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We study the sensitivity to neutrino masses of a Galactic supernova neutrino signal as could be measured with the detectors presently in operation and with future large volume water \v{C}erencov and scintillator detectors. The analysis uses…

天体物理学 · 物理学 2007-05-23 Jorge I. Zuluaga

Neutrinos from a future Galactic supernova will be detected by several large underground detectors, in particular by SuperKamiokande (SK) and the Sudbury Neutrino Observatory (SNO). If, as expected, the $\nu_{\mu}$ and $\nu_{\tau}$…

天体物理学 · 物理学 2007-05-23 Petr Vogel

A novel method for extracting cosmological evolution parameters is proposed, using a probe other than light: future observations of the diffuse anti-neutrino flux emitted from core-collapse supernovae (SNe), combined with the SN rate…

高能物理 - 唯象学 · 物理学 2007-05-23 Lawrence J. Hall , Hitoshi Murayama , Michele Papucci , Gilad Perez

The next Galactic core-collapse supernova (SN) should yield a large number of observed neutrinos. Using Bayesian techniques, we show that with an SN at a known distance up to 25 kpc, the neutrino events in a water Cherenkov detector similar…

高能天体物理现象 · 物理学 2022-05-11 Jackson Olsen , Yong-Zhong Qian

We estimate the Diffuse Supernova Neutrino Background (DSNB) using the simulation results for neutron star-forming and black hole-forming stellar collapses from the Garching group. Scenarios with different distributions of black-hole…

高能天体物理现象 · 物理学 2017-11-27 Alankrita Priya , Cecilia Lunardini

Thermal MeV neutrino emission from core-collapse supernovae offers a unique opportunity to probe physics beyond the Standard Model in the neutrino sector. The next generation of neutrino experiments, such as DUNE and Hyper-Kamiokande, can…

高能物理 - 唯象学 · 物理学 2023-04-20 Jose Alonso Carpio , Ali Kheirandish , Kohta Murase

RES-NOVA is a new proposed experiment for the investigation of astrophysical neutrino sources with archaeological Pb-based cryogenic detectors. RES-NOVA will exploit Coherent Elastic neutrino-Nucleus Scattering (CE$\nu$NS) as detection…

The importance of detecting neutrinos from a Milky Way core-collapse supernova is well known. An under-studied phase is proto-neutron star cooling. For SN 1987A, this seemingly began at about 2 s, and is thus probed by only 6 of the 19…

高能天体物理现象 · 物理学 2021-01-27 Shirley Weishi Li , Luke F. Roberts , John F. Beacom

Core-collapse supernovae (CCSNe) offer extremely valuable insights into the dynamics of galaxies. Neutrino time profiles from CCSNe, in particular, could reveal unique details about collapsing stars and particle behavior in dense…

In the next decades, ultra-high-energy neutrinos in the EeV energy range will be potentially detected by next-generation neutrino telescopes. Although their primary goals are to observe cosmogenic neutrinos and to gain insight into extreme…

高能物理 - 唯象学 · 物理学 2023-06-01 Marco Chianese , Damiano F. G. Fiorillo , Rasmi Hajjar , Gennaro Miele , Stefano Morisi , Ninetta Saviano

While existing detectors would see a burst of many neutrinos from a Milky Way supernova, the supernova rate is only a few per century. As an alternative, we propose the detection of ~ 1 neutrino per supernova from galaxies within 10 Mpc, in…

天体物理学 · 物理学 2009-11-10 Shin'ichiro Ando , John F. Beacom , Hasan Yuksel

The next galactic core-collapse supernova (CCSN) has already exploded, and its electromagnetic (EM) waves, neutrinos, and gravitational waves (GWs) may arrive at any moment. We present an extensive study on the potential sensitivity of…

高能天体物理现象 · 物理学 2016-07-11 S. E. Gossan , P. Sutton , A. Stuver , M. Zanolin , K. Gill , C. D. Ott

Development of large mass detectors for low-energy neutrinos and dark matter may allow supernova detection via neutrino-nucleus elastic scattering. An elastic-scattering detector could observe a few, or more, events per ton for a galactic…

天体物理学 · 物理学 2009-11-07 C. J. Horowitz , K. J. Coakley , D. N. McKinsey

Neutrinos from core-collapse supernovae are essential for the understanding of neutrino physics and stellar evolution. The dual-phase xenon dark matter detectors can provide a way to track explosions of galactic supernovae by detecting…

We demonstrate that observations of the gravitational memory from core collapse supernovae at future Deci-Hz interferometers enable time-triggered searches of supernova neutrinos at Mt-scale detectors. Achieving a sensitivity to…

高能天体物理现象 · 物理学 2022-09-02 Mainak Mukhopadhyay , Zidu Lin , Cecilia Lunardini

We discuss the possibility to observe neutrinos emitted from a failed core collapse Supernova in the various experiments at Laboratori Nazionali del Gran Sasso. We show that the veto regions of dark matter and neutrinoless double beta decay…

高能天体物理现象 · 物理学 2024-03-12 Giulia Pagliaroli , Christoph A. Ternes

Neutrinos allow the probing of stellar interiors during core collapse, helping to understand the different stages and processes in the collapse. To date, supernova neutrinos have only been detected from a single event, SN1987A. Most studies…

高能天体物理现象 · 物理学 2023-07-11 Sean Heston , Emily Kehoe , Yudai Suwa , Shunsaku Horiuchi

The Deep Underground Neutrino Experiment (DUNE) is a dual-site experiment for long-baseline neutrino oscillation studies and for neutrino astrophysics and nucleon decay searches. The Far Detector of DUNE will consist of four 10 kt liquid…

仪器与探测器 · 物理学 2019-10-25 A. Gallego-Ros

We explore the supernova neutrino-boosted dark matter (SN$\nu$BDM) and its direct detection. During core-collapse supernovae, an abundance of neutrinos are emitted. These supernova neutrinos can transfer their kinetic energy to the light…

高能物理 - 唯象学 · 物理学 2025-01-22 Jun-Wei Sun , Lei Wu , Yan-Hao Xu , Bin Zhu

The core of a massive star (M > 8 Msun) eventually collapses. This implosion usually triggers a supernova (SN) explosion that ejects most of the stellar envelope and leaves behind a neutron star (NS) with a mass of up to about 2 Msun.…

高能天体物理现象 · 物理学 2026-03-31 Georg G. Raffelt , Hans-Thomas Janka , Damiano F. G. Fiorillo