Results 41 to 50 of about 23,681 (306)

Neutrino treatment in multidimensional astrophysical simulations : a new spectral scheme [PDF]

, 2014
Neutrinos play a central role in modern physics and astrophysics. Their extremely weak interaction rate with baryons and other leptons makes their detection on the Earth difficult and challenging.
Perego, Albino
core   +1 more source

The passage of neutrons through matter [PDF]

Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1932
Abstract The discovery of the neutron by Chadwick is of very great importance to the theory of nuclear structure for it is apparently a much simpler unit than the α-particle and so more amenable to mathematical description. It is, therefore, very necessary to obtain as much knowledge as possible of the field of force surrounding the ...
openaire   +1 more source

Hyperon-rich matter in neutron stars [PDF]

Physical Review C, 1996
We study the equation of state of hyperon-rich matter for neutron stars using an extended relativistic mean-field model. We take special care of the recently proposed non-linear behaviour of the vector field which gives a much better description of Dirac-Brueckner calculations.
Schaffner, J., Mishustin, I. N.
openaire   +3 more sources

Measurements of neutrons produced by high-energy muons at the Boulby Underground Laboratory [PDF]

, 2008
We present the first measurements of the muon-induced neutron flux at the Boulby Underground Laboratory. The experiment was carried out with an 0.73 tonne liquid scintillator that also served as an anticoincidence system for the ZEPLIN-II direct dark ...
Daw, E, Korolkova E, Carson, MJ, Pinto da Cunha J, Murphy, A., Paling, SM, Bungau C, McMillan, J. E., Preece, R., Blockley, J, McMillan, JE, Kudryavtsev V, Araujo H, Araújo, H., Majewski, P, Carson M, Majewski P, Walker, R., Daw, E., Preece, R. M., Carson, Michael, Murphy, A. St. J., Robinson, M., Liubarsky, I., Ghag C, Spooner, N., Blockley, J., White J, Kudryavtsev, V. A., Smith, N., McMillan JE, Walker RJ, Carson, M. J., Smith, N. J. T., Wang, H, Edwards B, Korolkova, E, Lightfoot PK, Araujo, H, White, J, Smith NJT, Bungau, C, McMillan, J., Ghag, C., Araújo, H. M., Chagani, H., Majewski, P., Paling, S., Carson, M, Spooner NJC, Lightfoot, P. K., Araujo, HM, Preece, RM, Pinto da Cunha, J., Kudryavtsev, V, Liubarsky I, Lindote, A, Wang H, Smith, P., Mavrokoridis, K., Walker, R. J., Liubarsky, I, Chagani H, Lüscher, R., Paling, S. M., Kudryavtsev, V., Edwards, B, Smith PF, Chagani, H, Lindote A, Sumner TJ, Paling SM, Kudryavtsev, VA, Spooner, NJC, da Cunha, JP, Robinson, M, Edwards, B., Luescher, R, Smith, NJT, Lüscher R, Lightfoot, P., Korolkova, E. V., Mavrokoridis, K, Sumner, T., Wang, H., Murphy AStJ, Blockley J, Smith, P. F., Spooner, N. J. C., Preece RM, Korolkova, EV, Ghag, C, Mavrokoridis K, Walker, RJ, Cunha, J. Pinto da, White, J., Sumner, TJ, Sumner, T. J., Robinson M, Lindote, A., Korolkova, E., Lightfoot, PX, Smith, PF, Daw E, Murphy, ASJ, Bungau, Cristian, Bungau, C.   +106 more
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Neutron clusters in nuclear systems

Frontiers in Physics, 2023
Formation of neutron clusters from strongly correlated neutrons has become one of the hottest topics in nuclear physics. They lie at the heart of understanding the exotic structure of nuclei around the neutron drip line and provide an important basis for
Siwei Huang, Zaihong Yang
doaj   +1 more source

Neutron frequency windows and the protein dynamical transition

, 2004
Proteins undergo an apparent dynamical transition on temperature variation that has been correlated with the onset of function. The transition in the mean-square displacement, ∆r2 , that is observed using a spectrometer or computer simulation, depends on
Becker, Torsten, Smith, Jeremy C., Finney, John L., Hayward, Jennifer A., Daniel, Roy M.   +4 more
core   +1 more source

Emergent Topological Magnons and Thermal Hall Effect in 2D Filling‐Enforced Fully Compensated Ferrimagnets

Advanced Functional Materials, EarlyView.
Schematic illustration of ferroelectric‐intercalation‐driven transitions in magnetic configurations and magnonic topological phases, together with the symmetry relations of magnonic Berry curvature. ABSTRACT Magnons in collinear magnets with vanishing net magnetization offer unique advantages for spin transport, including ultrafast dynamics and ...
Yingxi Bai, Bo Yuan, Zhenzhou Guo, Jian Zhang, Ying Dai, Baibiao Huang, Xiaotian Wang, Chengwang Niu, Gang Zhang   +8 more
wiley   +1 more source

High-temperature quantum coherence of spinons in a rare-earth spin chain

Nature Communications
Conventional wisdom dictates that quantum effects become unimportant at high temperatures. In magnets, when the thermal energy exceeds interactions between atomic magnetic moments, the moments are usually uncorrelated, and classical paramagnetic behavior
Lazar L. Kish, Andreas Weichselbaum, Daniel M. Pajerowski, Andrei T. Savici, Andrey Podlesnyak, Leonid Vasylechko, Alexei Tsvelik, Robert Konik, Igor A. Zaliznyak   +8 more
doaj   +1 more source

Cooling rates of neutron stars and the young neutron star in the Cassiopeia A supernova remnant

, 2010
We explore the thermal state of the neutron star in the Cassiopeia A supernova remnant using the recent result of Ho & Heinke that the thermal radiation of this star is well described by a carbon atmosphere model and the emission comes from the ...
Dmitry G. Yakovlev, Craig O. Heinke, Ho, Wynn C. G., Er Y. Potekhin, Yakovlev, Dmitry G., Potekhin, Alexander Y., Shternin, Peter S., Heinke, Craig O., Peter S. Shternin, Alexander Y. Potekhin, Wynn C. G. Ho   +10 more
core   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

Advanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón, Juan Ignacio Beltrán, Matilde Saura‐Múzquiz, Paolo Perna, M. Carmen Muñoz, Lucas Pérez, Maria Varela   +6 more
wiley   +1 more source