Does the sun shine by p p or CNO fusion reactions?

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dc.contributor	Universitat de Barcelona
dc.contributor.author	Bahcall, John N.
dc.contributor.author	González García, Ma. Concepción
dc.contributor.author	Peña-Garay, C.
dc.date	2010-06-11T11:07:16Z
dc.date	2010-06-11T11:07:16Z
dc.date	2003
dc.identifier.citation	0031-9007
dc.identifier.citation	551565
dc.identifier.uri	http://hdl.handle.net/2445/12849
dc.format	p. 4
dc.format	application/pdf
dc.language.iso	eng
dc.publisher	American Physical Society
dc.relation	Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.90.131301
dc.relation	Physical Review Letters, 2003, vol. 90, núm. 13, p. 131301-1-131301-4
dc.relation	http://dx.doi.org/10.1103/PhysRevLett.90.131301
dc.rights	(c) American Physical Society, 2003
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Astrofísica nuclear
dc.subject	Reaccions nuclears
dc.subject	Nuclear astrophysics
dc.subject	Nuclear reactions
dc.title	Does the sun shine by p p or CNO fusion reactions?
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.description.abstract	We show that solar neutrino experiments set an upper limit of 7.8% (7.3% including the recent KamLAND measurements) to the fraction of energy that the Sun produces via the CNO fusion cycle, which is an order of magnitude improvement upon the previous limit. New experiments are required to detect CNO neutrinos corresponding to the 1.5% of the solar luminosity that the standard solar model predicts is generated by the CNO cycle.