姓名：司然
职称：副教授
办公室：现代物理研究所1-211
联系电话：021-55665659
电子邮箱：rsi@fudan.edu.cn
个人主页：Google Scholar；ResearchGate
教育和工作经历：
2024.01- 复旦大学现代物理研究所，副教授
2021.01-2023.12 复旦大学现代物理研究所，青年副研究员
2020.01-2020.12 比利时布鲁塞尔自由大学,博士后
2018.11-2019.12 瑞典隆德大学,博士后
2017.11-2018.08 加拿大英属哥伦比亚大学，博士后
2011.09-2017.07 复旦大学现代物理研究所，博士
研究方向：
原子结构与原子碰撞
主持参与项目：
2022.12-2027.11 国家重点研发计划 低能区原子核结构与反应及关键天体核过程研究
2022.12-2027.11 国家重大研发计划 极端电磁场环境下高电荷态离子结构和动力学
2022.01-2024.12 国家自然科学基金青年项目 过渡元素负离子的理论研究
主要学术荣誉及任职：
2021- Computational Atomic Structure collaboration (CompAS)成员
2021年 上海市“千人计划”
2017年 复旦大学“学术之星”
代表性学术论文：
2024年
1. C. X. Song, S. T. Yan, M. Godefroid, J. Bieron, P. Jönsson, G. Gaigalas, J. Ekman, X. M. Zhang, C. Y. Chen, C. G. Ning*, and R. Si*. Isotope shifts in electron affinities and in binding energies of Pb and hyperfine structure of 207Pb−. The Journal of Chemical Physics 160 (2024)214307
2023年
1. B. S. Tu, R. Si*, Y. Shen, J. R. Wang, B. R. Wei, C. Y. Chen, K. Yao, Y. M. Zou. Experimental access to observing decay from extremely long-lived metastable electronic states via Penning trap spectrometry. Physical Review Research 5 (2023) 043014
2. C. Y. Zhang, S. J. Wu, K. Wang, R. Si*, K. Yao, Z. K. Huang, W. Q. Wen, X. W. Ma, C. Y. Chen, N. R. Badnell*. Effect of electron correlation on trielectronic-recombination rate coefficients for Be-like argon. Physical Review A 108 (2023) 022801
3. Y. Z. Lu, R. Zhang, C. X. Song, C. Y. Chen, R. Si*, C. G. Ning*. Energy levels and transition rates for laser cooling Os- and a general approach to produce cold atoms and molecules. Chinese Physics Letters 40 (2023) 093101
4. Y. T. Li, K. Wang, R. Si, M. Godefroid, G. Gaigalas, C. Y. Chen, P. Jonsson*. Reducing the computational load – atomic multiconfiguration calculations based on configuration state function generators. Computer Physics Communications 283 (2023) 108562
5. C. Y. Zhang, K. Wang*, R. Si*, J. Q. Li, C. X. Song, S. J. Wu, B. S. Yan and C. Y. Chen*. Benchmarking calculations of excitation energies and transition properties with spectroscopic accuracy of highly charged ions used for the fusion plasma and astrophysical plasma. Chinese Physics B 32 (2023) 11
6. Y. T. Li, J. Q. Li, C. X. Song, C. Y. Zhang, R. Si*, K. Wang*, M. Godefroid, G. Gaigalas, P. Jonsson and C. Y. Chen. Performance Tests and Improvements on the rmcdhf and rci Programs of GRASP. Atoms 11 (2023) 12
2022年
1. C. Y. Zhang, J. Q. Li, K. Wang*, R. Si*, M. Godefroid, P. Jonsson, J. Xiao, M. F. Gu, C. Y. Chen*. Benchmarking calculations of wavelengths and transition rates with spectroscopic accuracy for W XLVIII through W LVI tungsten ions. Physical Review A 105 (2022) 022817
2. J. Q. Li, C. Y. Zhang, G. Del Zanna, P. Jonsson, M. Godefroid, G. Gaigalas, P. Rynkun, L. Radziute, K. Wang*, R. Si*, C. Y. Chen*. Large-scale Multiconfiguration Dirac–Hartree–Fock Calculations for Astrophysics: C-like Ions from O III to Mg VII. The Astrophysical Journal Supplement Series 260 (2022) 50
3. J. Z. Han#, R. Si#, H. R. Qin, N. C. Xin, Y. T. Chen, S. N. Miao, C. Y. Chen*, J. W. Zhang*, L. J. Wang*. Determination of hyperfine splittings and Landé gJ factors of 5s 2S1/2 and 5p 2P1/2,3/2 states of 111,113Cd for microwave frequency standards. Physical Review A 106 (2022) 012821
4. C. X. Song, S. J. Wu, K. Wang, X. M. Zhang, R. Si*, C. Y. Chen*. Theoretical studies of bound configuration levels and their radiative lifetimes in Pd- and Pt-. Physical Review A 106 (2022) 062820
2021年
1. R. Si, S. Schiffmann, K. Wang, C. Y. Chen*, M. Godefroid*. Ab initio multiconfiguration Dirac-Hartree-Fock calculations of the In and Tl electron affinities and their isotope shifts. Physical Review A 104 (2021) 012802
2. R. Tang#, R. Si#, Z. Fei, X. Fu, Y. Lu, T. Brage, H. Liu*, C. Chen*, C. Ning*. Observation of electric-dipole transitions in the laser-cooling candidate Th and its application for cooling antiprotons. Physical Review A 103 (2021) 042817
3. X. H. Zhang, G. Del Zanna, K. Wang*, P. Rynkun, P. Jonsson, M. Godefroid, G. Gaigalas, L. Radziute, L. H. Ma, R. Si*, J. Xiao, Z. B. Chen, J. Yan, Y. Wu, C. Y. Chen*. Benchmarking Multiconfiguration Dirac–Hartree–Fock Calculations for Astrophysics: Si-like Ions from Cr XI to Zn XVII. The Astrophysical Journal Supplement Series 257 (2021) 56
2020年
1. R. Si, T. Brage*, W. Li, J. Grumer, M. Li, R. Hutton*. A first spectroscopic measurement of the magnetic-field strength for an active region of the solar corona. The Astrophysical Journal Letters 898 (2020) L34
