Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Stellar_nucleosynthesis> ?p ?o }
- Stellar_nucleosynthesis abstract "Stellar nucleosynthesis is the process by which the natural abundances of the chemical elements within stars change due to nuclear fusion reactions in the cores and overlying mantles of stars. Stars are said to evolve (age) with changes in the abundances of the elements within. Core fusion increases the atomic weight of its gaseous elements, causing pressure loss and contraction accompanied by increase of temperature. Stars lose most of their mass when it is ejected late in their stellar lifetimes, thereby increasing the abundance of elements heavier than helium in the interstellar medium. The term supernova nucleosynthesis is used to describe the creation of elements during the evolution and explosion of a presupernova star, as Fred Hoyle advocated presciently in 1954. One stimulus to the development of the theory of nucleosynthesis was the variations in the abundances of elements found in the universe. Those abundances, when plotted on a graph as a function of atomic number of the element, have a jagged sawtooth shape that varies by factors of tens of millions. This suggested a natural process other than a random distribution. Such a graph of the abundances can be seen at History of nucleosynthesis theory. Stellar nucleosynthesis is the dominating contributor to several processes that also occur under the collective term nucleosynthesis.A second stimulus to understanding the processes of stellar nucleosynthesis occurred during the 20th century, when it was realized that the energy released from nuclear fusion reactions accounted for the longevity of the Sun as a source of heat and light. The fusion of nuclei in a star, starting from its initial hydrogen and helium abundance, provides that energy and synthesizes new nuclei as a byproduct of that fusion process. This became clear during the decade prior to World War II. The fusion-produced nuclei are restricted to those only slightly heavier than the fusing nuclei; thus they do not contribute heavily to the natural abundances of the elements. Nonetheless, this insight raised the plausibility of explaining all of the natural abundances of elements in this way. The prime energy producer in the sun is the fusion of hydrogen to form helium, which occurs at a solar-core temperature of 14 million kelvin.".
- Stellar_nucleosynthesis thumbnail Arthur_Stanley_Eddington.jpg?width=300.
- Stellar_nucleosynthesis wikiPageExternalLink nucleo.html.
- Stellar_nucleosynthesis wikiPageExternalLink index.html.
- Stellar_nucleosynthesis wikiPageExternalLink wallerstein97.pdf.
- Stellar_nucleosynthesis wikiPageID "152440".
- Stellar_nucleosynthesis wikiPageLength "21315".
- Stellar_nucleosynthesis wikiPageOutDegree "97".
- Stellar_nucleosynthesis wikiPageRevisionID "707385687".
- Stellar_nucleosynthesis wikiPageWikiLink Abundance_of_the_chemical_elements.
- Stellar_nucleosynthesis wikiPageWikiLink Alastair_G._W._Cameron.
- Stellar_nucleosynthesis wikiPageWikiLink Alpha_process.
- Stellar_nucleosynthesis wikiPageWikiLink Arthur_Eddington.
- Stellar_nucleosynthesis wikiPageWikiLink B2FH_paper.
- Stellar_nucleosynthesis wikiPageWikiLink Brown_dwarf.
- Stellar_nucleosynthesis wikiPageWikiLink CNO_cycle.
- Stellar_nucleosynthesis wikiPageWikiLink Carbon-burning_process.
- Stellar_nucleosynthesis wikiPageWikiLink Carl_Friedrich_von_Weizsäcker.
- Stellar_nucleosynthesis wikiPageWikiLink Catalytic_cycle.
- Stellar_nucleosynthesis wikiPageWikiLink Category:Nucleosynthesis.
- Stellar_nucleosynthesis wikiPageWikiLink Category:Stellar_astronomy.
- Stellar_nucleosynthesis wikiPageWikiLink Category:Stellar_physics.
- Stellar_nucleosynthesis wikiPageWikiLink Chemical_element.
- Stellar_nucleosynthesis wikiPageWikiLink Chemical_reaction.
- Stellar_nucleosynthesis wikiPageWikiLink Convection.
- Stellar_nucleosynthesis wikiPageWikiLink Convection_zone.
- Stellar_nucleosynthesis wikiPageWikiLink Coulomb_barrier.
- Stellar_nucleosynthesis wikiPageWikiLink Deuterium.
- Stellar_nucleosynthesis wikiPageWikiLink Deuterium_burning.
- Stellar_nucleosynthesis wikiPageWikiLink Donald_D._Clayton.
- Stellar_nucleosynthesis wikiPageWikiLink Edward_Teller.
- Stellar_nucleosynthesis wikiPageWikiLink Energy.
- Stellar_nucleosynthesis wikiPageWikiLink Energy_flux.
- Stellar_nucleosynthesis wikiPageWikiLink Francis_William_Aston.
- Stellar_nucleosynthesis wikiPageWikiLink Fred_Hoyle.
- Stellar_nucleosynthesis wikiPageWikiLink Fritz_Houtermans.
- Stellar_nucleosynthesis wikiPageWikiLink Gamow_factor.
- Stellar_nucleosynthesis wikiPageWikiLink Geoffrey_Burbidge.
- Stellar_nucleosynthesis wikiPageWikiLink George_Gamow.
- Stellar_nucleosynthesis wikiPageWikiLink Hans_Bethe.
