Results 71 to 80 of about 45,603 (204)

On the Self‐Quenching of Relativistic Runaway Electron Avalanches Producing Terrestrial Gamma Ray Flashes

Geophysical Research Letters, Volume 51, Issue 10, 28 May 2024.
Abstract Terrestrial gamma ray flashes (TGFs) are short bursts of gamma rays occurring during thunderstorms. They are believed to be produced by relativistic runaway electron avalanches (RREAs). It is usually admitted that the number of high‐energy electrons produced in the brightest TGFs remains mostly confined within a range from 1017 to 1019.
P. Gourbin, S. Celestin
wiley   +1 more source

Tau Now

, 2016
UHECR and UHE neutrino map correlation seem to most inconclusive. We show here that a few peculiar UHECR narrow clustering might be connected to a first UHE muon neutrino tracks.
Fargion, Daniele, Oliva, Pietro
core   +1 more source

A Soil Scientist Goes to Washington: Navigating the Path to National Science Leadership

AGU Advances, Volume 6, Issue 3, June 2025.
Asmeret Asefaw Berhe
wiley   +1 more source

Self Consistent Modeling of Relativistic Runaway Electron Beams Giving Rise to Terrestrial Gamma‐Rays Flashes

Journal of Geophysical Research: Space Physics, Volume 129, Issue 5, May 2024.
Abstract Terrestrial Gamma Ray Flashes (TGFs) are short bursts of gamma rays occurring during thunderstorms. They are believed to be produced by Relativistic Runaway Electron Avalanches (RREAs). In this paper, we present a new numerical model based on the Particle‐In‐Cell (PIC) method to simulate the interactions between the electromagnetic fields and ...
P. Gourbin, S. Celestin
wiley   +1 more source

Future Long-Baseline Neutrino Facilities and Detectors

Advances in High Energy Physics, 2013
We review the ongoing effort in the US, Japan, and Europe of the scientific community to study the location and the detector performance of the next-generation long-baseline neutrino facility. For many decades, research on the properties of neutrinos and
Milind Diwan, Rob Edgecock, Takuya Hasegawa, Thomas Patzak, Masato Shiozawa, Jim Strait   +5 more
doaj   +1 more source

The Influence of the Nuclear Shadowing Effect on Astrophysical Neutrino Flux

The Astrophysical Journal
The production of neutrinos from ultrahigh-energy cosmic rays (UHECRs) is modulated by nuclear shadowing effects that are often overlooked in theoretical models.
Z. Y. Liu, H. Y. Yang, Y. G. Zheng, C. Y. Yang   +3 more
doaj   +1 more source

A Multiwavelength View of the Multimessenger Sources NGC 1068 and PKS 1502+106

The Astrophysical Journal
Multimessenger astronomy offers a powerful approach to studying high-energy radiative processes in astrophysical sources. A notable example was seen in 2017, when the IceCube Neutrino Observatory detected a high-energy neutrino event that was found to ...
Abhishek Desai, Stefano Marchesi, Justin Vandenbroucke, Indrani Pal, Ke Fang, Dieter Hartmann, Regina Caputo, Marco Ajello, Jessie Thwaites, Kavic R Kumar, Sam Hori   +10 more
doaj   +1 more source

ANTARES and KM3NeT: The Latest Results of the Neutrino Telescopes in the Mediterranean

Universe, 2019
The measurement of cosmic neutrinos is a new and unique method to observe the Universe. Neutrinos are chargeless, weakly-interacting particles that can provide information about the interior of an astrophysical object for cosmological distances.
Matteo Sanguineti
doaj   +1 more source

Multi-messenger aspects of cosmic neutrinos*

EPJ Web of Conferences, 2016
The recent observation of TeV-PeV neutrinos by IceCube has opened a new window to the high-energy Universe. I will discuss this signal in the context of multi-messenger astronomy.
Ahlers Markus
doaj   +1 more source

Neutrino bursts from failed supernovae as a promising target of neutrino astronomy [PDF]

, 2011
Kohsuke Sumiyoshi, Ken’ichiro Nakazato, Hideyuki Suzuki, Shoichi Yamada   +3 more
openalex   +1 more source