2. E. V. Tkalya* and R. Si. Internal conversion of the low-energy 229mTh isomer in the thorium anion.
Physical Review C 101 (2020)054602
3. C. Y. Zhang, K. Wang*, M. Godefroid, P. Jonsson, R .Si*, C.Y. Chen. Benchmarking calculations with spectroscopic accuracy of excitation energies and wavelengths in sulfur-like tungsten. Physical Review A 101 (2020) 032509
4. R. Si, W. Li, T. Brage*, R. Hutton*. Proposal for observation of transitions induced by external magnetic fields mixing in the lower states: with an example from Fe X. Journal of Physics B: Atomic, Molecular and Optical Physics 53 (2020) 095002
2019年
1. R. L. Tang#, R. Si#, Z. J. Fei, X. X. Fu, Y. Z. Lu, T. Brage, H. T. Liu*, C. Y. Chen*, C. G. Ning*. Candidate for Laser Cooling of a Negative Ion: High-Resolution Photoelectron Imaging of Th- Physical Review Letters, 123(2019) 203002
2018年
1. R. Si and C. Froese Fischer*. Electron affinities of At and its homologous elements Cl, Br, I. Physical Review A 98(2018) 052504
2. R. Si, C. Y. Zhang, Z. Y. Cheng, K. Wang*, P. Jonsson, K. Yao*, M. F. Gu, and C. Y. Chen*
Energy Levels, Transition Rates and Electron Impact Excitation Rates for the B-like Isoelectronic Sequence with Z=24–30. Astrophysical Journal Supplement Series 239 (2018) 3
3. R. Si, X. L. Guo, T. Brage*, C. Y. Chen*, R. Hutton*, and C. Froese Fischer. Critical evaluation of Breit and QED effects on the 3d9 2D3/2 - 2D5/2 transition energy in Co-like ions. Physical Review A 98 (2018) 012504
4. K. Wang, C. X. Song, P. Jonsson*, G. Del Zanna, S. Schiffmann, M. Godefroid*, G. Gaigalas, X. H. Zhao, R. Si*, C. Y. Chen, J. Yan. Benchmarking Atomic Data from Large-scale Multiconfiguration Dirac–Hartree–Fock Calculations for Astrophysics: S-like Ions from Cr IX to Cu XIV. Astrophysical Journal Supplement Series 239(2018)30
2017年
1. R. Si, C. Y. Zhang, K. Yao, T. Brage*, C. Y. Chen*, and Y. M. Zou. Persistant discrepancy between experimental and theoretical lifetimes for Ni-. Physical Review A 95(2017)042504
2. R. Si, S. Li, K. Wang, X. L. Guo, Z. B. Chen, J. Yan, C. Y. Chen*, T. Brage*, Y. M. Zou
Electron impact excitation for He-like ions with Z = 20-42. Astronomy and Astrophysics 600(2017) A85
3. K. Wang, C. X. Song, P. Jonsson*, J. Ekman, M. Godefroid, C. Y. Zhang, R. Si*, X. H. Zhao, C. Y. Chen*, J. Yan. Large-scale multiconfiguration Dirac-Hartree-Fock and relativistic configuration interaction calculations of transition data for B-like S XII. Astrophysical Journal 864(2017)127
2016年
1. R. Si, S. Li, X. L. Guo, Z. B. Chen, T. Brage, P. Jonsson, K. Wang*, J. Yan, C. Y. Chen*, Y. M. Zou. Extended calculations with spectroscopic accuracy: energy levels and transition properties for the fluorine-like isoelectronic sequence with Z=24-30. The Astrophysical Journal Supplement Series 227(2016)16
2. R. Si, X. L. Guo, K. Wang, S. Li, J. Yan, C. Y. Chen*, T. Brage*, Y. M. Zou. Energy levels and transition rates for helium-like ions with Z=10-36. Astronomy and Astrophysics 592(2016)141
