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

doi:10.1088/1674-1056/26/2/023204

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
Accepted manuscript online:

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: gjing@jlu.edu.cn

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

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

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