Imprints of molecular orbitals using photoelectron angular distribution by strong laser pulses of circular polarization

doi:10.1088/1674-1056/22/7/073304

中国物理B ›› 2013, Vol. 22 ›› Issue (7): 73304-073304.doi: 10.1088/1674-1056/22/7/073304

• ATOMIC AND MOLECULAR PHYSICS • 上一篇下一篇

Imprints of molecular orbitals using photoelectron angular distribution by strong laser pulses of circular polarization

任向河^a, 张敬涛^b, 吴艳^c, 马慧^a, 许玉龙^a

a School of Sciences, Shandong Polytechnic University, Jinan 250353, China;
b State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China;
c Department of Physics, Zhejiang University of Science & Technology, Hangzhou 310018, China

收稿日期:2012-12-12 修回日期:2013-01-21 出版日期:2013-06-01 发布日期:2013-06-01
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11104167, 11174304, and 61078080) and the Excellent Middle-Aged and Youth Scientist Award of Shandong Province, China (Grant No. BS2011SF021).

Imprints of molecular orbitals using photoelectron angular distribution by strong laser pulses of circular polarization

Ren Xiang-He (任向河)^a, Zhang Jing-Tao (张敬涛)^b, Wu Yan (吴艳)^c, Ma Hui (马慧)^a, Xu Yu-Long (许玉龙)^a

a School of Sciences, Shandong Polytechnic University, Jinan 250353, China;
b State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China;
c Department of Physics, Zhejiang University of Science & Technology, Hangzhou 310018, China

Received:2012-12-12 Revised:2013-01-21 Online:2013-06-01 Published:2013-06-01
Contact: Ren Xiang-He, Zhang Jing-Tao E-mail:xhren101@spu.edu.cn;jtzhang@siom.ac.cn
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11104167, 11174304, and 61078080) and the Excellent Middle-Aged and Youth Scientist Award of Shandong Province, China (Grant No. BS2011SF021).

摘要/Abstract

摘要： We theoretically investigate the strong-field ionization of H₂⁺ molecules in four different electronic states by calculating photoelectron angular distributions in circularly polarized fields. We find that the structure of photoelectron angular distribution depends on the molecular orbital as well as the energy of photoelectron. The location of main lobes changes with the symmetric property of the molecular orbital. Generally, for molecules with bonding electronic states, the photoelectron's angular distribution shows a rotation of π/2 with respect to the molecular axis, while for molecules with antibonding electronic states, no rotation occurs. We use an interference scenario to interpret these phenomena. We also find that, due to the interference effect, a new pair of jets appears in the waist of the main lobes, and the main lobes or jets of photoelectron's angular distribution are split into two parts if the photoelectron energy is sufficiently high.

关键词: photoelectron angular distributions, circular polarization laser field, photoionization, molecule

Abstract: We theoretically investigate the strong-field ionization of H₂⁺ molecules in four different electronic states by calculating photoelectron angular distributions in circularly polarized fields. We find that the structure of photoelectron angular distribution depends on the molecular orbital as well as the energy of photoelectron. The location of main lobes changes with the symmetric property of the molecular orbital. Generally, for molecules with bonding electronic states, the photoelectron's angular distribution shows a rotation of π/2 with respect to the molecular axis, while for molecules with antibonding electronic states, no rotation occurs. We use an interference scenario to interpret these phenomena. We also find that, due to the interference effect, a new pair of jets appears in the waist of the main lobes, and the main lobes or jets of photoelectron's angular distribution are split into two parts if the photoelectron energy is sufficiently high.

Key words: photoelectron angular distributions, circular polarization laser field, photoionization, molecule

中图分类号: (Multiphoton ionization and excitation to highly excited states (e.g., Rydberg states))

33.80.Rv

32.80.Rm (Multiphoton ionization and excitation to highly excited states) 34.50.Gb (Electronic excitation and ionization of molecules) 42.50.Hz (Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift)

任向河, 张敬涛, 吴艳, 马慧, 许玉龙. Imprints of molecular orbitals using photoelectron angular distribution by strong laser pulses of circular polarization[J]. 中国物理B, 2013, 22(7): 73304-073304.

Ren Xiang-He (任向河), Zhang Jing-Tao (张敬涛), Wu Yan (吴艳), Ma Hui (马慧), Xu Yu-Long (许玉龙). Imprints of molecular orbitals using photoelectron angular distribution by strong laser pulses of circular polarization[J]. Chin. Phys. B, 2013, 22(7): 73304-073304.

