相对论效应对Na原子激发态2p光电离过程的影响
刘晓斌, 师应龙, 邢永忠, 路飞平, 李向兵, 王玉平, 胡宏伟. 相对论效应对Na原子激发态2p光电离过程的影响[J]. 光子学报, 2018, 47(9): 0902001.
LIU Xiao-bin, SHI Ying-long, XING Yong-zhong, LU Fei-ping, LI Xiang-bing, WANG Yu-ping, HU Hong-wei. Relativistic Effects in 2p Photoionization from the Excited States of Sodium Atoms[J]. ACTA PHOTONICA SINICA, 2018, 47(9): 0902001.
[1] ALNA′WASHI G A, LU M, HABIBI M, et al. Valence-shell photoionization of the chlorinelike Ca3+ ion[J]. Physical Review A, 2010, 81(5): 053416.
[2] CUBAYNES D, BIZAU J M, WUILLEUMIER F J, et al. Inner-shell photoionization in an excited atom: many-electron effects and partial cross sections in 2p63p 2P3/2 sodium atoms[J]. Physical Review Letters, 1989,63(22): 2460-2463.
[3] CUBAYNES D, BIZAU J M, RICHTER M, et al. Resonant ionization of atomic Na in the 2p subshell: strong enhancement of the conjugate shake-up channel in the vicinity of the 2s ionization threshold[J]. Europhysics Letters, 1991, 14(8): 747-753.
[4] CUBAYNES D, MEYER M, GRUM-GRZHIMAILO A N, et al. Dynamically and quasiforbidden transitions in photoionization of open-shell atoms: a combined experimental and theoretical study[J]. Physical Review Letters, 2004, 92(23): 233002.
[5] CUBAYNES D, ZHOU H L, BERRAH N, et al. Dynamical and relativistic effects in experimental and theoretical studies of inner-shell photoionization of sodium[J]. Journal of Physics B: Atomic, Molecular and Optical Physics, 2007, 40(6): F121- F129.
[6] GRUM-GRZHIMAILO A N, GRYZLOVA E V, CUBAYNES D, et al. The generalized geometrical model for the photoionization of polarized atoms: application to linear dichroism in the 2p photoemission from Na 32S and Na* 32P initial states[J]. Journal of Physics B: Atomic, Molecular and Optical Physics, 2009, 42(17): 171002.
[7] CUBAYNES D, GUILBAUD S, WUILLEUMIER F J, et al. Photoionization from the 2p subshell of the laser-excited aligned Na* 2p63p 2P3/2 state[J]. Physical Review A, 2009, 80(2): 023410.
[8] DYALL K G, GRANT I P, JOHNSON C T, et al. GRASP: a general-purpose relativistic atomic structure program[J]. Computer Physics Communications, 1989, 55(3): 425-456.
[9] PARPIA F A, FISCHER C F, GRANT I P. GRASP92: a package for large-scale relativistic atomic structure calculations[J]. Computer Physics Communications, 1996, 94(2-3): 249-271.
[10] FRITZSCHE S. Large-scale accurate structure calculations for open-shell atoms and ions[J]. Physica Scripta, 2002, 2002 (T100): 37-46.
[11] WAN J J, DONG C Z, DING X B, et al. Radiative electron capture and subsequent radiative decay in collisions of U89+ ions with N2[J]. Physical Review A, 2009, 79(2): 022707.
[12] LIU X B, DONG C Z, DING X B, et al. Theory of conjugate shake-up resonances adjacent to the sub-valence 2p photoionization of sodium atoms[J]. Journal of Physics B: Atomic, Molecular and Optical Physics, 2011, 44(11): 115001.
[13] LIU X B, DING X B. Relaxation effects in 2p photoionization of Ar isonuclear sequence[J]. European Physical Journal D, 2013, 67(7): 152.
[14] 王霞, 马堃, 蒋军, 等. 裸核离子与中性原子碰撞电离过程的理论研究[J]. 原子与分子物理学报, 2016, 33(5): 841- 848.
WANG Xia, MA Kun, JIANG Jun, et al. Theoretical study on the ionization process from neutral atomic K shell electron collided by fully stripped ion[J]. Journal of Atomic and Molecular Physics, 2016, 33(5): 841- 848.
[15] 柯善哲, 蔡建华. 量子力学(下)[M]. 北京: 高等教育出版社, 1992: 346-356.
[16] COWAN R D. The Theory of Atomic Structure and Spectra[M]. Berkeley: University of California Press, 1981: 525.
[17] DONG C Z, FRITZSCHE S. Relativistic, relaxation, and correlation effects in spectra of CuII[J]. Physical Review A, 2005, 72(1): 012507.
[18] ROOS B O, TAYLOR P R, SIEGBAHN P E M. A complete active space SCF method (CASSCF) using a density matrix formulated super-CI approach[J]. Chemical Physics, 1980, 48(2): 157-173.
[19] 刘晓斌, 师应龙, 邢永忠, 等. Na原子及类Na离子Fe15+价壳层光电离过程的理论研究[J]. 光子学报, 2016, 45(12): 1202001.
[20] KRAMIDA A, RALCHENKO Y, READER J. NIST ASD Team, NIST atomic spectra database (ver. 5.5.2)[DB]. http: //physics.nist.gov/asd (accessed 23 January 2018).
[21] HAQUE N, CHAKRABORTY H S, DESHMUKH P C, et al. Relativistic effects in the photoionization of Ne-like iron[J]. Physical Review A, 1999, 60(6): 4577-4581.
[22] PATANEN M, URPELAINEN S, KANTIA T, et al. 4f photoionization and subsequent Auger decay in atomic Pb: Relativistic effects[J]. Physical Review A, 2011, 83(5): 053408.
[23] IVANOV I A, KHEIFETS A S. Relativistic effects in time delay of atomic photoionization[J]. Physical Review A, 2014, 89(4): 043405.
刘晓斌, 师应龙, 邢永忠, 路飞平, 李向兵, 王玉平, 胡宏伟. 相对论效应对Na原子激发态2p光电离过程的影响[J]. 光子学报, 2018, 47(9): 0902001. LIU Xiao-bin, SHI Ying-long, XING Yong-zhong, LU Fei-ping, LI Xiang-bing, WANG Yu-ping, HU Hong-wei. Relativistic Effects in 2p Photoionization from the Excited States of Sodium Atoms[J]. ACTA PHOTONICA SINICA, 2018, 47(9): 0902001.