Photodetachment of hydrogen negative ion inside a circular microcavity

doi:10.1088/1674-1056/22/7/073401

Abstract The photodetachment of hydrogen negative ion inside a circular microcavity is studied based on the semiclassical closed orbit theory. The closed orbit of the photo-detached electron in a circular microcavity is investigated and the photodetachment cross section of this system is calculated. The calculation result suggests that oscillating structure appears in the photodetachment cross section, which is caused by the interference effects of the returning electron waves with the outgoing waves traveling along the closed orbits. Besides, our study suggests that the photodetachment cross section of the negative ions depends on the laser polarization sensitively. In order to show the correspondence between the cross section and the closed orbits of detached electron clearly, we calculate the Fourier transformation of the cross section and find that each peak corresponds to the length of one closed orbit. We hope that our results will be useful for understanding the photodetachment process of negative ions or the electron transport in a microcavity.

Keywords: photodetachment circular microcavity closed-orbit theory

Received: 17 September 2012
Revised: 12 November 2012
Accepted manuscript online:

PACS:	34.35.+a	(Interactions of atoms and molecules with surfaces)
	32.80.Gc	(Photodetachment of atomic negative ions)
	32.80.Qk	(Coherent control of atomic interactions with photons)
	42.50.Hz	(Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift)

Fund: Project supported by the National Natural Science Foundation of China (Grant No. 11074104), the Project of Shandong Province Higher Educational Science and Technology Program, China (Grant No. J13LJ04), and the University Student's Science & Technology Innovation Fund of Ludong University, China(Grant No. 12z004).

Corresponding Authors: Wang De-Hua
E-mail: lduwdh@163.com

Cite this article:

Wang De-Hua (王德华), Liu Sheng (刘声), Li Shao-Sheng (李绍晟), Wang Yi-Hao (王一豪) Photodetachment of hydrogen negative ion inside a circular microcavity 2013 Chin. Phys. B 22 073401

[1]	Freeman R R and Economou N P 1979 Phys. Rev. A 20 2356
[2]	Demkov Y N, Kondratovich V D and Ostrovskii V N 1981 JETP Lett. 34 403
[3]	Bryant H C 1987 Phys. Rev. Lett. 58 2412
[4]	Rau A P R and Wong H 1988 Phys. Rev. A 37 632
[5]	Du M L and Delos J B 1988 Phys. Rev. A 38 5609
[6]	Blondel C, Delsart C and Dulieu F 1996 Phys. Rev. Lett. 77 3755
[7]	Peters A D, Jaffe C and Delos J B 1994 Phys. Rev. Lett. 73 2825
[8]	Liu Z Y and Wang D H 1997 Phys. Rev. A 55 4605
[9]	Du M L and Delos J B 1988 Phys. Rev. A 38 1896
[10]	Du M L 2004 Phys. Rev. A 70 055402
[11]	Yang G C, ZhengY Z and Chi X X 2006 J. Phys. B 39 1855
[12]	Yang G C, ZhengY Z and Chi X X 2006 Phys. Rev. A 73 043413
[13]	Wang D H 2007 Eur. Phys. J. D 45 179
[14]	Afaq A and Du M L 2007 J. Phys. B 40 1309
[15]	Zhao H J and Du M L 2009 Phys. Rev. A 79 023408
[16]	Rui K K and Yang G C 2009 Surf. Sci. 603 632
[17]	Yang B C and Du M L 2010 J. Phys. B 43 035002
[18]	Han Y, Wang L F, Yang N Y, Ran S Y and Yang G C 2010 Physica B 405 3082
[19]	Huang K Y and Wang D H 2010 Chin. Phys. B 19 063402
[20]	Huang K Y and Wang D H 2010 J. Phys. Chem. C 114 8958
[21]	Wang D H 2011 J. Appl. Phys. 109 014113
[22]	Wang D H, Wang S S and Tang T T 2011 J. Phys. Soc. Jpn. 80 094301
[23]	Haneef M, Ahmad I, Afaq A and Rahman A 2011 J. Phys. B 44 195004
[24]	Wang D H, Li S S and Mu H F 2012 J. Phys. Soc. Jpn. 81 074301
[25]	Wang D H 2011 Curr. Appl. Phys. 11 1228
[26]	Zhao H J and Du M L 2011 Phys. Rev. E 84 016217
[27]	Wang D H, Li S S, Wang Y H and Mu H F 2012 J. Phys. Soc. Jpn. 81 114301
[28]	Robinett R W 1998 J. Math. Phys. 39 278
[29]	Robinett R W 1998 Surf. Sci. Lett. 5 519
[30]	Du M L, Wang F H, Jin Y P, Zhou Y S, Wang X H and Gu B Y 2005 Phys. Rev. A 71 065401
[31]	Hu J, Han K L and He G Z 2005 Phys. Rev. Lett. 95 123001
[32]	Wu X Q, Du M L and Zhao H J 2012 Chin. Phys. B 21 043202

