Results 31 to 40 of about 993,893 (171)
A low energy measurement of the ⁸B solar neutrino spectrum at the Sudbury Neutrino Observatory [PDF]
, 2008 textThe Sudbury Neutrino Observatory has previously shown that ⁸B solar neutrinos undergo flavor transformation between the Sun and the Earth. This work presents a joint analysis of one-third of the pure D₂O and salt phase data sets with an electron ...
Seibert, Stanley Reid
core
Solar neutrinos in Super-Kamiokande [PDF]
, 2016 Recently the concern with the effect of matter on the neutrino oscillation has been growing, because the possibility of mass hierarchy determination by next generation experiments through the matter effect has been recognized.
Sekiya, Hiroyuki
core +1 more source
Sensitivity to neutrino-antineutrino transitions for boron neutrinos
Nuclear Physics B, 2019 Neutrino-antineutrino conversion is an important new physics process. The observation of this phenomenon could indicate total lepton number violation and potential CPT-violation. Searching for the appearance of electron antineutrinos from solar neutrinos
S.J. Li +3 more
doaj +1 more source
Gravitational Radiation From Binary Systems With Time Varying Masses
Annalen der Physik, Volume 538, Issue 8, August 2026.We extend the standard approach pioneered in the works by Peters and Mathews to include the mass loss processes of the binary components, by obtaining the variations due to gravitational radiation of the main physical parameters. As an application of our results we consider gravitational radiation emission in binary magnetar systems.
Teodora M. Matei +2 more
wiley +1 more source
The Super-Kamiokande experiment
European Physical Journal C: Particles and Fields, 2019 Super-Kamiokande is a gigantic and versatile detector able to detect neutrinos with energies between a few MeV and a few hundred GeV. Super-K started data taking on 1st of April in 1996 after 5 years construction period and obtained compelling evidence ...
Yoichiro Suzuki
doaj +1 more source
Journal of High Energy Physics, 2022 Quasi-sterile neutrinos are a natural consequence of dark sectors interacting with the Standard Model (SM) sector via neutrino- and vector-portals. Essentially, quasi-sterile neutrinos are light dark sector fermions with two generic properties: (i) they ...
Daniele S. M. Alves +2 more
doaj +1 more source
Status and New Data of the Geochemical Determination of the pp-Neutrino Flux by LOREX
Advances in High Energy Physics, 2012 LOREX (LORandite EXperiment) addresses the determination of the solar (pp) neutrino flux during the last four million years by exploiting the reaction 205Tl+νe→ 205Pb+e- with an incomparably low-energy threshold of 50 keV for the capture of solar ...
M. K. Pavićević +11 more
doaj +1 more source
Polychromatic Population of Bioluminescent Organisms in the Deep Pacific Ocean
Journal of Geophysical Research: Oceans, Volume 131, Issue 7, July 2026.Abstract We present a comprehensive study of deep‐sea bioluminescent organisms in the Cascadia Basin, Northeast Pacific Ocean, based on four years (2020–2023) of in situ measurements using STRings for Absorption length in Water instruments. Analysis of over 1.3 million camera images and continuous photomultiplier tube recordings revealed that ...
Ruohan Li +24 more
wiley +1 more source
Compreendendo a oscilação dos neutrinos
Revista Brasileira de Ensino de FísicaEste trabalho é uma introdução ao modelo da oscilação de neutrinos para estudantes de física. Apresentamos o modelo de mistura de neutrinos baseado no conceito de superposição de estados. Em particular, consideraremos o caso onde os neutrinos se propagam
Gustavo do A. Valdiviesso +1 more
doaj +1 more source
Investigating the Impact of Rocket Exhaust on Ionospheric Disturbances
Space Weather, Volume 24, Issue 5, May 2026.Abstract The study of chemical releases into the ionosphere is crucial for understanding ionospheric dynamics and managing space environmental effects. In this work, we investigate the impact of rocket exhaust emissions, particularly CO2 and H2O, on electron density in the ionosphere.
Cunqun Fan +7 more
wiley +1 more source