Depolarization Ratio for Randomly Oriented Ice Crystals of Cirrus Clouds
文献类型：期刊论文
| 作者 | Kustova, Natalia2; Konoshonkin, Alexander2,3; Shishko, Victor2; Timofeev, Dmitry2; Tkachev, Ilya2; Wang, Zhenzhu1 ; Borovoi, Anatoli2
|
| 刊名 | ATMOSPHERE
 |
| 出版日期 | 2022-10-01 |
| 卷号 | 13 |
| 关键词 | physical optics approximation light scattering backscattering Mueller matrix depolarization cirrus clouds ice crystals |
| DOI | 10.3390/atmos13101551 |
| 通讯作者 | Wang, Zhenzhu(zzwang@aiofm.ac.cn) |
| 英文摘要 | The depolarization ratio and backscattering cross sections have been calculated for shapes and size of ice crystals that are typical in cirrus clouds. The calculations are performed in the physical-optics approximation. It is shown that the depolarization ratio approaches some constant when the size of the crystals becomes much larger than the incident wavelength. For the transparent ice crystals, when absorption is absent, the magnitude of this constant strongly depends on crystal shapes. This fact allows inferring the crystal shape from magnitudes of the depolarization ratio in lidar signals. For the lidar wavelengths, where absorption of light is considerable, the depolarization ratio of lidar signals can be used for inferring crystal sizes. Such results are important for the development of algorithms interpreting the signals obtained by both ground-based and space-borne lidars. |
| WOS关键词 | BACKSCATTER PHASE MATRICES ; POLARIZATION LIDAR ; LIGHT-SCATTERING ; CALIPSO LIDAR ; PART I ; CLIMATOLOGY ; RETRIEVAL ; FACILITY ; RETURNS |
| 资助项目 | Russian Science Foundation[22-27-00282] |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000874220000001 |
| 出版者 | MDPI |
| 资助机构 | Russian Science Foundation |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/129795]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Wang, Zhenzhu |
| 作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Key Lab Atmospher Opt, Hefei 230031, Peoples R China 2.VE Zuev Inst Atmospher Opt SB RAS, Academician Zuev Sq 1, Tomsk 634055, Russia 3.Natl Res Tomsk State Univ, Phys & Engn Fac, Tomsk 634050, Russia |
| 推荐引用方式 GB/T 7714 | Kustova, Natalia,Konoshonkin, Alexander,Shishko, Victor,et al. Depolarization Ratio for Randomly Oriented Ice Crystals of Cirrus Clouds[J]. ATMOSPHERE,2022,13. |
| APA | Kustova, Natalia.,Konoshonkin, Alexander.,Shishko, Victor.,Timofeev, Dmitry.,Tkachev, Ilya.,...&Borovoi, Anatoli.(2022).Depolarization Ratio for Randomly Oriented Ice Crystals of Cirrus Clouds.ATMOSPHERE,13. |
| MLA | Kustova, Natalia,et al."Depolarization Ratio for Randomly Oriented Ice Crystals of Cirrus Clouds".ATMOSPHERE 13(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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