Final results of Borexino on CNO solar neutrinos D. Basilico et al. (Borexino Collaboration) Phys. Rev. D 108, 102005 – Published 14 November 2023 DOI: 10.1103/PhysRevD.108.102005 Abstract In this paper, we report the first measurement of CNO solar neutrinos by
Improved Measurement of Solar Neutrinos from the Carbon-Nitrogen-Oxygen Cycle by Borexino and Its Implications for the Standard Solar Model Phys. Rev. Lett. 129, 252701 (2022) – Published 12 December 2022 [DOI:10.1103/PhysRevLett.129.252701] This paper have been been highlighted. See Viewpoint: “Elemental
Sensitivity to neutrinos from the solar CNO cycle in Borexino Eur. Phys. J. C 80, 1091 (2020) [doi:10.1140/epjc/s10052-020-08534-2] published 26 November 2020 (cover story) This paper have been been highlighted on EPJ C Highlight, Springer Research News and Europhysics News
For most of their existence, stars are powered by fusion of hydrogen into helium via two processes that are well understood theoretically: the proton–proton chain, dominant in relatively small stars like our Sun, and the Carbon–Nitrogen–Oxygen cycle, which is prevalent in bigger, more massive stars. Borexino got the first experimental evidence of neutrinos emitted by the CNO cycle in the Sun core.
CNO and pep neutrino spectroscopy in Borexino: Measurement of the deep-underground production of cosmogenic 11C in an organic liquid scintillator H. Back et al. (Borexino Collaboration) Phys. Rev. C 74, 045805 – Published 11 October 2006 doi:10.1103/PhysRevC.74.045805 [local copy, preprint on arXiv:hep-ex/0601035] Abstract Borexino is an experiment