Please wait a minute...
Chin. Phys. B, 2017, Vol. 26(2): 023204    DOI: 10.1088/1674-1056/26/2/023204

Theoretical study on non-sequential double ionization of carbon disulfide with different bond lengths in linearly polarized laser fields

Kai-Li Song(宋凯莉)1, Wei-Wei Yu(于伟威)2, Shuai Ben(贲帅)1, Tong-Tong Xu(徐彤彤)1, Hong-Dan Zhang(张宏丹)1, Pei-Ying Guo(郭培莹)1, Jing Guo(郭静)1
1 Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012, China;
2 School of Physics and Electronic Technology, Liaoning Normal University, Dalian 116029, China
Abstract  By using a two-dimensional Monte-Carlo classical ensemble method, we investigate the double ionization (DI) process of the CS2 molecule with different bond lengths in an 800-nm intense laser field. The double ionization probability presents a “knee” structure with equilibrium internuclear distance R=2.9245 a.u. (a.u. is short for atomic unit). As the bond length of CS increases, the DI probability is enhanced and the “knee” structure becomes less obvious. In addition, the momentum distribution of double ionized electrons is also investigated, which shows the momentum mostly distributed in the first and third quadrants with equilibrium internuclear distance R=2.9245 a.u. As the bond length of CS increases, the electron momentum becomes evenly distributed in the four quadrants. Furthermore, the energy distributions and the corresponding trajectories of the double-ionized electrons versus time are also demonstrated, which show that the bond length of CS in the CS2 molecule plays a key role in the DI process.
Keywords:  intense laser field      non-sequential double ionization      classical ensemble method      the bond length  
Received:  28 June 2016      Revised:  03 November 2016      Published:  05 February 2017
PACS:  32.80.Rm (Multiphoton ionization and excitation to highly excited states)  
  42.65.Ky (Frequency conversion; harmonic generation, including higher-order harmonic generation)  
  42.65.Re (Ultrafast processes; optical pulse generation and pulse compression)  
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11574117 and11604131).
Corresponding Authors:  Jing Guo     E-mail:

Cite this article: 

Kai-Li Song(宋凯莉), Wei-Wei Yu(于伟威), Shuai Ben(贲帅), Tong-Tong Xu(徐彤彤), Hong-Dan Zhang(张宏丹), Pei-Ying Guo(郭培莹), Jing Guo(郭静) Theoretical study on non-sequential double ionization of carbon disulfide with different bond lengths in linearly polarized laser fields 2017 Chin. Phys. B 26 023204

[1] Walker B, Sheehy B, DiMauro L F, Agostini P, Schafer K J and Kulander K C 1994 Phys. Rev. Lett. 73 1227
[2] Zeidler D, Staudte A, Bardon A B, Villeneuve D M, Dörner R and Corkum P B 2005 Phys. Rev. Lett. 95 203003
[3] Thomann I, Lock R, Vandana S, Gagnon E, Pratt S T, Kapteyn H C, Murnane M M and Li W 2008 J. Phys. Chem. A 112 9382
[4] de Nalda R, Heesel E, Lein M, Hay N, Velotta R, Springate E, Castillejo M and Marangos J P 2004 Phys. Rev. A 69 031804
[5] Hao X L, Wang G Q, Jia X Y and Li W D 2009 Phys. Rev. A 80 023408
[6] Corkum P B 1993 Phys. Rev. Lett. 71 1994
[7] de Morisson Faria C F and Liu X 2011 J. Mod. Opt. 58 1076
[8] Becker W, Liu X J, Ho P J and Eberly J H 2012 Rev. Mod. Phys. 84 1011
[9] Weber T, Giessen H, Weckenbrock M, Urbasch G, Staudte A, Spielberger L, Jagutzki O, Mergel V, Vollmer M and Döner R 2000 Nature 405 658
[10] Shaaran T, Nygren M T and de Morisson Faria C F 2010 Phys. Rev. A 81 063413
[11] Cornaggia C, Hering Ph 1998 J. Phys. B: At. Mol. Opt. Phys. 31 L503
[12] Baier S, Ruiz C, Plaja L and Becker A 2006 Phys. Rev. A 74 033405
[13] Eremina E, Liu X, Rottke H, Sandner W, Schäzel M G, Dreischuh A, Paulus G G, Walther H, Moshammer R and Ullrich J 2004 Phys. Rev. Lett. 92 173001
[14] Guo C, Li M, Nibarger J P and Gibson G N 1998 Phys. Rev. A 58 6
[15] Cornaggia C and Hering Ph 2000 Phys. Rev. A 62 023403
[16] Guo C and Gibson G N 2001 Phys. Rev. A 63 040701
[17] Niikura H, Liiar F, Hasbani R, Bandrauk A D, Ivanov M Yu, Villeneuve D M and Corkum P B 2002 Nature 417 917
[18] Alnaser A S, Osipov T, Benis E P, Wech A, Shan B, Cocke C L, Tong X M and Lin C D 2003 Phys. Rev. Lett. 91 163002
[19] Qin B Y, Wang P J and He F 2015 Chin. Phys. B 24 114208
[20] Pei L S and Guo C 2010 Phys. Rev. A 82 021401
[21] Zhang J F, Ma R, Zuo W L, Lv H, Huang H W, Xu H F, Jin M X and Ding D J 2015 Chin. Phys. B 24 033302
[22] Jia X Y, Li W D, Fan J, Liu J and Chen J 2008 Phys. Rev. A 77 063407
[23] Oppermann M, Weber S J, Frasinski L J, Ivanov M Y and Marangos J P 2013 Phys. Rev. A 88 043432
[24] Bhardwaj V R, Rayner D M, Villeneuve D M and Corkum P B 2001 Phys. Rev. Lett. 87 253003
[25] Zuo W L, Ben S, Lv H, Zhao L, Guo J, Liu X S, Xu H F, Jin M X and Ding D J 2016 Phys. Rev. A 93 053402
[26] Ho P J, Panfili R, Haan S L and Eberly J H 2005 Phys. Rev. Lett. 94 093002
[27] Haan S L, Breen L, Karim A and Eberly J H 2006 Phys. Rev. Lett. 97 103008
[28] Liu X S, Qi Y Y, He J F and Ding P Z 2007 Commun. Comput. Phys. 2 1
[29] Guo J, Wang T, Liu X S and Sun J Z 2013 Laser Phys. 23 055303
[30] Guo J and Liu X S 2008 Phys. Rev. A 78 013401
[31] Chaloupka J L and Hickstein D D 2016 Phys. Rev. Lett. 116 143005
[32] Pfeiffer A N, Cirelli C, Smolarski M, Wang X, Eberly J H, Döner R and Keller U 2011 New J. Phys. 13 093008
[1] Observation of the optical X2Σg+-A2Πu coupling in N2+ lasing induced by intense laser field
Siqi Wang(王思琪), Yao Fu(付尧), Danwen Yao(姚丹雯), Shanming Chen(陈善铭), Wei Zhang(张维), Helong Li(李贺龙), Huailiang Xu(徐淮良). Chin. Phys. B, 2019, 28(12): 123301.
[2] Air lasing: Phenomena and mechanisms
Helong Li(李贺龙), Danwen Yao(姚丹雯), Siqi Wang(王思琪), Yao Fu(付尧), Huailiang Xu(徐淮良). Chin. Phys. B, 2019, 28(11): 114204.
[3] Exploration of strong-field double ionization of C3H6 with the structures of propene and cyclopropane in intense laser fields
Qing-Yun Xu(徐清芸), Yan-Rong Tian(田艳荣), Hui-Zhong Lu(卢惠中), Jun Zhang(张军), Tong-Tong Xu(徐彤彤), Hong-Dan Zhang(张宏丹), Xue-Shen Liu(刘学深), Jing Guo(郭静). Chin. Phys. B, 2018, 27(3): 033202.
[4] Structural deformation of nitro group of nitromethane molecule in liquid phase in an intense femtosecond laser field
Chang Wang(王畅), Hong-lin Wu(吴红琳), Yun-fei Song(宋云飞), Yan-qiang Yang(杨延强). Chin. Phys. B, 2017, 26(9): 094208.
[5] The effect of electron initial longitudinal velocity on non-sequential double ionization process in elliptically polarized laser field
Hao Xiao-Lei, Li Wei-Dong, Liu Jie, Chen Jing. Chin. Phys. B, 2012, 21(8): 083304.
[6] Investigation of multiphoton and tunneling ionization of atoms in intense laser field
Fu Yan-Zhuo, Zhao Song-Feng, Zhou Xiao-Xin. Chin. Phys. B, 2012, 21(11): 113101.
[7] Effects of the structural order of canthaxanthin on the Raman scattering cross section in various solvents: A study by Raman spectroscopy and ab initio calculation
Wu Nan-Nan, Li Zuo-Wei, Liu Jing-Yao, Ou Yang Shun-Li. Chin. Phys. B, 2012, 21(10): 103101.
[8] Double ionization of helium interacting with elliptically polarized laser pulse by classical ensemble simulations
Yu Wei-Wei, Guo Jing, Liu Xue-Shen. Chin. Phys. B, 2010, 19(2): 023201.
[9] Influence of laser fields on the vibrational population of molecules and its wave-packet dynamical investigation
Wang Jun, Liu Fang, Yue Da-Guang, Zhao Juan, Xu Yan, Meng Qing-Tian, Liu Wing-Ki. Chin. Phys. B, 2010, 19(12): 123301.
[10] High-order harmonic generation spectrum of an excited one-dimensional Coulomb atom in an intense laser field
Zhou Zhao-Yan, Yuan Jian-Min. Chin. Phys. B, 2007, 16(3): 675-679.
Xie Bai-song. Chin. Phys. B, 2000, 9(11): 810-812.
No Suggested Reading articles found!