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Related papers: SNEWS: The SuperNova Early Warning System

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Amongst the population of TeV gamma-ray sources detected with the High Energy Stereoscopic System (H.E.S.S.) in the Galactic plane, clearly identified supernova remnant (SNR) shells constitute a small but precious source class. TeV-selected…

We derive the event-by-event likelihood that allows to extract the complete information contained in the energy, time and direction of supernova neutrinos, and specify it in the case of SN1987A data. We resolve discrepancies in the previous…

High Energy Physics - Phenomenology · Physics 2009-09-01 A. Ianni , G. Pagliaroli , A. Strumia , F. R. Torres , F. L. Villante , F. Vissani

A Milky-Way Type Ia Supernova (SNIa) could be unidentified or even initially unnoticed, being dim in radio, X-rays, and neutrinos, and suffering large optical/IR extinction in the Galactic plane. But SNIa emit nuclear gamma-ray lines from…

High Energy Astrophysical Phenomena · Physics 2019-04-17 Xilu Wang , Brian D. Fields , Amy Yarleen Lien

Machine Learning methods will play a fundamental role in our ability to optimize the science output from the next generation of large scale surveys. Given the peculiarities of astronomical data, it is crucial that algorithms are adapted to…

Instrumentation and Methods for Astrophysics · Physics 2019-08-08 Emille E. O. Ishida

With the number of supernovae observed expected to drastically increase thanks to large-scale surveys like the Dark Energy Spectroscopic Instrument (DESI), it is necessary that the tools we use to classify these objects keep up with this…

All types of supernovae (SNe), except Type Ia, have been observed to interact with their immediate circumstellar medium (CSM). This interaction can reveal their progenitor's histories, and constrain our ideas about the evolution of massive…

Astrophysics · Physics 2007-05-23 Robert J. Cumming , Peter Lundqvist

The MiniBooNE detector at Fermilab is designed to search for $\nu_\mu \to \nu_e$ oscillation appearance at $E_\nu \sim 1 {\rm GeV}$ and to make a decisive test of the LSND signal. The main detector (inside a veto shield) is a spherical…

High Energy Physics - Phenomenology · Physics 2009-11-07 Matthew K. Sharp , John F. Beacom , Joseph A. Formaggio

We investigate the sensitivity of some of the proposed next-generation neutrino experiments to a galactic supernova. In particular, we study how well the supernova parameters (the average energies and luminosities) can be separated from the…

High Energy Physics - Phenomenology · Physics 2010-10-27 Solveig Skadhauge , Renata Zukanovich Funchal

Supernova remnants (SNRs) are important objects in terms of their connections with supernova (SN) explosion mechanism(s), progenitor stars, and cosmic-ray acceleration. Non-thermal emission from SNRs is an effective probe of the structure…

High Energy Astrophysical Phenomena · Physics 2021-10-04 Haruo Yasuda , Shiu-Hang Lee , Keiichi Maeda

I describe how the signals corresponding to the supernova $\nu_e$ and $\bar{\nu}_e$ (charged current reactions) as well as all active neutrinos (neutral current reactions) can be separately observed in various existing detectors. These…

Nuclear Theory · Physics 2007-05-23 Petr Vogel

We present the first measurement of the rate of Type Ia supernovae at high redshift. The result is derived using a large subset of data from the Supernova Cosmology Project. Three supernovae were discovered in a surveyed area of 1.7 square…

Supernova neutrino detection in neutrino and dark matter experiments is usually implemented as a real-time trigger system based on counting neutrino interactions within a moving time window. The sensitivity reach of such experiments can be…

High Energy Physics - Phenomenology · Physics 2021-12-28 A. Sheshukov , A. Vishneva , A. Habig

Premise: This report is intended to provide useful background and information on how we find detect and compile Planetary Nebulae PNe candidates and then verify them. It is for postgraduate students entering the field and for more general…

Astrophysics of Galaxies · Physics 2022-07-06 Quentin A Parker

We determine the viability of exploiting lensing time delays to observe strongly gravitationally lensed supernovae (gLSNe) from first light. Assuming a plausible discovery strategy, the Legacy Survey of Space and Time (LSST) and the Zwicky…

High Energy Astrophysical Phenomena · Physics 2020-05-11 Max Foxley-Marrable , Thomas E. Collett , Chris Frohmaier , Daniel A. Goldstein , Daniel Kasen , Elizabeth Swann , David Bacon

Supernova 1987A was the closest supernova event to be observed in nearly 400 years. The outflowing ejecta from the explosion continues to interact with extended circumstellar material and with the equatorial ring (ER) in the triple ring…

Solar and Stellar Astrophysics · Physics 2025-10-16 Michael J. Barlow

Superluminous supernovae (SLSNe) are a new class of transients with luminosities $\sim10 -100$ times larger than the usual core-collapse supernovae (SNe). Their origin is still unclear and one widely discussed scenario involves a…

High Energy Astrophysical Phenomena · Physics 2026-01-23 Shang Li , Yun-Feng Liang , Neng-Hui Liao , Lei Lei , Yi-Zhong Fan

Knowledge of the formation of neutron stars (NSs) in supernova (SN) explosions is of fundamental importance in wide areas of contemporary astrophysics: X-ray binaries, magnetars, radio pulsars, and, not least, double NS systems which merge…

High Energy Astrophysical Phenomena · Physics 2024-01-25 Claudia Larsen , Hans C. G. Larsen , Casper C. Pedersen , Peter N. Thomsen , Jonatan Tøffner-Clausen , Thomas M. Tauris

Supernovae are Nature's high-energy, high density laboratory experiments, reaching densities in excess of nuclear densities and temperatures above 10MeV. Astronomers have built up a suite of diagnostics to study these supernovae. If we can…

High Energy Astrophysical Phenomena · Physics 2014-03-17 C. L. Fryer , W. Even , B. W. Grefenstette , T. -W. Wong

We have simulated the response of a high energy neutrino telescope to the stream of low energy neutrinos produced by a supernova. The nominal threshold of such detectors is in the GeV energy range. The passage of a large flux of MeV…

High Energy Physics - Phenomenology · Physics 2007-05-23 F. Halzen , J. E. Jacobsen , E. Zas

Future large liquid-scintillator detectors can be implemented to observe neutrinos from a core-collapse supernova (SN) in our galaxy in various reaction channels: (1) The inverse beta decay $\overline{\nu}^{}_e + p \to n + e^+$; (2) The…

High Energy Physics - Phenomenology · Physics 2016-07-27 Jia-Shu Lu , Yu-Feng Li , Shun Zhou
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