Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'501'711
Articles rated: 2609

20 April 2024

» pubmed » pmid14995837

Article overview

High sensitivity search for nu;e's from the sun and other sources at KamLAND
K Eguchi ; S Enomoto ; K Furuno ; H Ikeda ; K Ikeda ; K Inoue ; K Ishihara ; T Iwamoto ; T Kawashima ; Y Kishimoto ; M Koga ; Y Koseki ; T Maeda ; T Mitsui ; M Motoki ; K Nakajima ; H Ogawa ; K Owada ; F Piquemal ; I Shimizu ; J Shirai ; F Suekane ; A Suzuki ; K Tada ; O Tajima ; T Takayama ; K Tamae ; H Watanabe ; J Busenitz ; Z Djurcic ; K McKinny ; D-M Mei ; A Piepke ; E Yakushev ; B E Berger ; Y D Chan ; M P Decowski ; D A Dwyer ; S J Freedman ; Y Fu ; B K Fujikawa ; J Goldman ; K M Heeger ; K T Lesko ; K-B Luk ; H Murayama ; D R Nygren ; C E Okada ; A W P Poon ; H M Steiner ; L A Winslow ; G A Horton-Smith ; C Mauger ; R D McKeown ; B Tipton ; P Vogel ; C E Lane ; T Miletic ; P W Gorham ; G Guillian ; J G Learned ; J Maricic ; S Matsuno ; S Pakvasa ; S Dazeley ; S Hatakeyama ; R Svoboda ; B D Dieterle ; M DiMauro ; J Detwiler ; G Gratta ; K Ishii ; N Tolich ; Y Uchida ; M Batygov ; W Bugg ; Y Efremenko ; Y Kamyshkov ; A Kozlov ; Y Nakamura ; C R Gould ; H J Karwowski ; D M Markoff ; J A Messimore ; K Nakamura ; R M Rohm ; W Tornow ; A R Young ; M-J Chen ; Y-F Wang ; ;
Date:	20 Feb 2004
Journal:	Phys Rev Lett, 92 (7), 071301
Abstract:	Data corresponding to a KamLAND detector exposure of 0.28 kton yr has been used to search for nu;(e)’s in the energy range 8.3<E(nu;(e))<14.8 MeV. No candidates were found for an expected background of 1.1+/-0.4 events. This result can be used to obtain a limit on nu;(e) fluxes of any origin. Assuming that all nu;(e) flux has its origin in the Sun and has the characteristic 8B solar nu(e) energy spectrum, we obtain an upper limit of 3.7 x 10(2) cm(-2) s(-1) (90% C.L.) on the nu;(e) flux. We interpret this limit, corresponding to 2.8 x 10(-4) of the standard solar model 8B nu(e) flux, in the framework of spin-flavor precession and neutrino decay models.
Source:	PubMed, pmid14995837
Services:	Forum \| Review \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap