Please wait a minute...
Acta Physica Sinica (Overseas Edition), 1998, Vol. 7(3): 161-166    DOI: 10.1088/1004-423X/7/3/001
ATOMIC AND MOLECULAR PHYSICS   Next  

CORE POLARIZATION CORRECTIONS FOR THE PHOTOIONIZATION OF SODIUM

CHENG YAN-SONG (程延松)a, LIU JIN-CHAO (刘锦超)b, SUN WEI-GUO (孙卫国)a
a Department of Applied Chemistry, Sichuan Union University, Chengdu 610065, China; b Institute of Physics, Sichuan Union University, Chengdu 610065, China
Abstract  Many-body perturbation theory with an effective operator is applied to the calculations of photoionization of sodium by consistently including the static and dynamic core polarization. The cross section for the transition (2p→kdks) is obtained by taking into account the dipole and quadrupole core polarization. The results are compared with the many-body perturbation results and measurements.
Received:  25 March 1997      Accepted manuscript online: 
PACS:  32.80.Fb (Photoionization of atoms and ions)  
  34.50.-s (Scattering of atoms and molecules)  
  31.15.xp (Perturbation theory)  

Cite this article: 

CHENG YAN-SONG (程延松), LIU JIN-CHAO (刘锦超), SUN WEI-GUO (孙卫国) CORE POLARIZATION CORRECTIONS FOR THE PHOTOIONIZATION OF SODIUM 1998 Acta Physica Sinica (Overseas Edition) 7 161

[1] Photoelectron momentum distributions of Ne and Xe dimers in counter-rotating circularly polarized laser fields
Zhi-Xian Lei(雷志仙), Qing-Yun Xu(徐清芸), Zhi-Jie Yang(杨志杰), Yong-Lin He(何永林), and Jing Guo(郭静). Chin. Phys. B, 2022, 31(6): 063202.
[2] Influence of Coulomb force between two electrons on double ionization of He-like atoms
Peipei Liu(刘培培), Yongfang Li(李永芳), and Jingtao Zhang(张敬涛). Chin. Phys. B, 2022, 31(1): 013202.
[3] Solving the time-dependent Schrödinger equation by combining smooth exterior complex scaling and Arnoldi propagator
Shun Wang(王顺) and Wei-Chao Jiang(姜维超). Chin. Phys. B, 2022, 31(1): 013201.
[4] Taking snapshots of a moving electron wave packet in molecules using photoelectron holography in strong-field tunneling ionization
Mingrui He(何明睿), Yang Fan(樊洋), Yueming Zhou(周月明), and Peixiang Lu(陆培祥). Chin. Phys. B, 2021, 30(12): 123202.
[5] Molecular photoelectron momentum and angular distributions of N2 molecules by ultrashort attosecond laser pulses
Si-Qi Zhang(张思琪), Qi Zhen(甄琪), Zhi-Jie Yang(杨志杰), Jun Zhang(张军), Ai-Hua Liu(刘爱华), Kai-Jun Yuan(元凯军), Xue-Shen Liu(刘学深), and Jing Guo(郭静). Chin. Phys. B, 2021, 30(4): 043201.
[6] Evidence of potential change in nonsequential double ionization
Changchun Jia(贾昌春), Pu Zhang(张朴), Hua Wen(文华), and Zhangjin Chen(陈长进). Chin. Phys. B, 2021, 30(2): 023401.
[7] Ultrafast photoionization of ions and molecules by orthogonally polarized intense laser pulses: Effects of the time delay
Si-Qi Zhang(张思琪), Zhi-Jie Yang(杨志杰), Zhi-Xian Lei(雷志仙), Wei Feng(冯伟), Sheng-Peng Zhou(周胜鹏), Kai-Jun Yuan(元凯军), Xue-Shen Liu(刘学深), and Jing Guo(郭静). Chin. Phys. B, 2021, 30(1): 013201.
[8] Imprint of transient electron localization in H2+ using circularly-polarized laser pulse
Jianghua Luo(罗江华), Jun Li(李军), and Huafeng Zhang(张华峰). Chin. Phys. B, 2020, 29(12): 123201.
[9] Photoelectron imaging on vibrational excitation and Rydberg intermediate states in multi-photon ionization process of NH3 molecule
Ya-Nan Sun(孙亚楠), Yan-Hui Wang(王艳辉), Le-Le Song(宋乐乐), Hai-Bin Du(杜海滨), Xiao-Chun Wang(王晓春), Lan-Lai He(赫兰海), Si-Zuo Luo(罗嗣佐), Qin Yang(杨钦), Jing Leng(冷静), Fu-Chun Liu(刘福春). Chin. Phys. B, 2020, 29(9): 093201.
[10] Controlling electron collision by counterrotating circular two-color laser fields
Baoqin Li(李宝琴), Xianghe Ren(任向河), Jingtao Zhang(张敬涛). Chin. Phys. B, 2020, 29(4): 043202.
[11] Attosecond pulse trains driven by IR pulses spectrally broadened via supercontinuum generation in solid thin plates
Yu-Jiao Jiang(江昱佼), Yue-Ying Liang(梁玥瑛), Yi-Tan Gao(高亦谈), Kun Zhao(赵昆), Si-Yuan Xu(许思源), Ji Wang(王佶), Xin-Kui He(贺新奎), Hao Teng(滕浩), Jiang-Feng Zhu(朱江峰), Yun-Lin Chen(陈云琳), Zhi-Yi Wei(魏志义). Chin. Phys. B, 2020, 29(1): 013206.
[12] Quantitative rescattering theory for nonsequential double ionization
Zhangjin Chen(陈长进), Fang Liu(刘芳), Hua Wen(文华). Chin. Phys. B, 2019, 28(12): 123401.
[13] Controlling Rydberg excitation process with shaped intense ultrashort laser pulses
Xiao-Yun Zhao(赵晓云), Chun-Cheng Wang(王春成), Shi-Lin Hu(胡师林), Wei-Dong Li(李卫东), Jing Chen(陈京), Xiao-Lei Hao(郝小雷). Chin. Phys. B, 2019, 28(8): 083202.
[14] Ellipticity-dependent ionization yield for noble atoms
Hristina Deliba?i?, Violeta Petrovi?. Chin. Phys. B, 2019, 28(8): 083201.
[15] Dependence of photoelectron-momentum distribution of H2+ molecule on orientation angle and laser ellipticity
Hong-Dan Zhang(张宏丹), Si-Qi Zhang(张思琪), Lei Ji(纪磊), Qi Zhen(甄琪), Jing Guo(郭静), Xue-Shen Liu(刘学深). Chin. Phys. B, 2019, 28(5): 053201.
No Suggested Reading articles found!