Results 71 to 80 of about 858,415 (226)

A magnetically driven origin for the low luminosity GRB 170817A associated with GW170817

, 2018
The gamma-ray burst GRB 170817A associated with GW170817 is subluminous and subenergetic compared with other typical short GRBs. It may be due to a relativistic jet viewed off-axis, or a structured jet, or cocoon emission. Giant flares from magnetars may
Huang, L., Tong, H., Yu, C.
core   +1 more source

Effective Thermal Properties of a HTS Transition Edge Bolometer for High‐Flux Neutron Detection

Advanced Electronic Materials
Many applications require monitoring of increasingly high neutron flux levels. Pre‐neutron characterization is performed of a superconducting transition edge bolometric device, sensitive to neutrons by an enriched boron carbide (10B4C) layer.
Mette Bybjerg Brock, Emil Visby Østergaard, Anders C. Wulff, Asger Bech Abrahamsen, Luise Theil Kuhn   +4 more
doaj   +1 more source

Effects of neutron exposure on the embryonic development of European sea bass (Dicentrarchus labrax), a candidate fish species for space aquaculture: simulated conditions on the ISS and during a lunar mission

Frontiers in Space Technologies
One of the scenarios for manned space exploration involves the presence of a community on a lunar base that is partially autonomous in terms of food production.
Cyrille Przybyla, Richard Babut, Hugo Laganier, Gilbert Dutto, Emmanuel Mansuy, Sarah Elie, Stéphane Lallement, Isabelle Cavalie, Maria J. Darias, Sophie Hermet, Nicolas Balcon, Yann Perrot, Christelle Adam-Guillermin   +12 more
doaj   +1 more source

Microscopic description of neutron emission rates in compound nuclei

, 2014
The neutron emission rates in thermal excited nuclei are conventionally described by statistical models with a phenomenological level density parameter that depends on excitation energies, deformations and mass regions.
Pei, Junchen, Zhu, Yi
core   +1 more source

The impact of charge symmetry and charge independence breaking on the properties of neutrons and protons in isospin-asymmetric nuclear matter

, 2012
We investigate the effects of charge independence and charge symmetry breaking in neutron-rich matter. We consider neutron and proton properties in isospin-asymmetric matter at normal densities as well as the high-density neutron matter equation of state
Chen, B., Sammarruca, F., White, L.
core   +1 more source

Neutron Yield Predictions with Artificial Neural Networks: A Predictive Modeling Approach

Journal of Nuclear Engineering
The development of compact neutron sources for applications is extensive and features many approaches. For ion-based approaches, several projects with different parameters exist.
Benedikt Schmitz, Stefan Scheuren
doaj   +1 more source

On neutron holography, neutron interferometry, and neutron orbital angular momentum

Optics Express
In Opt. Express 24, 22528 (2016)10.1364/OE.24.022528, D. Sarenac et al. reported neutron holography using a Laue crystal interferometer and a spiral phase plate, interpreting the resulting interference pattern as a hologram reconstructing neutron beams carrying orbital angular momentum (OAM).
Treimer, Wolfgang, Haußer, Frank, Beckers, Ingeborg, Suda, Martin, Jach, Terrence   +4 more
openaire   +2 more sources

Precision determination of absolute neutron flux

, 2018
A technique for establishing the total neutron rate of a highly-collimated monochromatic cold neutron beam was demonstrated using a method of an alpha-gamma counter.
Anderson, E. S., Dewey, M. S., Gilliam, D. M., Greene, G. L., Laptev, A. B., Nico, J. S., Snow, W. M., Yue, A. T.   +7 more
core   +1 more source

Total cross sections for neutron-nucleus scattering

, 2010
Systematics of neutron scattering cross sections on various materials for neutron energies up to several hundred MeV are important for ADSS applications.
Choudhury, R. K., Ganesan, S., Kailas, S., Kim, Guinyum, Naik, H., Suryanarayana, S. V.   +5 more
core   +1 more source

Dynamical tides in neutron stars: the impact of the crust [PDF]

, 2021
Andrea Passamonti, Nils Andersson, Pantelis Pnigouras   +2 more
openalex   +1 more source