[1]	Quantum photodetachment of hydrogen negative ion in a harmonic potential subjected to static electric field Azmat Iqbal, Kiran Humayun, Sana Maqsood, Saba Jawaid, Afaq Ahmad, Amin Ur Rahman, Bakht Amin Bacha. Chin. Phys. B, 2019, 28(2): 023201.
[2]	Temporal interference driven by an oscillating electric field in photodetachment of H^- ion De-Hua Wang(王德华), Meng-Zhi Li(李梦芝), Hong-Na Song(宋鸿娜), Xiao-Xiao Ren(任笑笑). Chin. Phys. B, 2018, 27(2): 023202.
[3]	Photodetachment dynamics of H^- ion in a harmonic potential plus a time-dependent oscillating electric field De-Hua Wang(王德华), Chuan-Juan Wang(王传娟). Chin. Phys. B, 2017, 26(10): 103202.
[4]	Quantum and semiclassical studies on photodetachment cross sections of H^- in a harmonic potential Hai-Jun Zhao(赵海军), Wei-Long Liu(刘伟龙), Meng-Li Du(杜孟利). Chin. Phys. B, 2016, 25(3): 033203.
[5]	Photodetachment of H^- near a hard wall with arbitrary laser polarization direction Azmat Iqbal, A. Afaq. Chin. Phys. B, 2015, 24(8): 083201.
[6]	Quantum calculations for photodetachment cross sections of H^- in an inhomogeneous electric field Wu Xiao-Qing(吴晓庆), Du Meng-li(杜孟利), and Zhao Hai-Jun(赵海军) . Chin. Phys. B, 2012, 21(4): 043202.
[7]	Photodetachment of negative ion in a gradient electric field near a metal surface Liu Tian-Qi (刘天启),Wang De-Hua (王德华),Han Cai (韩才),Liu Jiang (刘江),Liang Dong-Qi (梁东起),Xie Si-Cheng (解思成). Chin. Phys. B, 2012, 21(4): 043401.
[8]	The influence of interface modifier on photodetachment of negative ions in an electric field near a metal surface Huang Kai-Yun(黄凯云) and Wang De-Hua(王德华). Chin. Phys. B, 2011, 20(7): 073201.
[9]	Magnetic field effect in photodetachment from negative ion in electric field near metal surface Tang Tian-Tian (唐田田), Wang De-Hua (王德华), Huang Kai-Yun (黄凯云), Wang Shan-Shan (王姗姗). Chin. Phys. B, 2011, 20(6): 063205.
[10]	Photodetachment of H^- near an elastic surface in a magnetic field Wang Lei(汪磊), Yang Hai-Feng(杨海峰), Liu Xiao-Jun(柳晓军), and Liu Hong-Ping(刘红平). Chin. Phys. B, 2011, 20(3): 033104.
[11]	The influence of electric field on the photodetachment of H^- near a metal surface Huang Kai-Yun(黄凯云) and Wang De-Hua(王德华). Chin. Phys. B, 2010, 19(6): 063402.
[12]	Electric flux distribution in photodetachment of heteronuclear diatomic molecular negative ion Wang De-Hua(王德华). Chin. Phys. B, 2010, 19(2): 020306.
[13]	The quantum spectral analysis of the two-dimensional annular billiard system Zhang Yan-Hui(张延惠), Zhang Ji-Quan(张记全), Xu Xue-You(徐学友), and Lin Sheng-Lu(林圣路). Chin. Phys. B, 2009, 18(1): 35-39.
[14]	Correspondence between classical dynamics and recurrence spectra of Rydberg hydrogen atom near a metal surface Li Hong-Yun(李洪云), Gao Song(高嵩), Zhou Hui(周慧), Zhang Yan-Hui(张延惠), and Lin Sheng-Lu(林圣路). Chin. Phys. B, 2008, 17(8): 2932-2937.
[15]	Photodetachment of H^-- in an electric field between two parallel interfaces Wang De-Hua(王德华) and Yu Yong-Jiang(于永江). Chin. Phys. B, 2008, 17(4): 1231-1236.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Metrics
Related Articles

Photodetachment of hydrogen negative ion inside a circular microcavity

Cite this article:

Online attention