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Related papers: A quantitative comparison of lunar orbital neutron…

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The possibility of observing supernova (SN) neutrinos through the process of coherent elastic neutrino-nucleus scattering (CENNS) in future ton scale detectors designed primarily for direct detection of dark matter is investigated. In…

High Energy Astrophysical Phenomena · Physics 2014-02-05 Sovan Chakraborty , Pijushpani Bhattacharjee , Kamales Kar

XSEN (Cross Section of Energetic Neutrinos) is a small experiment designed to study, for the first time, neutrino-nucleon interactions (including the tau flavour) in the 0.5-1 TeV neutrino energy range. The detector will be installed in the…

The Moon provides a huge effective detector volume for ultrahigh energy cosmic neutrinos, which generate coherent radio pulses in the lunar surface layer due to the Askaryan effect. In light of presently considered lunar missions, we…

Astrophysics · Physics 2008-11-26 O. Stål , J. E. S. Bergman , B. Thidé , L. K. S. Daldorff , G. Ingelman

The spectrum of cosmogenic neutrons at Earth's surface covers a wide energy range, from thermal to several GeV. The flux of secondary neutrons varies with latitude, elevation, solar activity, and nearby material, including ground moisture.…

Recent studies have highlighted the sensitivity of core-collapse supernovae (CCSNe) models to electron-capture (EC) rates on neutron-rich nuclei near the N=50 closed-shell region. In this work, we perform a large suite of one-dimensional…

High Energy Astrophysical Phenomena · Physics 2022-11-15 Zac Johnston , Sheldon Wasik , Rachel Titus , MacKenzie L. Warren , Evan P. O'Connor , Remco Zegers , Sean M. Couch

The characteristics of the Solid-state Neutron Detector, under development for neutron-scattering measurements at the European Spallation Source, have been simulated with a Geant4-based computer code. The code models the interations of…

An efficient neutron detection system with good energy resolution is required to correctly characterize decays of neutron-rich nuclei where $\beta-$delayed neutron emission is a dominant decay mode. The Neutron dEtector with Xn Tracking…

This paper briefly summarizes the search for astronomical sources of high-energy neutrinos using the AMANDA-B10 detector. The complete data set from 1997 was analyzed. For E_mu>10 TeV, the detector exceeds 10,000 m^2 in effective area…

Astrophysics · Physics 2014-10-13 E. Andres , P. Askebjer , X. Bai , G. Barouch , S. W. Barwick

We perform experimental and theoretical study of the parallel-series arrays of Cold-Electron Bolometers (CEBs) integrated into a cross-slot antenna and composed with an immersion silicon lens. The purpose is to determine the absorption…

Instrumentation and Detectors · Physics 2015-10-23 A. S. Mukhin , A. V. Gordeeva , L. S. Revin , A. E. Abashin , A. A. Shishov , A. L. Pankratov , S. Mahashabde , L. S. Kuzmin

The Spallation Neutron Source (SNS) is a pulsed source of neutrons and, as a byproduct of this operation, an intense source of neutrinos via stopped-pion decay. The COHERENT collaboration uses this source to investigate coherent elastic…

Instrumentation and Detectors · Physics 2019-10-03 Rebecca Rapp

Observing a high-statistics neutrino signal from the supernova explosions in the Galaxy is a major goal of low-energy neutrino astronomy. The prospects for detecting all flavors of neutrinos and antineutrinos from the core-collapse…

Instrumentation and Methods for Astrophysics · Physics 2019-07-12 V. B. Petkov

We investigate whether atmosphere models traditionally used for massive stars with strong winds can produce synthetic spectra morphologically similar to those of Little Red Dots (LRDs). We compute atmosphere models and synthetic spectra…

Astrophysics of Galaxies · Physics 2026-05-13 Fabrice Martins , Daniel Schaerer , Rui Marques-Chaves

Using forward models for representative exoplanet atmospheres and a radiometric instrument model, we have generated synthetic observational data to explore how well the major C- and O-bearing chemical species (CO, CO2, CH4, and H2O),…

Cosmic-Ray Neutron Sensing (CRNS) is a novel technique for determining environmental water content by measuring albedo neutrons in the epithermal to fast energy range with moderated neutron detectors. We have investigated the response…

Instrumentation and Detectors · Physics 2018-08-01 M. Köhli , M. Schrön , U. Schmidt

A promising method for the detection of UHE neutrinos is the Lunar Cherenkov technique, which utilises Earth-based radio telescopes to detect the coherent Cherenkov radiation emitted when a UHE neutrino interacts in the outer layers of the…

Several experiments have been conducted in the YangYang Underground Laboratory in the Republic of Korea such as the search for dark matter and the search for neutrinoless double-beta decay, which require an extremely low background event…

Nuclear Experiment · Physics 2021-02-16 Young Soo Yoon , Jungho Kim , Hyeonseo Park

The large-volume liquid-scintillator detector LENA (Low Energy Neutrino Astronomy) will provide high-grade background discrimination and enable the detection of diffuse supernova neutrinos (DSN) in an almost background-free energy window…

Higher neutron current densities can provide convenience for neutron experiments. Using neutron optical focusing elements, large flux beams transported to sample can be achieved. As one kind of focusing elements, polycapillary lens is very…

We describe an experimental installation for a new test of the weak equivalence principle for neutron. The device is a sensitive gravitational spectrometer for ultra-cold neutrons allowing to precisely compare the gain in kinetic energy of…

Instrumentation and Detectors · Physics 2015-12-09 G. V. Kulin , A. I. Frank , S. V. Goryunov , D. V. Kustov , P. Geltenbort , M. Jentschel , A. N. Strepetov , V. A. Bushuev