Results 91 to 100 of about 814,030 (274)

Neutron/proton ratio of nucleon emissions as a probe of neutron skin

, 2009
The dependence between neutron-to-proton yield ratio ($R_{np}$) and neutron skin thickness ($\delta_{np}$) in neutron-rich projectile induced reactions is investigated within the framework of the Isospin-Dependent Quantum Molecular Dynamics (IQMD) model.
Aichelin, Aichelin, Bhagwat, Brown, Cai, Centelles, Chen, D.Q. Fang, Danielewicz, Famiano, Fricke, H.W. Wang, Horowitz, J.G. Chen, Klimkiewicz, Li, Liu, Ma, Ma, Ma, Ma, Myers, Myers, Myers, Ray, Rizzo, Sammarruca, Suzuki, Suzuki, Trzcińska, Tsang, W. Guo, W.D. Tian, Warda, X.Y. Sun, X.Z. Cai, Y.G. Ma, Yoshida, Zhang   +38 more
core   +1 more source

Neutron-neutron quasifree scattering in neutron-deuteron breakup at 10 MeV

Physical Review C, 2020
New measurements of the neutron-neutron quasifree scattering cross section in neutron-deuteron breakup at an incident neutron energy of 10.0 MeV are reported. The experiment setup was optimized to evaluate the technique for determining the integrated beam-target luminosity in neutron-neutron coincidence cross-section measurements in neutron-deuteron ...
R. C. Malone, A. S. Crowell, L. C. Cumberbatch, B. A. Fallin, F. Q. L. Friesen, C. R. Howell, C. R. Malone, D. R. Ticehurst, W. Tornow, D. M. Markoff, B. J. Crowe, H. Witała   +11 more
openaire   +4 more sources

Magnetic‐Field Tuning of the Spin Dynamics in the Quasi‐2D Van der Waals Antiferromagnet CuCrP2S6

Advanced Functional Materials, EarlyView.
This study reveals 2D character of the spin dynamics in CuCrP2S6, as well as complex field dependence of collective excitations in the antiferromagnetically ordered state. Their remarkable tuning from the antiferromagnetic to the ferromagnetic type with magnetic field, together with the non‐degeneracy of the magnon gaps favorable for the induction of ...
Joyal John Abraham, Yaqian Guo, Yuliia Shemerliuk, Sebastian Selter, Saicharan Aswartham, Kranthi Kumar Bestha, Laura T. Corredor, Anja U. B. Wolter, Olga Kataeva, Luka Rogić, Noah Somun, Damjan Pelc, Oleg Janson, Jeroen van den Brink, Bernd Büchner, Vladislav Kataev, Alexey Alfonsov   +16 more
wiley   +1 more source

Aerodynamic levitation, supercooled liquids and glass formation

Advances in Physics: X, 2017
Containerless processing or ‘levitation’ is a valuable tool for the synthesis and characterization of materials, particularly at extreme temperatures and under non-equilibrium conditions.
C. J. Benmore, J. K. R. Weber
doaj   +1 more source

Band structure effects for dripped neutrons in neutron star crust

, 2004
The outer layers of a neutron star are supposed to be formed of a solid Coulomb lattice of neutron rich nuclei. At densities above neutron drip density (about one thousandth of nuclear saturation density), this lattice is immersed in a neutron fluid ...
Andreev, Ashcroft, Baldereschi, Borumand, Carter, Carter, Carter, Chadi, Comer, Dutta, Feynman, Gilat, Gilat, Gilat, Gilat, Gilat, Gilat, Hama, Jepsen, Kim, Koster, Lehmann, Lehmann, Magierski, Magierski, Methfessel, Montani, Morita, Negele, Nicolas Chamel, Oyamatsu, Oyamatsu, Pethick, Shockley, Wigner, Wigner, Yakovlev   +36 more
core   +2 more sources

Neutrons and antimony neutronic evaluations [PDF]

, 2000
The new experimental results and recent extensive model development discussed in the companion report ANL/NDM-149 [Smi00], the new resonance parameterization of ref. [Mug99] and experimental results and models available in the literature, are used to construct neutronic evaluations for {sup 121}Sb and {sup 123}Sb in the ENDF/B-6 formats.
Smith, A. B., Fessler, A.
openaire   +3 more sources

Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide

Advanced Functional Materials, EarlyView.
The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda, Jorge Cardenas‐Gamboa, Ding Pei, François Bertran, Leila Noohinejad, Snehashish Chatterjee, Changjiang Yi, Iñigo Robredo, Horst Borrmann, Maia G. Vergniory, Chandra Shekhar, Claudia Felser   +11 more
wiley   +1 more source

Editorial: Exploring the Potential of Particle Radiotherapy: Helium, Neutrons, Carbon, and Other Heavy Ions

Frontiers in Oncology, 2021
Timothy D. Malouff, Stephanie E. Combs, Daniel M. Trifiletti   +2 more
doaj   +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

The mass distribution of Galactic double neutron stars

, 2019
The conventional wisdom, dating back to 2012, is that the mass distribution of Galactic double neutron stars is well-fit by a Gaussian distribution with a mean of $1.33 M_\odot$ and a width of $0.09 M_\odot$.
Farrow, Nicholas, Thrane, Eric, Zhu, Xing-Jiang   +2 more
core   +1 more source