KMS of Xinjiang Astronomical Observatory, CAS
| High resolution spectroscopy of B 0u+ ← X 0g+ transitions in 130Te2: Reference lines spanning the 443.2-451.4 nm region | |
| Lin, Qinning1; Ma, Jie1; Coker, James2; Pang, Renjun1; Wang, Zesen1; Furneaux, J. E.2; Yin, Jianping1,3; Yang, Tao1,4 | |
| 2024-04-15 | |
| Source Publication | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
 |
| ISSN | 1386-1425 |
| Volume | 311Pages:123887 |
| Contribution Rank | 3 |
| Abstract | Molecular tellurium (Te-130(2)) has long been regarded as a promising candidate for a variety of spectroscopic applications, especially as a frequency reference. Absorption lines of Te-130(2) were published extensively in the past few decades, however, the spectral resolution was not sufficiently high to be considered a precision spectroscopic reference. Here, a high resolution spectral atlas of Te-130(2) Doppler-free saturated absorption transitions is reported, and used to assign multiple ro-vibrational bands in the B ((3)Sigma(-)(u)) 0(u)(+)<- X ((3)Sigma(-)(u)) 0(g)(+) electronic transition via the Dunham model, giving updated Dunham parameters and diatomic constants for the B ((3)Sigma(-)(u)) 0(u)(+) state at an unprecedented level of precision. Our findings reveal spectroscopic properties of Te-130(2) that might eventually contribute to frequency reference in precision measurement such as the quest for non-zero electron's Electric Dipole Moment (eEDM). |
| Keyword | Diatomic molecules Tellurium spectrum Saturated absorption spectroscopy Frequency reference |
| DOI | 10.1016/j.saa.2024.123887 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | FREQUENCY-MEASUREMENT ; LANDE FACTORS ; LASER ; FLUORESCENCE ; TELLURIUM ; TE-2 ; SPECTRA ; STATES |
| Funding Project | National Natural Science Foundation of China[12274140] ; National Natural Science Foundation of China[12034008] ; National Natural Science Foundation of China[12250003] ; National Natural Science Foundation of China[91536218] ; Shanghai Natural Science Foundation[22ZR1421400] ; Fundamental Research Funds for the Central Universities ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning ; Young Top-Notch Talent Support Program of Shanghai ; Overseas Expertise Introduction Project for Discipline Innovation (the 111 Project)[B12024] |
| WOS Research Area | Spectroscopy |
| WOS Subject | Spectroscopy |
| WOS ID | WOS:001182511000001 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Funding Organization | National Natural Science Foundation of China ; Shanghai Natural Science Foundation ; Fundamental Research Funds for the Central Universities ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning ; Young Top-Notch Talent Support Program of Shanghai ; Overseas Expertise Introduction Project for Discipline Innovation (the 111 Project) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/5918 |
| Collection | 中国科学院新疆天文台 |
| Corresponding Author | Furneaux, J. E.; Yang, Tao |
| Affiliation | 1.East China Normal Univ, State Key Lab Precis Spect, Shanghai 200062, Peoples R China 2.Univ Oklahoma, Homer L Dodge Dept Phys & Astron, Norman, OK 73019 USA 3.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1 St, Urumqi 830011, Xinjiang, Peoples R China 4.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Shanxi, Peoples R China |
| Recommended Citation GB/T 7714 | Lin, Qinning,Ma, Jie,Coker, James,et al. High resolution spectroscopy of B 0u+ ← X 0g+ transitions in 130Te2: Reference lines spanning the 443.2-451.4 nm region[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2024,311:123887. |
| APA | Lin, Qinning.,Ma, Jie.,Coker, James.,Pang, Renjun.,Wang, Zesen.,...&Yang, Tao.(2024).High resolution spectroscopy of B 0u+ ← X 0g+ transitions in 130Te2: Reference lines spanning the 443.2-451.4 nm region.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,311,123887. |
| MLA | Lin, Qinning,et al."High resolution spectroscopy of B 0u+ ← X 0g+ transitions in 130Te2: Reference lines spanning the 443.2-451.4 nm region".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 311(2024):123887. |
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| File Name/Size | DocType | Version | Access | License | ||
| Lin-2024-High resolu（3186KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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