiPageWikiLinkText "Super soft X-ray source#Large amplitude outbursts".
- Super_soft_X-ray_source wikiPageWikiLinkText "can occur".
- Super_soft_X-ray_source wikiPageWikiLinkText "super soft X-ray source".
- Super_soft_X-ray_source wikiPageWikiLinkText "super soft X-rays".
- Super_soft_X-ray_source wikiPageUsesTemplate Template:Main.
- Super_soft_X-ray_source wikiPageUsesTemplate Template:Reflist.
- Super_soft_X-ray_source wikiPageUsesTemplate Template:White_dwarf.
- Super_soft_X-ray_source subject Category:Astronomical_X-ray_sources.
- Super_soft_X-ray_source subject Category:X-ray_astronomy.
- Super_soft_X-ray_source hypernym Source.
- Super_soft_X-ray_source type Object.
- Super_soft_X-ray_source type Sub-discipline.
- Super_soft_X-ray_source comment "A super soft X-ray source (SSXS, or SSS) is an astronomical source of very low energy X-rays. Soft X-rays have energies in the 0.09 to 2.5 keV range, whereas hard X-rays are in the 1-20 keV range. SSXSs are in most cases only detected below 0.5 keV, so that within our own galaxy they are usually hidden by interstellar absorption in the galactic disk.".
- Super_soft_X-ray_source label "Super soft X-ray source".
- Super_soft_X-ray_source sameAs Q1060667.
- Super_soft_X-ray_source sameAs Super_Soft_X-ray_Source.
- Super_soft_X-ray_source sameAs Sorgente_di_raggi_X_supermolli.
- Super_soft_X-ray_source sameAs 초연엑스선원.
- Super_soft_X-ray_source sameAs m.047nfd4.
- Super_soft_X-ray_source sameAs Q1060667.
- Super_soft_X-ray_source sameAs 超軟X射線源.
- Super_soft_X-ray_source wasDerivedFrom Super_soft_X-ray_source?oldid=705905654.
- Super_soft_X-ray_source isPrimaryTopicOf Super_soft_X-ray_source.