English
Related papers

Related papers: Final results of Borexino on CNO solar neutrinos

200 papers

Liquid scintillator detectors play a central role in the detection of neutrinos from various sources. In particular, it is the only technique used so far for the precision spectroscopy of sub-MeV solar neutrinos, as demonstrated by the…

We report the measurement of sub-MeV solar neutrinos through the use of their associated Cherenkov radiation, performed with the Borexino detector at the Laboratori Nazionali del Gran Sasso. The measurement is achieved using a novel…

We present an improved measurement of the CNO solar neutrino interaction rate at Earth obtained with the complete Borexino Phase-III dataset. The measured rate R$_{\rm CNO}$ = $6.7^{+2.0}_{-0.8}$ counts/(day$ \cdot$ 100 tonnes), allows us…

Neutrinos emitted in the carbon, nitrogen, oxygen (CNO) fusion cycle in the Sun are a sub-dominant, yet crucial component of solar neutrinos whose flux has not been measured yet. The Borexino experiment at the Laboratori Nazionali del Gran…

Borexino is a 280-ton liquid scintillator detector located at the Laboratori Nazionali del Gran Sasso in Italy. Since the start of its data taking in May 2007, it has provided several measurements of low-energy neutrinos from various…

High Energy Physics - Experiment · Physics 2021-07-20 Sindhujha Kumaran , Livia Ludhova , Ömer Penek , Giulio Settanta

Borexino has been running since May 2007 at the LNGS with the primary goal of detecting solar neutrinos. The detector, a large, unsegmented liquid scintillator calorimeter characterized by unprecedented low levels of intrinsic…

A first measurement of neutrinos from the CNO fusion cycle in the Sun would allow a resolution to the current solar metallicity problem. Detection of these low-energy neutrinos requires a low-threshold detector, while discrimination from…

Instrumentation and Detectors · Physics 2018-06-05 R. Bonventre , G. D. Orebi Gann

Borexino is a liquid scintillator detector located at the Laboratori Nazionale del Gran Sasso, Italy with the main goal to measure solar neutrinos. The experiment recently provided the first direct experimental evidence of CNO-cycle…

Borexino is a large-volume liquid scintillator detector installed in the underground halls of the Laboratori Nazionali del Gran Sasso in Italy. After several years of construction, data taking started in May 2007. The Borexino phase I ended…

The direction of individual $^8$B solar neutrinos has been reconstructed using the SNO+ liquid scintillator detector. Prompt, directional Cherenkov light was separated from the slower, isotropic scintillation light using time information,…

High Energy Physics - Experiment · Physics 2024-04-11 A. Allega , M. R. Anderson , S. Andringa , J. Antunes , M. Askins , D. J. Auty , A. Bacon , J. Baker , N. Barros , F. Barão , R. Bayes , E. W. Beier , T. S. Bezerra , A. Bialek , S. D. Biller , E. Blucher , E. Caden , E. J. Callaghan , M. Chen , S. Cheng , B. Cleveland , D. Cookman , J. Corning , M. A. Cox , R. Dehghani , J. Deloye , M. M. Depatie , F. Di Lodovico , J. Dittmer , K. H. Dixon , E. Falk , N. Fatemighomi , R. Ford , A. Gaur , O. I. Ganzálaz-Reina , D. Gooding , C. Grant , J. Grove , S. Hall , A. L. Hallin , W. J. Heintzelman , R. L. Helmer , C. Hewitt , B. Hreljac , V. Howard , J. Hu , R. Hunt-Stokes , S. M. A. Hussain , A. S. Inácio , C. J. Jillings , S. Kaluzienski , T. Kaptanoglu , P. Khaghani , H. Khan , J. R. Klein , L. L. Kormos , B. Krar , C. Kraus , C. B. Krauss , T. Kroupová , C. Lake , L. Lebanowski , J. Lee , C. Lefebvra , Y. H. Lin , V. Lozza , M. Luo , A. Maio , S. Manecki , J. Maneira , R. D. Martin , N. McCauley , A. B. McDonald , C. Mills , G. Milton , I. Morton-Blake , M. Mubasher , A. Molina Colina , D. Morris , S. Naugle , L. J. Nolan , H. M. O'Keeffe , G. D. Orebi Gann , J. Page , K. Paleshi , W. Parker , J. Paton , S. J. M. Peeters , L. Pickard , P. Ravi , A. Reichold , S. Riccetto , M. Rigan , J. Rose , R. Rosero , J. Rumleskie , I. Semenec , P. Skensvard , M. Smiley , J. Smith , R. Svoboda , B. Tam , J. Tseng , S. Valder , E. Vázquez-Jáuregui , C. J. Virtue , J. Wang , M. Ward , J. R. Wilson , J. D. Wilson , A. Wright , J. P. Yanez , S. Yang , M. Yeh , Z. Ye , S. Yu , Y. Zhang , K. Zuber , A. Zummo

