Chemistry of C2S and C3S in L1544 with NSRT
文献类型：期刊论文
| 作者 | Ma, Rong8,9 ; Li, Xiaohu6,7,9; Quan, Donghui5,9; Tuo, Juan7,9; Szczerba, Ryszard7,9; Esimbek, Jarken7,9; Zhou, Jianjun7,9; Iqbal, Wasim7,9; Ge, Jixing7,9; Fedoseev, Gleb7,9
|
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2025 |
| 卷号 | 42期号:1页码:019701 |
| ISSN号 | 0256-307X |
| DOI | 10.1088/0256-307X/42/1/019701 |
| 产权排序 | 1 |
| 英文摘要 | Sulfur-bearing species are widely utilized to investigate the physical structure of star-forming regions in interstellar media; however, the underlying sulfur chemistry in these environments remains poorly understood. Therefore, further studies of S-bearing species are fundamentally important, as they can enhance our understanding of the physical evolution of star-forming regions. This study presents observations of C2S and C3S in L1544, acquired using the Nanshan 26-m radio telescope, along with simulations of their chemical behavior using a one-dimensional physical model. The simulation results reveal significant radial variations in the column densities of C2S and C3S. Additionally, the column densities of both molecules are found to be sensitive to the cosmic ray ionization rate at several radial positions, while variations in the C/O ratio have comparatively minimal impact on L1544. |
| WOS关键词 | CHEMICAL-COMPOSITION ; MOLECULAR-IONS ; CLOUD CORES ; DEPLETION ; SULFUR ; GAS ; TEMPERATURE ; ABUNDANCE ; METHANOL ; OXYGEN |
| 资助项目 | Natural Science Foundation of Xinjiang Uygur Autonomous Region[2022D01A156] ; National Science Foundation of China[12473025] ; National Natural Science Foundation of China[12373026] ; National Natural Science Foundation of China[12203091] ; National Natural Science Foundation of China[12173075] ; National Natural Science Foundation of China[11973076] ; National Natural Science Foundation of China[2024] ; Xinjiang Tianchi Talent Program[2023] ; Shanghai Natural Science Foundation[22ZR1421400] ; Regional Collaborative Innovation Project of Xin jiang Uyghur Autonomous Region[2022E01050] ; Operation, Maintenance, and Upgrading Fund for Astronomical Telescopes and Facility Instruments - Ministry of Finance of China |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001400634100001 |
| 出版者 | IOP Publishing Ltd |
| 资助机构 | Natural Science Foundation of Xinjiang Uygur Autonomous Region ; National Science Foundation of China ; National Natural Science Foundation of China ; Xinjiang Tianchi Talent Program ; Shanghai Natural Science Foundation ; Regional Collaborative Innovation Project of Xin jiang Uyghur Autonomous Region ; Operation, Maintenance, and Upgrading Fund for Astronomical Telescopes and Facility Instruments - Ministry of Finance of China |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/7396]  |
| 专题 | 天体化学研究团组 |
| 通讯作者 | Li, Xiaohu; Quan, Donghui |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 2.East China Normal Univ, State Key Lab Precis Spect, Shanghai, Peoples R China 3.Sun Yat Sen Univ, Sch Phys & Astron, Zhuhai, Peoples R China 4.Univ Hong Kong, Fac Sci, Lab Space Res, Hong Kong, Peoples R China 5.Zhejiang Lab, Res Ctr Astron Comp, Changsha, Peoples R China 6.Chinese Acad Sci, Key Lab Radio Astron & Technol, Beijing 830011, Peoples R China 7.Xinjiang Key Lab Radio Astrophys, Urumqi 830011, Peoples R China 8.Univ Chinese Acad Sci, Beijing, Peoples R China 9.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China 10.Ludong Univ, Sch Phys & Optoelect Engn, Yantai 264025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Rong,Li, Xiaohu,Quan, Donghui,et al. Chemistry of C2S and C3S in L1544 with NSRT[J]. CHINESE PHYSICS LETTERS,2025,42(1):019701. |
| APA | Ma, Rong.,Li, Xiaohu.,Quan, Donghui.,Tuo, Juan.,Szczerba, Ryszard.,...&Yang, Chuan-Lu.(2025).Chemistry of C2S and C3S in L1544 with NSRT.CHINESE PHYSICS LETTERS,42(1),019701. |
| MLA | Ma, Rong,et al."Chemistry of C2S and C3S in L1544 with NSRT".CHINESE PHYSICS LETTERS 42.1(2025):019701. |
入库方式： OAI收割
来源：新疆天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。