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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
21
pubmed:dateCreated
2007-7-4
pubmed:abstractText
Using the algebra transformation method, we develop and demonstrate the use of the delta-P(1) approximation to improve steady-state radiative-transfer estimates on spatial scales comparable to the mean free path. We show that the delta-P(1) approximation agrees well with Monte Carlo simulation from source to infinity when we choose an appropriate parameter f (fractional portion that scatters directly forward) in the delta-Eddington phase function. We also provide the empirical formula to determine the parameter f.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jul
pubmed:issn
0003-6935
pubmed:author
pubmed:issnType
Print
pubmed:day
20
pubmed:volume
46
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
4843-51
pubmed:year
2007
pubmed:articleTitle
Improved steady-state diffusion approximation with an anisotropic point source and the delta-Eddington phase function.
pubmed:affiliation
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, China.
pubmed:publicationType
Journal Article