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  1. 22. Mai 2024 · Abstract. Neutrinos, the mysterious particles with no charge and almost no mass, are almost as ubiquitous as photons. Trillions and quadrillions of them hit us every second and pass through, leaving no signature. Some of them come from the Sun, some are created in the upper atmosphere, and some are remnants of the very early moments of the ...

  2. Vor 22 Stunden · Neutrinos offer a unique tool to study the weak force. But the weak force only comes into play when particles are very, very close together. As neutrinos are soaring through space, they're usually ...

  3. Vor 4 Tagen · High-energy astrophysical neutrinos have now been ob-served by the IceCube Neutrino Observatory through several detection channels [1–4]. In addition, IceCube has found evidence for neutrino emission from several astrophysical sources including two active galaxies [5, 6] and the Galactic disk [7].

  4. Vor 5 Tagen · mechanisms in magnetically-powered coronae if NGC 1068 is a source of high-energy neutrinos. Keywords: galaxies: active – galaxies: jets – neutrinos – radiation mechanisms: non-thermal 1. INTRODUCTION The sources of high-energy cosmic neutrinos have re-mained a big mystery since the discovery by the Ice-Cube Collaboration (Aartsen et al ...

  5. Vor einem Tag · The constraints on solar neutrino oscillation parameters θ 12 and Δ m 21 2 with detection of solar neutrinos at JUNO, assuming ten years of data collection. The dashed curves are plotted based on the assumption that the best-fit values of SK/SNO solar data is the true value, while the solid curves are plotted assuming the best-fit values of KamLAND as the true value. The green curves ...

  6. Vor 22 Stunden · The researchers studied neutrinos produced in the decay of beryllium-7, via a process called electron capture. In this process, a beryllium-7 nucleus absorbs an electron, and the atom transforms ...

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