参考文献 32

[1]	Fittinghoff D N, Bolton P R, Chang B and Kulander K C 1992 Phys. Rev. Lett. 69 2642
[2]	Corkum P B 1993 Phys. Rev. Lett. 71 1994
[3]	Walker B, Sheehy B, DiMauro L F, Agostini P, Schafer K J and Kulander K C 1994 Phys. Rev. Lett. 73 1227
[4]	Pavićić D, Lee K F, Rayner D M, Corkum P B and Villeneuve D M 2007 Phys. Rev. Lett. 98 243001
[5]	Agostini P, Fabre F, Mainfray G, Petite G and Rahman N K 1979 Phys. Rev. Lett. 42 1127
[6]	Pei L and Guo C 2010 Phys. Rev. A 82 021401
[7]	Zhou Y M, Liao Q, Zhang Q B, Hong W Y and Lu P X 2010 Opt. Express 18 632
[8]	Ren X H, Zhang J T, Liu P, Wang Y and Xu Z Z 2009 Phys. Lett. A 373 227
[9]	Ren X H, Zhang J T, Wang Y, Xu Z Z and Guo D S 2009 Eur. Phys. J. D 51 401
[10]	Ren X H, Zhang J T, Wang Y, Xu Z Z, Wang J T and Guo D S 2010 Chin. Phys. B 19 023202
[11]	Zhang J T, Zhang W Q, Xu Z Z, Li X F, Fu P M, Guo D S and Freeman R R 2002 J. Phys. B 35 4809
[12]	Zhu X S, Zhang Q B, Hong W Y, Lu P X and Xu Z Z 2011 Opt. Express 19 13722
[13]	Holmegaard L, Hansen J L, Kalhoj L, Kragh S L, Stapelfeldt H, Filsinger F, Küpper J, Meijer G, Dimitrovski D, Abu-samha M, Martiny C P J and Madsen L B 2010 Nature Phys. 6 428
[14]	Martiny C P J, Abu-samha M and Madsen L B 2010 Phys. Rev. A 81 063418
[15]	Hansen J L, Holmegaard L, Kalhoj L, Kragh S L, Stapelfeldt H, Filsinger F, Meijer G and Küpper J 2011 Phys. Rev. A 83 023406
[16]	Shaaran T, Augstein B B and Figueira de Morisson Faria C 2011 Phys. Rev. A 84 013429
[17]	Dimitrovski D, Abu-samha M, Bojer Madsen L, Filsinger F, Meijer G and Jochen K 2011 Phys. Rev. A 83 023405
[18]	Slater J 1930 Phys. Rev. 36 57
[19]	Fernández J and Madsen L B 2009 J. Phys. B 42 085602
[20]	Picón A, Bahabad A, Kapteyn H C, Murnane M M and Becker A 2011 Phys. Rev. A 83 013414
[21]	Fojón O A, Fernandez J, Palacios A, Rivarola R D and Martin F 2004 J. Phys. B 37 3035
[22]	Yudin G L, Chelkowski S and Bandrauk A D 2006 J. Phys. B 39 L17
[23]	Picca R D, Fainstein P D and Dubois A 2011 Phys. Rev. A 84 033405
[24]	Ren X H, Zhang J T, Liu P, Wang Y and Xu Z Z 2008 Phys. Rev. A 78 043411
[25]	Milošević D B 2006 Phys. Rev. A 74 063404
[26]	Reiss H R 1980 Phys. Rev. A 22 1786
[27]	Becker A and Faisal F H M 2005 J. Phys. B 38 R1
[28]	Wolkov D M Z 1935 Z. Phys. 94 250
[29]	Jaroń-Becker A, Becker A and Faisal F H M 2004 Phys. Rev. A 69 023410
[30]	Usachenko V I 2006 Phys. Rev. A 73 047402
[31]	Kamta G L and Bandrauk A D 2006 Phys. Rev. A 74 033415
[32]	Muth-Böhm J, Becker A and Faisal F H M 2000 Phys. Rev. Lett. 85 2280

Imprints of molecular orbitals using photoelectron angular distribution by strong laser pulses of circular polarization

Imprints of molecular orbitals using photoelectron angular distribution by strong laser pulses of circular polarization

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