Results 91 to 100 of about 80,385 (278)

Temperature distribution in magnetized neutron star crusts

, 2004
We investigate the influence of different magnetic field configurations on the temperature distribution in neutron star crusts. We consider axisymmetric dipolar fields which are either restricted to the stellar crust, ``crustal fields'', or allowed to ...
Arons, Baiko, Becker, Blandford, Buckley, Chanmugam, D. Page, Feroci, Flowers, Geppert, Greenstein, Haensel, Harding, Hernquist, Heyl, Heyl, Jones, Jones, Kouveliotou, Link, Lorenz, M. Küker, Negele, Page, Page, Page, Pons, Potekhin, Potekhin, Schaaf, Schaaf, Shibanov, Stairs, Stone, Svidzinsky, Thompson, Tsuruta, U. Geppert, Vasisht, Wiringa, Woltjer, Yakovlev   +41 more
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Development of neutron diffusion and transport algorithms based on finite volume method

He jishu
BackgroundWith the development of nuclear-thermal coupling technology, it is essential to consider the strong coupling effects between multiple physics fields and achieve high precision and large-scale parallel computing.
LI Wei, LIU Xiaojing, CHAI Xiang, ZHAO Pengcheng   +3 more
doaj   +1 more source

Neutrino and anti-neutrino transport in accretion disks

, 2012
We numerically solve the one dimensional Boltzmann equation of the neutrino and anti-neutrino transport in accretion disks and obtain the fully energy dependent and direction dependent neutrino and anti-neutrino emitting spectra, under condition that the
M. Ruffert, Ye-Fei Yuan, Zhen Pan
core   +1 more source

Accelerating Discovery to Deployment: Argonne's Materials Engineering Research Facility (MERF) and Its Role in Scaling Materials Technologies for Water and Resource Solutions

Advanced Materials Technologies, EarlyView.
In this Perspective, we highlight the processing science and scale‐up capabilities of the Materials Engineering Research Facility (MERF) at the U.S. Department of Energy's Argonne National Laboratory, with an emphasis on practical solutions for sustainable water and critical resource recovery. We demonstrate how national laboratories bridge fundamental
Yuepeng Zhang, Bratin Sengupta, Xiaoao Shi, Haihui Pu, Jeffrey W. Elam, Gregory K. Krumdick, Jessica Durham Macholz, Allison Bennett Irion, Junhong Chen, Seth B. Darling   +9 more
wiley   +1 more source

Magnetohydrodynamics in full general relativity: Formulation and tests

, 2005
A new implementation for magnetohydrodynamics (MHD) simulations in full general relativity (involving dynamical spacetimes) is presented. In our implementation, Einstein's evolution equations are evolved by a BSSN formalism, MHD equations by a high ...
A. Kurganov, A. M. Anile, C. W. Misner, J. A. Font, J. M. Martí, J. R. Wilson, J. W. York, Jr., K. Maeda, M. Bocquet, M. Yokosawa, Masaru Shibata, N. Stergioulas, S. L. Shapiro, T. Nakamura, T. Zwerger, Yu-ichirou Sekiguchi   +15 more
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Magnetized Neutron Stars With Realistic Equations of State and Neutrino Cooling

, 2014
We incorporate realistic, tabulated equations of state into fully relativistic simulations of magnetized neutron stars along with a neutrino leakage scheme which accounts for cooling via neutrino emission. Both these improvements utilize open-source code
Anderson, Matthew, Lehner, Luis, Liebling, Steven L., Neilsen, David, O'Connor, Evan, Palenzuela, Carlos   +5 more
core   +1 more source

Spectral properties of the neutron transport equation

Journal of Mathematical Analysis and Applications, 1985
The paper is essentially dedicated to the proof of some technical propositions concerning the spectrum of the integrodifferential neutron transport equation. The underlying assumptions, which in some previous works were more oriented to physics subject to unnecessary restrictions, are relaxed as much as possible, in order to obtain a deeper insight of ...
openaire   +1 more source

Singular perturbation analysis of the neutron transport equation [PDF]

, 1996
A singular perturbation technique is applied to the one-speed, one- dimensional neutron transport equation with isotropic scattering. Our technique extends previous singular perturbation applications to higher-order and reduces the transport problem to a series of diffusion theory problems in the interior medium and a series of analytically solvable ...
Losey, D. C., Lee, J. C.
openaire   +2 more sources