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[J14] Asymptotic derivation of the simplified PN equations for nonclassical transport with anisotropic scattering
ABSTRACT: In nonclassical transport, the free-path length variable s is modeled as an independent variable, and a nonclassical linear Boltzmann transport equation incorporating s has been derived. To model transport in diffusive regimes, the simpl...
Publication · January 21, 2026
[J21] A hybrid analytical discrete ordinates-response matrix constant nodal method for one-speed x,y-geometry transport problems
ABSTRACT: This paper describes a hybrid method combining the Analytical Discrete Ordinates-Constant Nodal (ADO-CN) method and the Response Matrix-Constant Nodal (RM-CN) method for solving numerically one-speed X,Y-geometry discrete ordinates tran...
Publication · January 21, 2026
[J22] On the use of spherical harmonic approximations in nonclassical particle transport problems
ABSTRACT: Presented here is the application of the spherical harmonic expansion to the nonclassical transport equation to derive a system of equations for the nonclassical flux moments, namely nonclassical spherical harmonic approximations (NSHA)...
Publication · January 21, 2026
[J24] A "consistent" quasidiffusion method for solving particle transport problems
ABSTRACT: The quasidiffusion (QD) method is an established and efficient iterative technique for solving particle transport problems. Each QD iteration consists of a high-order SN sweep, followed by a low-order QD calculation. QD has two defining...
Publication · January 21, 2026
[J25] Introduction, investigation, and experimental validation of a novel Passive Neutron Spectrometer
ABSTRACT: Unfolding neutron energy spectra are instrumental for determining personal health effects and calculating dose received. This area of study is heavily researched, and Lawrence Livermore National Laboratory (LLNL) is investigating a passi...
Publication · January 21, 2026
[J27] A nonclassical model to eigenvalue neutron transport calculations
ABSTRACT: In this work, we present an extension of the nonclassical transport model, namely the generalized linear Boltzmann equation (GLBE), to eigenvalue criticality problems. The GLBE is a generalization of the linear Boltzmann equation that al...
Publication · January 21, 2026
A compact introduction to a nonclassical neutral particle transport model
Publication · January 21, 2026
Meclonazepam sensitivity of parasitic flatworms correlates with TRPMMCLZ sensitivity to meclonazepam
Publication · January 21, 2026
Job quality as an upstream social determinant of health in middle age
Publication · January 21, 2026