Results 1 to 10 of about 352,554 (308)

Progress in neutrino oscillation searches and their implications [PDF]

Pramana60:261-278,2003, 2003
Neutrino Oscillation, in which a given flavour of neutrino transforms into another is a powerful tool for probing small neutrino masses. The intrinsic neutrino properties involved are neutrino mass squared difference $\Delta m^2$ and the mixing angle in vacuum $\theta$.
A Bandyopadhyay, A Bandyopadhyay, B T Cleveland, C Athanassopoulos, Ch Berger, Ch. Berger, D Buskulic, D Casper, E A Hawker, E Fiorini, F Terranova, G L Fogli, H Ejiri, H V Klapdor-Kleingrothaus, J N Abdurashitov, J N Bahcall, L Borodovsky, L Wolfenstein, M Agiletta, M Altmann, M Goodman, M Honda, M Maltoni, Q R Ahmad, R Becker-Szendy, S Choubey, S Choubey, S H Ahn, S M Bilenky, S M Bilenky, S P Mikheyev, S T Petcov, S T Petcov, Srubabati Goswami, T K Gaisser, V D Barger, V Paolone, W Hampel, Y Farzan, Y Fukuda, Y Fukuda, Y Fukuda   +41 more
arxiv   +3 more sources

Neutrino Observatories Can Characterize Cosmic Sources and Neutrino Properties [PDF]

Phys.Rev.D67:073024,2003, 2003
Neutrino telescopes that measure relative fluxes of ultrahigh-energy $\nu_{e}, \nu_{\mu}, \nu_{\tau}$ can give information about the location and characteristics of sources, about neutrino mixing, and can test for neutrino instability and for departures from CPT invariance in the neutrino sector.
Chris Quigg, F. Boehm, F. Halzen, G. Barenboim, G. Barenboim, Gabriela Barenboim, H. Athar, J.F. Beacom, J.G. Learned, J.G. Learned, J.P. Rachen, K. Eguchi, L. Bento, M. Apollonio, P. Fisher, R. Gandhi, R. Gandhi, V.D. Barger   +17 more
arxiv   +5 more sources

Pulse Shape Discrimination of n/γ in Liquid Scintillator at PMT Nonlinear Region Using Artificial Neural Network Technique [PDF]

Sensors
Reactor-emitted electron antineutrinos can be detected via the inverse beta decay reaction, which produces a characteristic signal: a two-fold coincidence between a prompt positron event and a delayed neutron capture event within a specific time frame ...
Eungyu Yun, Ji Young Choi, Sang Yong Kim, Kyung Kwang Joo   +3 more
doaj   +2 more sources

Investigating the Potential of Perovskite Nanocrystal-Doped Liquid Scintillator: A Feasibility Study [PDF]

Sensors, 2023
Liquid scintillators are extensively employed as targets in neutrino experiments and in medical radiography. Perovskite nanocrystals are recognized for their tunable emission spectra and high photoluminescence quantum yields.
Na-Ri Kim, Kyung-Kwang Joo, Hyun-Gi Lee
doaj   +2 more sources

Tau Neutrino Astronomy in GeV Energies [PDF]

Phys.Rev. D71 (2005) 103008, 2004
We point out the opportunity of the tau neutrino astronomy for the neutrino energy E ranging between 10 GeV and 10^3 GeV. In this energy range, the intrinsic tau neutrino production is suppressed relative to the intrinsic muon neutrino production. Any sizable tau neutrino flux may thus arise because of the \nu_{\mu}\to \nu_{\tau} neutrino oscillations ...
E. V. Bugaev, Fei-Fan Lee, Guey-Lin Lin, H. Athar, H. Athar, P. Nason, T. K. Gaisser, Y. Suzuki   +7 more
arxiv   +3 more sources

$ν- K^0$ Analogy, Dirac-Majorana Neutrino Duality and the Neutrino Oscillations [PDF]

Int.J.Mod.Phys.A16:4911-4924,2001, 2001
The intent of this paper is to convey a new primary physical idea of a Dirac-Majorana neutrino duality in relation to the topical problem of neutrino oscillations. In view of the new atmospheric, solar and the LSND neutrino oscillation data, the Pontecorvo $\nu - K^0$ oscillation analogy is generalized to the notion of neutrino duality with ...
Bahcall J. N., Caldwell D. O., E. M. LIPMANOV, Eskut E., Fukuda Y., Groom D. E., Pontecorvo B., Proc E.g.   +7 more
arxiv   +4 more sources

Effect of solar flares on 54Mn and 57Co radioactive decay constants performance [PDF]

Nuclear Technology and Radiation Protection, 2021
Changes in radioactive decay rates due to solar flares have attracted increasing scientific attention in recent decades. In previous studies we demonstrated that solar flares cause changes in the decay rate of 241Am, 222Rn, and 232Th. The change
Walg Jonathan, Peleg Yael, Rodnianski Anatoly, Hazenshprung Nir, Orion Itzhak   +4 more
doaj   +1 more source

Using DUNE to shed light on the electromagnetic properties of neutrinos

Journal of High Energy Physics, 2022
We study future DUNE sensitivity to various electromagnetic couplings of neutrinos, including magnetic moments, milli-charges, and charge radii. The DUNE PRISM capabilities play a crucial role in constraining the electron flavored couplings. We find that
Varun Mathur, Ian M. Shoemaker, Zahra Tabrizi   +2 more
doaj   +1 more source

Exploring the frontiers of deep underground sciences and engineering—China Yunlong Lake Laboratory is striving to be the best

Deep Underground Science and Engineering, Volume 1, Issue 2, Page 131-137, December 2022., 2022
General plan of the in‐situ experiment (WNS) base. Abstract This paper introduces the establishment of deep underground infrastructure for science and engineering research. First, the representative deep underground research laboratories and facilities in the world and their functions were summarized and reviewed.
Lihua Hu, Jianguo Wang, Ali Karrech, Xiaozhao Li, Peng Zhao, Lulu Liu   +5 more
wiley   +1 more source

Milli-magnetic monopole dark matter and the survival of galactic magnetic fields

Journal of High Energy Physics, 2022
Dark sectors with Abelian gauge symmetries can interact with ordinary matter via kinetic mixing. In such scenarios, magnetic monopoles of a broken dark U(1) will appear in our sector as confined milli-magnetically charged objects under ordinary ...
Michael L. Graesser, Ian M. Shoemaker, Natalia Tapia Arellano   +2 more
doaj   +1 more source