Laser-induced quadrupole–quadrupole collisional energy transfer in Xe–Kr

doi:10.1088/1674-1056/20/6/063202

中国物理B ›› 2011, Vol. 20 ›› Issue (6): 63202-063202.doi: 10.1088/1674-1056/20/6/063202

• ATOMIC AND MOLECULAR PHYSICS • 上一篇下一篇

Laser-induced quadrupole–quadrupole collisional energy transfer in Xe–Kr

鲁振中, 陈德应, 樊荣伟, 夏元钦

National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology, Harbin 150080, China

收稿日期:2010-11-23 修回日期:2010-12-27 出版日期:2011-06-15 发布日期:2011-06-15

Laser-induced quadrupole–quadrupole collisional energy transfer in Xe–Kr

Lu Zhen-Zhong (鲁振中), Chen De-Ying (陈德应), Fan Rong-Wei (樊荣伟), Xia Yuan-Qin (夏元钦)

National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology, Harbin 150080, China

Received:2010-11-23 Revised:2010-12-27 Online:2011-06-15 Published:2011-06-15

摘要/Abstract

摘要： By considering the relative velocity distribution function and multipole expansion interaction Hamiltonian, a three-state model for calculating the cross section of laser-induced quadrupole-quadrupole collisional energy transfer is presented. Calculated results in Xe-Kr system show that in the present system, the laser-induced collision process occurs for ~4 ps, which is much shorter than the dipole-dipole laser-induced collisional energy transfer (LICET) process. The spectrum of laser-induced quadrupole-quadrupole collisional energy transfer in Xe-Kr system has wider tunable range in an order of magnitude than the dipole-dipole LICET spectra. The peak cross section decreases and moves to the quasi-static wing with increasing temperature and the full width at half peak of the profile becomes larger as the system temperature increases.

Abstract: By considering the relative velocity distribution function and multipole expansion interaction Hamiltonian, a three-state model for calculating the cross section of laser-induced quadrupole-quadrupole collisional energy transfer is presented. Calculated results in Xe-Kr system show that in the present system, the laser-induced collision process occurs for ~4 ps, which is much shorter than the dipole-dipole laser-induced collisional energy transfer (LICET) process. The spectrum of laser-induced quadrupole-quadrupole collisional energy transfer in Xe-Kr system has wider tunable range in an order of magnitude than the dipole-dipole LICET spectra. The peak cross section decreases and moves to the quasi-static wing with increasing temperature and the full width at half peak of the profile becomes larger as the system temperature increases.

Key words: laser-induced collisional energy transfer, collisional cross section, Xe-Kr system

中图分类号: (Line shapes, widths, and shifts)

32.70.Jz

34.50.-s (Scattering of atoms and molecules)

鲁振中, 陈德应, 樊荣伟, 夏元钦. Laser-induced quadrupole–quadrupole collisional energy transfer in Xe–Kr[J]. 中国物理B, 2011, 20(6): 63202-063202.

Lu Zhen-Zhong (鲁振中), Chen De-Ying (陈德应), Fan Rong-Wei (樊荣伟), Xia Yuan-Qin (夏元钦). Laser-induced quadrupole–quadrupole collisional energy transfer in Xe–Kr[J]. Chin. Phys. B, 2011, 20(6): 63202-063202.

参考文献 26

[1]	Green W R, Lukasik J, Willison J R, Wright M D, Young J F and Hass S E 1979 Phys. Rev. A 15 1333
[2]	Debarre A 1983 J. Phys. B 16 431
[3]	Brechnignac C, Cahuzac Ph and Toschek P E 1980 Phys. Rev. A 21 1969
[4]	Dorsch F, Geltman S and Toschek P E 1988 Phys. Rev. A 37 2441
[5]	Cheron B and Lemery H 1982 Opt. Commun. 42 109
[6]	Zhang Z, Nikolaus B and Toschek P E 1981 Appl. Phys. B 28 195
[7]	Matera M, Mazzoni M, Buffa R, Cavalieri S and Arimondo E 1987 it Phys. Rev. A 36 1471
[8]	Geltmen S 1992 Phys. Rev. A 45 4792
[9]	Harris S E 1977 IEEE J. Quantum Electron. 13 972
[10]	Gallagher A and Holstein T 1977 Phys. Rev. A 16 2413
[11]	Bambini A and Berman P R 1987 Phys. Rev. A 35 3753
[12]	Agresti A, Berman P R, Bambini A and Stefanel A 1988 Phys. Rev. A 38 2259
[13]	Sydney Geltman 1992 Phys. Rev. A 45 4792
[14]	Bambini A and Geltman S 1994 Phys. Rev. A 50 5081
[15]	Chen D Y, Wang Q and Ma Z G 1996 Acta Opt. Sin. 16 1653 (in Chinese)
[16]	Chen D Y, Wang Q and Ma Z G 1997 Sci. Chin. Ser. A 27 449 (in Chinese)
[17]	Zhang H Y, Chen D Y, Lu Z Z, Fan R W and Xia Y Q 2008 Acta Phys. Sin. 57 7600 (in Chinese)
[18]	Green W R, Wright M D, Lukasik J, Young J F and Harris S E 1979 Opt. Lett. 4 265
[19]	White J C 1980 Opt. Lett. 5 239
[20]	Bambini A, Matera M, Agresti A and Bianconi M 1990 Phys. Rev. A 42 6629
[21]	Chen D Y, Zhang H Y and Fan R W 2010 Chin. Phys. B 19 053402
[22]	Zhang H Y, Lu Z Z, Fan R W and Chen D Y 2008 Chin. Phys. B 17 4504
[23]	Liu L N, Ying Y, Yuan K J and Cong S L 2007 Chin. Phys. 16 2957
[24]	Zhang H Y, Chen D Y, Lu Z Z, Xia Y Q and Fan R W 2008 Chin. J. Laser 35 77 (in Chinese)
[25]	Hirschfelder J O and Meath W J 1967 Adv. Chem. Phys. 12 3
[26]	Rose M E 1958 J. Math. Phys. 37 215

Laser-induced quadrupole–quadrupole collisional energy transfer in Xe–Kr

Laser-induced quadrupole–quadrupole collisional energy transfer in Xe–Kr

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