- Stellar_nucleosynthesis wikiPageWikiLink Helium.
- Stellar_nucleosynthesis wikiPageWikiLink Helium-4.
- Stellar_nucleosynthesis wikiPageWikiLink Helium_flash.
- Stellar_nucleosynthesis wikiPageWikiLink Hydrogen.
- Stellar_nucleosynthesis wikiPageWikiLink Interstellar_medium.
- Stellar_nucleosynthesis wikiPageWikiLink Iron.
- Stellar_nucleosynthesis wikiPageWikiLink Jean_Baptiste_Perrin.
- Stellar_nucleosynthesis wikiPageWikiLink John_N._Bahcall.
- Stellar_nucleosynthesis wikiPageWikiLink Kelvin.
- Stellar_nucleosynthesis wikiPageWikiLink Lithium_burning.
- Stellar_nucleosynthesis wikiPageWikiLink Main_sequence.
- Stellar_nucleosynthesis wikiPageWikiLink Margaret_Burbidge.
- Stellar_nucleosynthesis wikiPageWikiLink McGraw-Hill_Education.
- Stellar_nucleosynthesis wikiPageWikiLink NASA.
- Stellar_nucleosynthesis wikiPageWikiLink Neon-burning_process.
- Stellar_nucleosynthesis wikiPageWikiLink Neutrino.
- Stellar_nucleosynthesis wikiPageWikiLink Neutron.
- Stellar_nucleosynthesis wikiPageWikiLink Nuclear_force.
- Stellar_nucleosynthesis wikiPageWikiLink Nuclear_fusion.
- Stellar_nucleosynthesis wikiPageWikiLink Nucleosynthesis.
- Stellar_nucleosynthesis wikiPageWikiLink Oxygen-burning_process.
- Stellar_nucleosynthesis wikiPageWikiLink P-process.
- Stellar_nucleosynthesis wikiPageWikiLink Photodisintegration.
- Stellar_nucleosynthesis wikiPageWikiLink Physical_Review.
- Stellar_nucleosynthesis wikiPageWikiLink Proton–proton_chain_reaction.
- Stellar_nucleosynthesis wikiPageWikiLink Quantum_mechanics.
- Stellar_nucleosynthesis wikiPageWikiLink R-process.
- Stellar_nucleosynthesis wikiPageWikiLink Radiation_zone.
- Stellar_nucleosynthesis wikiPageWikiLink Radiative_transfer.
- Stellar_nucleosynthesis wikiPageWikiLink Red_giant.
- Stellar_nucleosynthesis wikiPageWikiLink Redox.
- Stellar_nucleosynthesis wikiPageWikiLink Reviews_of_Modern_Physics.
- Stellar_nucleosynthesis wikiPageWikiLink Robert_dEscourt_Atkinson.
- Stellar_nucleosynthesis wikiPageWikiLink Rp-process.
- Stellar_nucleosynthesis wikiPageWikiLink S-process.
- Stellar_nucleosynthesis wikiPageWikiLink Silicon-burning_process.
- Stellar_nucleosynthesis wikiPageWikiLink Stellar_evolution.
- Stellar_nucleosynthesis wikiPageWikiLink Sun.
- Stellar_nucleosynthesis wikiPageWikiLink Supernova_nucleosynthesis.
- Stellar_nucleosynthesis wikiPageWikiLink Triple-alpha_process.
- Stellar_nucleosynthesis wikiPageWikiLink William_Alfred_Fowler.
- Stellar_nucleosynthesis wikiPageWikiLink World_War_II.
- Stellar_nucleosynthesis wikiPageWikiLink File:Arthur_Stanley_Eddington.jpg.
- Stellar_nucleosynthesis wikiPageWikiLink File:Nucleosynthesis_in_a_star.gif.
- Stellar_nucleosynthesis wikiPageWikiLinkText "Stellar nucleosynthesis theory".
- Stellar_nucleosynthesis wikiPageWikiLinkText "Stellar nucleosynthesis".
- Stellar_nucleosynthesis wikiPageWikiLinkText "Stellar nucleosynthesis#Hydrogen burning".
- Stellar_nucleosynthesis wikiPageWikiLinkText "Supernova production of heavy elements".
- Stellar_nucleosynthesis wikiPageWikiLinkText "built up by fusion".
- Stellar_nucleosynthesis wikiPageWikiLinkText "chemical evolution".
- Stellar_nucleosynthesis wikiPageWikiLinkText "created many elements".
- Stellar_nucleosynthesis wikiPageWikiLinkText "created".
- Stellar_nucleosynthesis wikiPageWikiLinkText "creation of elements inside stars".
- Stellar_nucleosynthesis wikiPageWikiLinkText "fusing hydrogen".
- Stellar_nucleosynthesis wikiPageWikiLinkText "fusing".
- Stellar_nucleosynthesis wikiPageWikiLinkText "fusion".
- Stellar_nucleosynthesis wikiPageWikiLinkText "heavy elements".
- Stellar_nucleosynthesis wikiPageWikiLinkText "made chemical elements".
- Stellar_nucleosynthesis wikiPageWikiLinkText "nuclear "burning"".
- Stellar_nucleosynthesis wikiPageWikiLinkText "nuclear fusion".
