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Since the original detection of core-collapse supernova neutrinos in 1987, all large neutrino experiments seek to detect the neutrinos from the next nearby supernova. Among them, liquid argon time projection chambers (LArTPCs) offer a…

仪器与探测器 · 物理学 2020-01-08 J. I. Crespo-Anadón

Possibility to use ultra pure liquid Xenon as a low energy solar neutrino detector by means of $\nu$+e scatterings is evaluated. A possible detector with 10 tons of fiducial volume will give $\sim$14 events for pp-neutrinos and $\sim$6…

高能物理 - 唯象学 · 物理学 2017-08-23 Y. Suzuki

The IceCube Neutrino Observatory is highly sensitive to neutrino bursts of $\mathcal{O}$(10) MeV energy that are would be generated by core collapse supernovae in our Galaxy. It will resolve temporal structures in supernova light curves…

高能天体物理现象 · 物理学 2021-08-23 Alexander Fritz , David Kappesser

Large, high-energy ($E>100$ GeV) cosmic neutrino telescopes are now quite mature. IceCube, for example, observes about 50,000 well-reconstructed single atmospheric neutrino events/year, with energies above 100 GeV. Although the neutrino…

高能天体物理现象 · 物理学 2015-06-16 Don van der Drift , Spencer R. Klein

With myriads of detection events from a prospective Galactic core-collapse supernova, current and future neutrino detectors will be able to sample detailed, time-dependent neutrino fluxes and spectra. This offers enormous possibilities for…

高能天体物理现象 · 物理学 2019-09-04 B. Müller

We suggest that photons with energies between 5 and 10 MeV, generated by the ($\nu,\nu'p\gamma$) and ($\nu,\nu'n\gamma$) reactions on $^{16}$O, constitute a signal which allows a unique identification of supernova $\nu_\mu$ and $\nu_\tau$…

核理论 · 物理学 2009-10-28 K. Langanke , P. Vogel , E. Kolbe

A long-standing limitation of semiconductor neutron detectors is the lack of a scalable solution to make large area instruments. Neutron detectors are used in a wide range of applications, including the nuclear industry, safeguarding…

Neutrino telescopes, including IceCube, can detect galactic supernova events by observing the collective rise in photomultiplier count rates with a sub-second time resolution. Leveraging precise timing, we demonstrate the ability of…

高能物理 - 唯象学 · 物理学 2025-06-13 Jeff Lazar , Ying-Ying Li , Carlos A. Arguelles , Vedran Brdar

Observation of supernovae (SN) through their neutrino emission is a fundamental point to understand both SN dynamics and neutrino physical properties. JUNO is a 20kton liquid scintillator detector, under construction in Jiangmen, China. The…

高能天体物理现象 · 物理学 2019-10-09 C. Martellini , S. M. Mari , P. Montini , G. Settanta

Interactions of ultrahigh energy neutrinos of cosmological origin in large volumes of dense, radio-transparent media can be detected via coherent Cherenkov emission from accompanying electromagnetic showers. Antarctic ice meets the…

天体物理学 · 物理学 2011-09-09 George M. Frichter , John P. Ralston , Douglas W. McKay

The detection of low energy neutrinos ($<$ few tens of MeV) via coherent nuclear scattering remains a holy grail of sorts in neutrino physics. This uncontroversial mode of interaction is expected to profit from a sizeable increase in cross…

高能物理 - 实验 · 物理学 2011-05-12 P. Barbeau , J. I. Collar , J. Miyamoto , I. Shipsey

The experimental searches for diffuse supernova neutrino background and proton decay in next-generation large liquid-scintillator (LS) detectors are competitive with and complementary to those in the water-Cherenkov detectors. In this…

高能物理 - 唯象学 · 物理学 2021-03-17 Jie Cheng , Yu-Feng Li , Liang-Jian Wen , Shun Zhou

Neutrinos from a Galactic core-collapse supernova will be measured by neutrino detectors minutes to days before an optical signal reaches Earth. We present a novel calculation showing the ability of current and near-future neutrino…

高能天体物理现象 · 物理学 2021-01-27 Manne Segerlund , Erin O'Sullivan , Evan O'Connor

Next-generation xenon detectors with multi-ton-year exposure are powerful direct probes of dark matter candidates, in particular the favorite weakly-interacting massive particles. Coupled with the features of low thresholds and backgrounds,…

In detecting neutrinos from the Large Hadron Collider, FASER$\nu$ will record the most energetic laboratory neutrinos ever studied. While charged current neutrino scattering events can be cleanly identified by an energetic lepton exiting…

高能物理 - 唯象学 · 物理学 2021-03-25 Ahmed Ismail , Felix Kling , Roshan Mammen Abraham

Atmospheric neutrinos play a vital role in generating irreducible backgrounds in liquid-scintillator (LS) detectors via their neutral-current (NC) interactions with $^{12}$C nuclei. These interactions may affect a wide range of research…

高能物理 - 唯象学 · 物理学 2025-03-17 Jie Cheng , Min Li , Yu-Feng Li , Gao-Song Li , Hao-Qi Lu , Liang-Jian Wen

Supernovae emit large fluxes of neutrinos which can be detected by detectors on Earth. Future tonne-scale detectors will be sensitive to several neutrino interaction channels, with thousands of events expected if a supernova emerges in the…

天体物理仪器与方法 · 物理学 2022-07-06 O. I. González-Reina , J. Rumleskie , E. Vázquez-Jáuregui

Aside from its primary purpose of shedding light on the mass hierarchy (MH) using reactor anti-neutrinos, the JUNO experiment in Jiangmen (China) will also contribute to study neutrinos from non-reactor sources. In this poster we review…

高能物理 - 实验 · 物理学 2016-11-02 W. L. Guo , R. Han , Y. F. Li , G. Salamanna

New probes of neutrino mixing are needed to advance precision studies. One promising direction is via the detection of low-energy atmospheric neutrinos (below a few hundred MeV), to which a variety of near-term experiments will have…

高能物理 - 唯象学 · 物理学 2023-09-04 Anna M. Suliga , John F. Beacom

The study of the neutral current elastic scattering of neutrinos on protons at lower energies can be used as a compelling probe to improve our knowledge of the strangeness of the proton. We consider a neutrino beam generated from pion decay…

高能物理 - 唯象学 · 物理学 2013-06-13 Giulia Pagliaroli , Carolina Lujan-Peschard , Manimala Mitra , Francesco Vissani