混合成分烟雾在不同粒径范围内折射率反演时光学特性的信息量

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2025-08-13 DOI:10.1007/s11182-025-03519-8

V. V. Veretennikov

{"title":"混合成分烟雾在不同粒径范围内折射率反演时光学特性的信息量","authors":"V. V. Veretennikov","doi":"10.1007/s11182-025-03519-8","DOIUrl":null,"url":null,"abstract":"<div><p>The inverse problem of determining the complex refractive index (CRI) of an aerosol particulate matter from measured radiation scattering characteristics is considered. The informativeness of polarization scattering phase functions in mixed-composition smokes when retrieving the CRI with allowance for its variability in different particle size ranges is studied numerically. The microphysical smoke model is chosen in accordance with work [1] and includes three particle size ranges with different CRI values. Errors of CRI retrieval are estimated as functions of optical uncertainties.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 7","pages":"983 - 988"},"PeriodicalIF":0.4000,"publicationDate":"2025-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Informativeness of optical characteristics of mixed-composition smoke when retrieving the refractive index in various particle size ranges\",\"authors\":\"V. V. Veretennikov\",\"doi\":\"10.1007/s11182-025-03519-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The inverse problem of determining the complex refractive index (CRI) of an aerosol particulate matter from measured radiation scattering characteristics is considered. The informativeness of polarization scattering phase functions in mixed-composition smokes when retrieving the CRI with allowance for its variability in different particle size ranges is studied numerically. The microphysical smoke model is chosen in accordance with work [1] and includes three particle size ranges with different CRI values. Errors of CRI retrieval are estimated as functions of optical uncertainties.</p></div>\",\"PeriodicalId\":770,\"journal\":{\"name\":\"Russian Physics Journal\",\"volume\":\"68 7\",\"pages\":\"983 - 988\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2025-08-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Physics Journal\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11182-025-03519-8\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Physics Journal","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s11182-025-03519-8","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

摘要

考虑了利用测量的辐射散射特性确定气溶胶颗粒物复折射率（CRI）的反问题。利用数值方法研究了混合成分烟雾偏振散射相函数在考虑不同粒径范围内的可变性的情况下，提取混合成分烟雾偏振散射相函数的信息量。微物理烟雾模型根据工作[1]选择，包括三个不同CRI值的粒径范围。估计了光学不确定度对CRI检索误差的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Informativeness of optical characteristics of mixed-composition smoke when retrieving the refractive index in various particle size ranges

The inverse problem of determining the complex refractive index (CRI) of an aerosol particulate matter from measured radiation scattering characteristics is considered. The informativeness of polarization scattering phase functions in mixed-composition smokes when retrieving the CRI with allowance for its variability in different particle size ranges is studied numerically. The microphysical smoke model is chosen in accordance with work [1] and includes three particle size ranges with different CRI values. Errors of CRI retrieval are estimated as functions of optical uncertainties.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.