Pub Date : 2026-04-01Epub Date: 2026-01-23DOI: 10.1016/j.jqsrt.2026.109839
Huayong Zhang , Zhenzhen Chen
For an incident plane electromagnetic wave, its scattering by an infinitely long circular cylinder near a plane interface between free space and a uniaxial anisotropic medium is investigated. The electromagnetic fields within different regions are expressed as expansions in terms of appropriate rectangular or cylindrical vector wave functions, and the unknown expansion coefficients are determined by the continuous boundary conditions. To examine the coupling scattering effects involving the circular cylinder and the plane interface, the transformations of rectangular and cylindrical vector wave functions are applied. Normalized scattering widths and polarization states of the scattered fields are calculated, and the scattering features are discussed briefly.
{"title":"Scattering of plane electromagnetic wave by a circular cylinder near a uniaxial anisotropic plane interface","authors":"Huayong Zhang , Zhenzhen Chen","doi":"10.1016/j.jqsrt.2026.109839","DOIUrl":"10.1016/j.jqsrt.2026.109839","url":null,"abstract":"<div><div>For an incident plane electromagnetic wave, its scattering by an infinitely long circular cylinder near a plane interface between free space and a uniaxial anisotropic medium is investigated. The electromagnetic fields within different regions are expressed as expansions in terms of appropriate rectangular or cylindrical vector wave functions, and the unknown expansion coefficients are determined by the continuous boundary conditions. To examine the coupling scattering effects involving the circular cylinder and the plane interface, the transformations of rectangular and cylindrical vector wave functions are applied. Normalized scattering widths and polarization states of the scattered fields are calculated, and the scattering features are discussed briefly.</div></div>","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"353 ","pages":"Article 109839"},"PeriodicalIF":1.9,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146033167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-04-01Epub Date: 2026-01-20DOI: 10.1016/j.jqsrt.2026.109838
Jianhuang Lv , Wenli Zou , Xianhong Wang , Shaobo Tian , Kailong Ma , Lei Zhang , Xuexia Pang , Jie Yang
The laser-induced fluorescence (LIF) excitation spectra in the visible region of 16,800 – 23,800 cm-1 and the dispersed fluorescence spectra of the gas-phase platinum monoxide (PtO) molecule have been investigated. Eight rotationally and isotopically resolved excitation bands are newly observed and assigned to the transitions from the ground X ³Σ⁻0+ state to five excited electronic states. Two components of the ground state and an excited ¹Δ2 state are distinguished in low-energy region. The rotational constants, band origins, and vibrational frequencies of all the observed states are obtained by rovibrational analysis. High-level ab initio calculations are performed on the Λ-S and Ω states below 30,000 cm-1 and are used to identify the observed transitions. Notably, nine Ω = 0⁺ states are predicted by calculations, and their energy distributions are in agreement with the experimental results.
{"title":"A combined laser spectroscopic and theoretical study on the electronic structure of platinum monoxide (PtO)","authors":"Jianhuang Lv , Wenli Zou , Xianhong Wang , Shaobo Tian , Kailong Ma , Lei Zhang , Xuexia Pang , Jie Yang","doi":"10.1016/j.jqsrt.2026.109838","DOIUrl":"10.1016/j.jqsrt.2026.109838","url":null,"abstract":"<div><div>The laser-induced fluorescence (LIF) excitation spectra in the visible region of 16,800 – 23,800 cm<sup>-1</sup> and the dispersed fluorescence spectra of the gas-phase platinum monoxide (PtO) molecule have been investigated. Eight rotationally and isotopically resolved excitation bands are newly observed and assigned to the transitions from the ground <em>X</em> ³Σ<sup>⁻</sup><sub>0+</sub> state to five excited electronic states. Two components of the ground state and an excited ¹Δ<sub>2</sub> state are distinguished in low-energy region. The rotational constants, band origins, and vibrational frequencies of all the observed states are obtained by rovibrational analysis. High-level <em>ab initio</em> calculations are performed on the <em>Λ-S</em> and Ω states below 30,000 cm<sup>-1</sup> and are used to identify the observed transitions. Notably, nine Ω = 0⁺ states are predicted by calculations, and their energy distributions are in agreement with the experimental results.</div></div>","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"353 ","pages":"Article 109838"},"PeriodicalIF":1.9,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146014457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-23DOI: 10.1016/j.jqsrt.2026.109895
