Nonsequential double ionization of the aligned hydrogen molecule in strong field

doi:10.1088/1674-1056/19/4/043303

Abstract This paper studies the nonsequential double ionization (NSDI) process of diatomic molecules aligned parallel and perpendicular to an intense linearly polarized laser field by using a three-dimensional semiclassical model. With this model, it achieves insight into the ion momentum distribution under the combined influence of a two-centre Coulomb potential and an intense laser field, and this result shows the significant influence of molecular alignment on the ratio between double and single ionization rate. Careful investigations show that the NSDI process for different alignment molecules has a close relation to the laser intensity and the different bounding electron distribution has a significant influence on the final ion momentum distribution.

Keywords: nonsequential double ionization ionization probability alignment molecule

Received: 26 June 2009
Revised: 20 August 2009
Accepted manuscript online:

PACS:	33.80.Eh	(Autoionization, photoionization, and photodetachment)
	31.15.xg	(Semiclassical methods)

Fund: Project supported by the National Basic Research Program of China (Grant No.~2006CB806000), Natural Science Foundation of Hebei Province, China (Grant No.~A2008000136) and CAEP Foundation (Grant Nos.~2006z0202 and 2008B0102007).

Cite this article:

Li Yan(李燕), Yang Shi-Ping(杨世平), Jia Xin-Yan(贾欣燕), and Chen Jing(陈京) Nonsequential double ionization of the aligned hydrogen molecule in strong field 2010 Chin. Phys. B 19 043303

[1]	Corkum P B 1993 Phys. Rev. Lett. 71 1994
[2]	Saugout S, Cornaggia C, Weiner A S and Charron E 2007 Phys. Rev. Lett. 98] 253003
[3]	Staudte A, Ruiz C, Sch?ffler M, Sch?ffler S, Zeidler D, Weber Th, Meckel M, Villeneuve D M, Corkum P B, Becker A and D?rner R 2007 Phys. Rev. Lett. 99 263002
[4]	Rudenko A, de Jesus V L B, Ergler Th, Zrost K, Feuerstein B, Schr?ter C D, Moshammer R and Ullrich J 2007 Phys. Rev. Lett. 99] 263003
[5]	Haan S L, Van Dyke J S and Smith Z S 2008 Phys. Rev. Lett. 101 113001
[6]	Zeidler D, Staudte A, Bardon A B, Villeneuve D M, D?rner R and Corkum P B 2005 Phys. Rev. Lett. 95 203003
[7]	Goll E and Wunner G 2006 Phys. Rev. Lett. 97] 103003
[8]	Liu J, Ye D F, Chen J and Liu X 2007 Phys. Rev. Lett. 99 013003
[9]	Ye D F, Chen J and Liu J 2008 Phys. Rev. A 77 013403
[10]	Li Y, Chen J, Yang S P and Liu J 2007 Phys. Rev. A 76 023401
[11]	Jia X Y, Li W D, Fan J, Liu J and Chen J 2008 Phys. Rev. A 77 063407
[12]	Zhang S M 2004 Chin. Phys. 13 481
[13]	Baier S, Becker A and Plaja L 2008 Phys. Rev. A 78 013409
[14]	Hu B, Liu J and Chen S G 1997 Phys. Lett. A 236 533
[15]	Chen J, Fan J, Li Y and Yang S P 2007 Phys. Rev. A 76] 013418
[16]	Liu J and Chen J 2006 Chin. Phys. Lett. 23 91
[17]	Li Y, Chen J, Yang S P and Liu J 2007 Chin. Phys. Lett. 24 5
[18]	Chen J, Liu J, Fu L B and Zheng W M 2000 Phys. Rev. A 63 011404(R)
[19]	Fu L B, Liu J, Chen J and Chen S G 2001 Phys. Rev. A 63 043416
[20]	Fu L B, Liu J and Chen S G 2002 Phys. Rev. A 65] 021406
[21]	Chen J and Nam C H 2002 Phys. Rev. A 66 053415
[22]	Zhang Y P, Cheng C H, Kim J T, Stanojevic J and Eyler E E 2004 Phys. Rev. Lett. 92] 203003
[23]	Saenz A 2000 Phys. Rev. A 61 051402R
[24]	Tong X M, Zhao Z X and Lin C D 2003 Phys. Rev. A 68 043412
[25]	Jia X Y (in preparation)
[26]	Niikura H, Lègarè F, Hasbani R, Bandrauk A D, Ivanov M Y, Villeneuve D M and Corkum P B 2002 Nature 417 917
[27]	Tong X M, Zhao Z X and Lin C D 2003 Phys. Rev. Lett. 91 233203

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