Results 71 to 80 of about 6,857,496 (360)

Pairing correlations in N~Z pf-shell nuclei [PDF]

, 1996
We perform Shell Model Monte Carlo calculations to study pair correlations in the ground states of $N=Z$ nuclei with masses A=48-60. We find that $T=1$, $J^{\pi}=0^+$ proton-neutron correlations play an important, and even dominant role, in the ground ...
Alhassid, Brown, Caurier, Cheoun, Cowan, D.J. Dean, Dean, Dean, French, Goodman, Hubbard, Johnson, K. Langanke, Koonin, Kuo, Lang, Langanke, Langanke, P.B. Radha, Poves, Rudolph, S.E. Koonin, Sandhu, Sandhu, Sandhu, Stratonovic, Stratonovic, Wolter, Wolter   +28 more
core   +2 more sources

Differential rotation in neutron stars at finite temperatures

Frontiers in Physics
IntroductionThis paper investigates the impact of differential rotation on the bulk properties and onset of rotational instabilities in neutron stars at finite temperatures up to 50 MeV.MethodsUtilizing the relativistic Brueckner-Hartree-Fock (RBHF ...
Delaney Farrell, Fridolin Weber, Fridolin Weber, Rodrigo Negreiros, Rodrigo Negreiros   +4 more
doaj   +1 more source

Emission of neutrino-antineutrino pairs by hadronic bremsstrahlung processes

EPJ Web of Conferences, 2016
We review our recent calculations of neutrino-antineutrino pair production from bremsstrahlung processes in hadronic collisions at temperature and densities relevant for core-collapse supernovae. We focus on neutron-neutron and neutron-α collisions.
Bacca Sonia, Sharma Rishi, Schwenk Achim
doaj   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Lattice Calculation of Thermal Properties of Low-Density Neutron Matter with Pionless NN Effective Field Theory

, 2009
Thermal properties of low-density neutron matter are investigated by determinantal quantum Monte Carlo lattice calculations on 3+1 dimensional cubic lattices.
A. J. Leggett, D. M. Brink, E. Y. Loh, H. J. Rothe, I. Montvay, J. G. Brankov, J. R. Schrieffer, J. Smit, J. W. Negele, M. Creutz, M. Randeria, N. Goldenfeld, P. F. Bedaque, R. R. dos Santos, R. Seki, R. Seki, S. E. Koonin, T. Abe, T. Schneider   +18 more
core   +1 more source

Effect of temperature history on swelling behavior of V-Fe binary alloy irradiated in a fast reactor Joyo

Nuclear Materials and Energy, 2020
An on-line instrumented material irradiation rig (MARICO-II) was used for investigating temperature history effect for void swelling behavior in V-Fe binary alloys irradiated at a fast rector, Joyo. Neutron irradiation were performed at 477C with 7.5 dpa
K. Fukumoto, K. Fujita, H. Saito, Y. Sekio, M. Yamazaki   +4 more
doaj   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Equation of state of dense nuclear matter and neutron star structure from nuclear chiral interactions [PDF]

, 2018
We report a new microscopic equation of state (EOS) of dense symmetric nuclear matter, pure neutron matter, and asymmetric and $\beta$-stable nuclear matter at zero temperature using recent realistic two-body and three-body nuclear interactions derived ...
I. Bombaci, D. Logoteta
semanticscholar   +1 more source

Interplay of structural and electronic phase separation in single crystalline La(2)CuO(4.05) studied by neutron and Raman scattering

, 2004
We report a neutron and Raman scattering study of a single-crystal of La(2)CuO(4.05) prepared by high temperature electrochemical oxidation. Elastic neutron scattering measurements show the presence of two phases, corresponding to the two edges of the ...
A. V. Yeremenko, A.A. Zakharov, A.M. Balagurov, B. Keimer, B. Stadlober, B.O. Wells, B.O. Wells, C. Kendziora, D. Vaknin, D.J. Scalapino, E.J. Ansaldo, E.Ya. Sherman, F.C. Chou, F.C. Chou, G. Güntherodt, G. Kotliar, J. Burgy, J. Chen, J. M. Tranquada, J.D. Jorgensen, J.E. Schirber, K. Semba, K.B. Lyons, L. A. Kurnevich, L.V. Gasparov, M. Kall, M. Matsuda, M. Opel, M.A. Kastner, O.V. Misochko, P. Lemmens, P. M. Gehring, P. Monthoux, P.C. Hammel, P.G. Radaelli, P.G. Radaelli, P.M. Grant, R. Hackl, R. Hackl, R.S. Decca, S. Chakravarty, S. N. Barilo, S. Sugai, S. Sugai, S. V. Shiryaev, S.L. Cooper, S.L. Cooper, S.M. Anlage, T. Staufer, T.E. Mason, T.P. Devereaux, T.P. Devereaux, V. P. Gnezdilov, V.J. Emery, V.J. Emery, V.Yu. Pomjakushin, W. Wagener, X. Xiong, X.K. Chen, X.K. Chen, X.K. Chen, X.K. Chen, X.K. Chen, X.K. Chen, Y. Ando, Y. Endoh, Y. Fukuzumi, Yu. G. Pashkevich   +67 more
core   +1 more source

Understanding the Chemical and Electronic Properties of Sub‐Monolayer TiO2 on High Surface Area Silica for Jet Fuel Synthesis Applications

Advanced Functional Materials, EarlyView.
Sub‐monolayer titania grafted onto mesoporous silica enables solvent‐free photocatalytic upgrading of furfural and cyclopentanone into jet fuel precursors. Advanced spectroscopic methods reveal tunable surface speciation, acidity, and bandgaps, enhancing catalytic efficiency.
Mark A. Isaacs, Charalampos Drivas, Arthur Graf, Sasha Kroon, Santosh Kumar, Junxi Liu, Antonio Torres‐Lopez, Cameron Price, Edward Garland, Ines Lezcano‐Gonzalez, Christopher. M. A. Parlett, Vannia C. dos Santos‐Durndell, Lee J. Durndell   +12 more
wiley   +1 more source