Jialin Zhang, Mingjun Wang, Luxin Diao, Yafei Wei
{"title":"Influence of atmospheric turbulence on the propagation characteristics of laser earth-space links in a spherical cirrus cloud layer","authors":"Jialin Zhang, Mingjun Wang, Luxin Diao, Yafei Wei","doi":"10.1016/j.jqsrt.2026.109895","DOIUrl":"https://doi.org/10.1016/j.jqsrt.2026.109895","url":null,"abstract":"","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"17 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147501739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-20DOI: 10.1016/j.jqsrt.2026.109912
Boris Fomin, Mikhail Razumovskiy
{"title":"The flux-fitting k -distribution technique: An application to thermal infrared absorption in the atmosphere of Venus","authors":"Boris Fomin, Mikhail Razumovskiy","doi":"10.1016/j.jqsrt.2026.109912","DOIUrl":"https://doi.org/10.1016/j.jqsrt.2026.109912","url":null,"abstract":"","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"18 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147496608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-19DOI: 10.1016/j.jqsrt.2026.109922
N. Dricot, A. Campargue, M. Lepère, D. Mondelain
{"title":"Line profile study and intensity depletion of the R-branch manifolds in the 2ν3 band of 12CH4 in dry air","authors":"N. Dricot, A. Campargue, M. Lepère, D. Mondelain","doi":"10.1016/j.jqsrt.2026.109922","DOIUrl":"https://doi.org/10.1016/j.jqsrt.2026.109922","url":null,"abstract":"","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"17 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147495926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-19DOI: 10.1016/j.jqsrt.2026.109921
S. Ben Dhief, A. Chhoud, J. Salem, D. Ben Abdallah, M. Hochlaf, X. Landsheere, F. Kwabia Tchana, H. Aroui
{"title":"Line intensity measurements of methyl fluoride in the 2ν3 band","authors":"S. Ben Dhief, A. Chhoud, J. Salem, D. Ben Abdallah, M. Hochlaf, X. Landsheere, F. Kwabia Tchana, H. Aroui","doi":"10.1016/j.jqsrt.2026.109921","DOIUrl":"https://doi.org/10.1016/j.jqsrt.2026.109921","url":null,"abstract":"","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"16 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147495927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-18DOI: 10.1016/j.jqsrt.2026.109911
Manuela Hoyos-Restrepo, Elena Montilla-Rosero
{"title":"Design and validation of a three-dimensional scanning depolarization lidar system for studying atmospheric aerosols in a tropical Andean Valley","authors":"Manuela Hoyos-Restrepo, Elena Montilla-Rosero","doi":"10.1016/j.jqsrt.2026.109911","DOIUrl":"https://doi.org/10.1016/j.jqsrt.2026.109911","url":null,"abstract":"","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"94 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147495995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-11DOI: 10.1016/j.jqsrt.2026.109909
Ho Hai Quang, Nguyen Van Ai, Phan Van Thuan, Nguyen Huy Bang, Dinh Xuan Khoa, Luong Thi Yen Nga, Le Van Doai
{"title":"Quantum control of optical properties in a five-level ladder 87Rb atom: Theory and experiment","authors":"Ho Hai Quang, Nguyen Van Ai, Phan Van Thuan, Nguyen Huy Bang, Dinh Xuan Khoa, Luong Thi Yen Nga, Le Van Doai","doi":"10.1016/j.jqsrt.2026.109909","DOIUrl":"https://doi.org/10.1016/j.jqsrt.2026.109909","url":null,"abstract":"","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"50 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147447489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-11DOI: 10.1016/j.jqsrt.2026.109907
Quynh Giao Lindsey, Jiande Han, Jiayue Lin, Aleksandra A. Kyuberis, Michael C. Heaven
{"title":"Measurement of the ionization energy of SrF and the vibrational constants of SrF+ X1Σ+","authors":"Quynh Giao Lindsey, Jiande Han, Jiayue Lin, Aleksandra A. Kyuberis, Michael C. Heaven","doi":"10.1016/j.jqsrt.2026.109907","DOIUrl":"https://doi.org/10.1016/j.jqsrt.2026.109907","url":null,"abstract":"","PeriodicalId":16935,"journal":{"name":"Journal of Quantitative Spectroscopy & Radiative Transfer","volume":"20 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147447490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
扫码关注我们
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号