Borexino is an experiment for low energy neutrino spectroscopy at the Gran Sasso underground laboratories. It is designed to measure the mono-energetic $^7$Be solar neutrino flux in real time, via neutrino-electron elastic scattering in…

High Energy Physics - Experiment · Physics 2012-08-27 Borexino Collaboration

For most of their existence stars are fueled by the fusion of hydrogen into helium proceeding via two theoretically well understood processes, namely the $pp$ chain and the CNO cycle. Neutrinos emitted along such fusion processes in the…

Neutrinos are elementary particles which are known since many years as fundamental messengers from the interior of the Sun. The Standard Solar Model, which gives a theoretical description of all nuclear processes which happen in our star,…

We observed, for the first time, solar neutrinos in the 1.0-1.5 MeV energy range. We measured the rate of pep solar neutrino interactions in Borexino to be [3.1+-0.6(stat)+-0.3(syst)] counts/(day x 100 ton) and provided a constraint on the…

High Energy Physics - Experiment · Physics 2012-11-08 The Borexino Collaboration

Over the past five decades, solar neutrino research has been pivotal in driving significant scientific advancements, enriching our comprehension of both neutrino characteristics and solar processes. Despite numerous experiments dedicated to…

Instrumentation and Detectors · Physics 2024-08-08 Samuele Torelli

Borexino is a unique detector able to perform measurement of solar neutrinos fluxes in the energy region around 1 MeV or below due to its low level of radioactive background. It was constructed at the LNGS underground laboratory with a goal…

We report on an improved measurement of the $^8$B solar neutrino interaction rate with the Borexino experiment at the Laboratori Nazionali del Gran Sasso. Neutrinos are detected via their elastic scattering on electrons in a large volume of…

The Borexino detector measures solar neutrino fluxes via neutrino-electron elastic scattering. Observed spectra are determined by the solar-$\nu_{e}$ survival probability $P_{ee}(E)$, and the chiral couplings of the neutrino and electron.…

High Energy Physics - Phenomenology · Physics 2020-02-19 S. K. Agarwalla , M. Agostini , K. Altenmüller , S. Appel , V. Atroshchenko , Z. Bagdasarian , D. Basilico , G. Bellini , J. Benziger , D. Bick , G. Bonfini , D. Bravo , B. Caccianiga , F. Calaprice , A. Caminata , L. Cappelli , P. Cavalcante , F. Cavanna , A. Chepurnov , K. Choi , D. D'Angelo , S. Davini , A. Derbin , A. Di Giacinto , V. Di Marcello , X. F. Ding , A. Di Ludovico , L. Di Noto , I. Drachnev , K. Fomenko , A. Formozov , D. Franco , F. Gabriele , C. Galbiati , M. Gschwender , C. Ghiano , M. Giammarchi , A. Goretti , M. Gromov , D. Guffanti , C. Hagner , E. Hungerford , Aldo Ianni , Andrea Ianni , A. Jany , D. Jeschke , S. Kumaran , V. Kobychev , G. Korga , T. Lachenmaier , M. Laubenstein , E. Litvinovich , P. Lombardi , L. Ludhova , G. Lukyanchenko , L. Lukyanchenko , I. Machulin , G. Manuzio , S. Marcocci , J. Maricic , J. Martyn , E. Meroni , M. Meyer , L. Miramonti , M. Misiaszek , V. Muratova , B. Neumair , M. Nieslony , L. Oberauer , V. Orekhov , F. Ortica , M. Pallavicini , L. Papp , Ö. Penek , L. Pietrofaccia , N. Pilipenko , A. Pocar , G. Raikov , G. Ranucci , A. Razeto , A. Re , M. Redchuk , A. Romani , N. Rossi , S. Rottenanger , S. Schönert , D. Semenov , M. Skorokhvatov , O. Smirnov , A. Sotnikov , C. Sun , Y. Suvorov , T. Takeuchi , R. Tartaglia , G. Testera , J. Thurn , E. Unzhakov , A. Vishneva , R. B. Vogelaar , F. von Feilitzsch , M. Wojcik , M. Wurm , O. Zaimidoroga , S. Zavatarelli , K. Zuber , G. Zuzel

I give an overview of the recent developments in the solar neutrino field. I focus on the Borexino detector, which has uncovered the solar neutrino spectrum below 5 MeV, providing new tests and confirmation for solar neutrino oscillations.…

Solar and Stellar Astrophysics · Physics 2012-01-31 Alvaro Chavarria
‹ Prev 1 2 3 10 Next ›