The recent results of the solar neutrino measurement in Borexino

Borexino collaboration

Research output: Contribution to conferencePaper

Abstract

The recent released results of 153.62 ton·year exposure of solar neutrino data in Borexino are here discussed. Borexino is a multi-purpose detector with large volume liquid scintillator, located in the underground halls of the Laboratori Nazionali del Gran Sasso in Italy. The experiment is running since 2007. The first realtime 7Be solar neutrino measurement has been released in 2008. Thanks to the precise detector calibration in 2009, the 7Be flux measurement has been reached with an accuracy better than 5%. The result related to the day/night effect in the 7Be energy region is also discussed. These results validate the MSW-LMA model for solar neutrino oscillation.

Original languageEnglish (US)
Pages305-310
Number of pages6
StatePublished - 2020
Event46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2011 - La Thuile, Italy
Duration: Mar 13 2011Mar 20 2011

Conference

Conference46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2011
CountryItaly
CityLa Thuile
Period3/13/113/20/11

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Atomic and Molecular Physics, and Optics

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    Borexino collaboration (2020). The recent results of the solar neutrino measurement in Borexino. 305-310. Paper presented at 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2011, La Thuile, Italy.