The far-field modified uncorrelated single-scattering approximation in light scattering by a small volume element

Simple item page
dc.contributor.authorZhai, Peng-Wang
dc.contributor.authorKattawar, George W.
dc.contributor.authorYang, Ping
dc.date.accessioned2022-06-17T17:54:17Z
dc.date.available2022-06-17T17:54:17Z
dc.date.issued2007-06-22
dc.description.abstractConsider light scattering by a small volume element filled with randomly positioned particles, the far-field modified uncorrelated single-scattering approximation (MUSSA) leads to the incoherent summation of the phase matrices of particles in the volume. The validity of the MUSSA is revisited in this paper to include the variation of the particles’ positions. Analytical results show that the MUSSA does not require the distance between any pair of particles in the volume to be larger than what is required in the single-scattering approximation (SSA). Instead, it requires the dimension of the volume to be large compared to the incident wavelength. The new results also make the requirements of MUSSA easier to be met. We also analyze energy conservation for the MUSSA.en_US
dc.description.sponsorshipThis research was partially supported by the Office of Naval Research under contracts N00014-02-1-0478 and N00014-06-1-0069. For these grants, Dr. George Kattawar is the principal investigator. This study is also partially supported by a grant (ATM-0239605) from the National Science Foundation Physical Meteorology Program managed by Dr. Andrew Detwiler, and a grant (NAG5-11374) from the NASA Radiation Sciences Program managed previously by Dr. Donald Anderson and now by Dr. Hal Maring. For these two grants, Dr. Ping Yang is the principal investigator.en_US
dc.description.urihttps://opg.optica.org/oe/fulltext.cfm?uri=oe-15-13-8479&id=138927en_US
dc.format.extent7 pagesen_US
dc.genrejournal articlesen_US
dc.identifierdoi:10.13016/m29dxv-mab2
dc.identifier.citationPeng-Wang Zhai, George W. Kattawar, and Ping Yang, "The far-field modified uncorrelated single-scattering approximation in light scattering by a small volume element," Opt. Express 15, 8479-8485 (2007)en_US
dc.identifier.urihttps://doi.org/10.1364/OE.15.008479
dc.identifier.urihttp://hdl.handle.net/11603/24978
dc.language.isoen_USen_US
dc.publisherOpticaen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Physics Department Collection
dc.relation.ispartofUMBC Joint Center for Earth Systems Technology (JCET)
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.en_US
dc.titleThe far-field modified uncorrelated single-scattering approximation in light scattering by a small volume elementen_US
dc.typeTexten_US
dcterms.creatorhttps://orcid.org/0000-0003-4695-5200en_US

Files

License bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
2.56 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

UMBC Physics Department
UMBC Joint Center for Earth Systems Technology (JCET)