Matches in SemOpenAlex for { <https://semopenalex.org/work/W36671193> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W36671193 endingPage "152" @default.
- W36671193 startingPage "142" @default.
- W36671193 abstract "The time-dependent moments equations derived from the linearized Boltzmann equation are solved for the case of an infinite nonabsorbing medium of hard spheres. The distribution function at zero time is chosen to be Maxwellian at origin and zero elsewhere. The solutions can be applied to neutron diffusion in monatomic hydrogen and to the motion of atoms in a dilute monatomic gas. In the latter case, the solutions give the spatial moments of Van Hove's self-correlation function Gs(r, t). Non-Gaussian corrections to Gs(r, t) are studied. It is found that these corrections are very sensitive to the type of anisotropy of the scattering kernel. Various approximations (including synthetic kernel) of the exact kernel for a hard sphere gas are considered. The non-Gaussian corrections obtained from approximate kernels are compared with those obtained from the exact kernel. In particular, a recently published kinetic model calculation, using a separable isotropic kernel with 1/v scattering cross section, overestimates the non-Gaussian corrections by a factor of almost 4." @default.
- W36671193 created "2016-06-24" @default.
- W36671193 creator A5026853800 @default.
- W36671193 creator A5026996774 @default.
- W36671193 date "1966-02-01" @default.
- W36671193 modified "2023-09-26" @default.
- W36671193 title "Atomic Motions in a Rigid Sphere Gas as a Problem in Neutron Transport" @default.
- W36671193 doi "https://doi.org/10.13182/nse66-a18299" @default.
- W36671193 hasPublicationYear "1966" @default.
- W36671193 type Work @default.
- W36671193 sameAs 36671193 @default.
- W36671193 citedByCount "43" @default.
- W36671193 countsByYear W366711932015 @default.
- W36671193 countsByYear W366711932020 @default.
- W36671193 crossrefType "journal-article" @default.
- W36671193 hasAuthorship W36671193A5026853800 @default.
- W36671193 hasAuthorship W36671193A5026996774 @default.
- W36671193 hasConcept C114614502 @default.
- W36671193 hasConcept C121332964 @default.
- W36671193 hasConcept C134306372 @default.
- W36671193 hasConcept C163716315 @default.
- W36671193 hasConcept C165995430 @default.
- W36671193 hasConcept C184050105 @default.
- W36671193 hasConcept C191486275 @default.
- W36671193 hasConcept C33923547 @default.
- W36671193 hasConcept C46844702 @default.
- W36671193 hasConcept C62520636 @default.
- W36671193 hasConcept C7218915 @default.
- W36671193 hasConcept C74193536 @default.
- W36671193 hasConcept C74650414 @default.
- W36671193 hasConcept C85725439 @default.
- W36671193 hasConcept C99987037 @default.
- W36671193 hasConceptScore W36671193C114614502 @default.
- W36671193 hasConceptScore W36671193C121332964 @default.
- W36671193 hasConceptScore W36671193C134306372 @default.
- W36671193 hasConceptScore W36671193C163716315 @default.
- W36671193 hasConceptScore W36671193C165995430 @default.
- W36671193 hasConceptScore W36671193C184050105 @default.
- W36671193 hasConceptScore W36671193C191486275 @default.
- W36671193 hasConceptScore W36671193C33923547 @default.
- W36671193 hasConceptScore W36671193C46844702 @default.
- W36671193 hasConceptScore W36671193C62520636 @default.
- W36671193 hasConceptScore W36671193C7218915 @default.
- W36671193 hasConceptScore W36671193C74193536 @default.
- W36671193 hasConceptScore W36671193C74650414 @default.
- W36671193 hasConceptScore W36671193C85725439 @default.
- W36671193 hasConceptScore W36671193C99987037 @default.
- W36671193 hasIssue "2" @default.
- W36671193 hasLocation W366711931 @default.
- W36671193 hasOpenAccess W36671193 @default.
- W36671193 hasPrimaryLocation W366711931 @default.
- W36671193 hasRelatedWork W2012502068 @default.
- W36671193 hasRelatedWork W2034167671 @default.
- W36671193 hasRelatedWork W2155899303 @default.
- W36671193 hasRelatedWork W2170391517 @default.
- W36671193 hasRelatedWork W2389148534 @default.
- W36671193 hasRelatedWork W288487199 @default.
- W36671193 hasRelatedWork W2953035707 @default.
- W36671193 hasRelatedWork W3004151753 @default.
- W36671193 hasRelatedWork W36671193 @default.
- W36671193 hasRelatedWork W2154322716 @default.
- W36671193 hasVolume "24" @default.
- W36671193 isParatext "false" @default.
- W36671193 isRetracted "false" @default.
- W36671193 magId "36671193" @default.
- W36671193 workType "article" @default.