Lifetimes of Rydberg states of Eu atoms

doi:10.1088/1674-1056/24/1/013203

中国物理B ›› 2015, Vol. 24 ›› Issue (1): 13203-013203.doi: 10.1088/1674-1056/24/1/013203

• ATOMIC AND MOLECULAR PHYSICS • 上一篇下一篇

Lifetimes of Rydberg states of Eu atoms

荆华^{a b}, 野仕伟^{a b}, 戴长建^{a b}

a Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, Tianjin 300384, China;
b School of Science, Tianjin University of Technology, Tianjin 300384, China

收稿日期:2014-06-19 修回日期:2014-08-02 出版日期:2015-01-05 发布日期:2015-01-05
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No. 11174218).

Lifetimes of Rydberg states of Eu atoms

Jing Hua (荆华)^{a b}, Ye Shi-Wei (野仕伟)^{a b}, Dai Chang-Jian (戴长建)^{a b}

a Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, Tianjin 300384, China;
b School of Science, Tianjin University of Technology, Tianjin 300384, China

Received:2014-06-19 Revised:2014-08-02 Online:2015-01-05 Published:2015-01-05
Contact: Dai Chang-Jian E-mail:daicj@126.com
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No. 11174218).

摘要/Abstract

摘要：

The radiative lifetimes of the Eu 4f⁷6snp (⁸P_J or ¹⁰P_J) Rydberg states with J=5/2 and 11/2 are investigated with a combination of multi-step laser excitation and pulsed electric field ionization, from which their dependence on the effective principal quantum number is observed. The lifetimes of 21 states are reported along with an evaluation of their experimental uncertainty. The influence of blackbody radiation, due to the oven temperature, on the lifetime of the higher-n states is detected. The non-hydrogen behavior of the investigated states is also observed.

关键词: Eu atom, Rydberg state, lifetime, field ionization

Abstract:

Key words: Eu atom, Rydberg state, lifetime, field ionization

中图分类号: (Rydberg states)

32.80.Ee

32.80.-t (Photoionization and excitation) 32.70.Cs (Oscillator strengths, lifetimes, transition moments)

荆华, 野仕伟, 戴长建. Lifetimes of Rydberg states of Eu atoms[J]. 中国物理B, 2015, 24(1): 13203-013203.

Jing Hua (荆华), Ye Shi-Wei (野仕伟), Dai Chang-Jian (戴长建). Lifetimes of Rydberg states of Eu atoms[J]. Chin. Phys. B, 2015, 24(1): 13203-013203.

参考文献 24

[1]	Li X M, Ruan Y P and Zhong Z P 2013 Chin. Phys. B 22 023101
[2]	Wu H Z, Yang Z B and Zheng S B 2012 Chin. Phys. B 21 040305
[3]	Zhang J S, Deng L and Chen A X 2011 Chin. Phys. B 20 110304
[4]	Jiang L J, Zhang X Z, Jia G R, Zhang Y H and Xia L H 2013 Acta Phys. Sin. 62 013101 (in Chinese)
[5]	Jia G R, Zhao Y J, Zhang X Z, Liu Y F and Yu K 2013 Chin. Phys. Lett. 30 073201
[6]	Dai C J and Zhao X A 1995 J. Quant. & Radiat. Transfer 54 1019
[7]	Dai C J 1995 Phys. Rev. A 52 4416
[8]	Han J N and Maeda H 2013 Can. J. Phys. 92 1130
[9]	Vaillant C L, Jones M P A and Potrliege R M 2014 J. Phys.: At. Phys. 47 155001
[10]	Biemontyz E, Dutrieuxz J F, Martinx I and Quinetz P 1998 J. Phys. B: At. Mol. Opt. Phys. 31 3321
[11]	Gerth C, Martins M, Brunken S, Godehusen K, Kanngier B and P Zimmermann 1999 J. Phys. B: At. Mol. Opt. Phys. 32 133
[12]	Beloy K, Sherman J A, Lemke N D, Hinkley N, Oates C W and Ludlow A D 2012 Phys. Rev. A 86 051404
[13]	Malchera G, Engstrom L, Lundberg, H, Nilsson H, Hartman H and Blagoer K 2013 Phys. Scripta 88 5304
[14]	Biemont E, Quinet P, Svanberg S and Xu H L 2004 J. Phys. B: At. Mol. Opt. Phys. 37 1381
[15]	Zhang Z G, Li Z S, Lundberg H, Zhang K Y, Dai Z W, Jiang Z K and Svanberg S 2000 J. Phys. B: At. Mol. Opt. Phys. 33 521
[16]	Xu H L, Persson A and Svanberg S 2003 Eur. Phys. J. D 23 233
[17]	Xu H L, Jiang Z K, Zhang Z G, Dai Z W, Svanberg S, Quinet P and Biemont E 2003 J. Phys. B: At. Mol. Opt. Phys. 36 1771
[18]	Xie J, Dai C J and Li M 2011 Chin. Opt. Lett. 9 050201
[19]	Dimitrovski D, Solov E A and Briggs J S 2004 Phys. Rev. Lett. 93 083003
[20]	Heuvell H B L V D and Gallagher T F 1985 Phys. Rev. A 32 1495
[21]	Ni Y, Zamith S, Lepine F, Martchenko T, Kling M, Ghafur O, Muller H G, Berden G, Robicheaux F and Vrakking M J J 2008 Phys. Rev. A 78 013413
[22]	Dai C J, Zhang S and Shu X W 1995 J. Quant. & Radiat.Transfer 53 179
[23]	Ye S W, Dai C J and Zhao Y H 2012 Acta Opt. Sin. 32 0230001 (in Chinese)
[24]	Shen L, Dai C J and Ye S W 2012 Acta Phys. Sin. 61 063301 (in Chinese)

Lifetimes of Rydberg states of Eu atoms

Lifetimes of Rydberg states of Eu atoms

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 24

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	Ben Chen(陈犇), Yi-Ni Chen(陈旖旎), Jia-Nuan Pan(潘佳煖), Jian-Ping Yin(印建平), and Hai-Ling Wang(汪海玲)^†. Spectroscopic study of B²Σ⁺–X₁ ²Π_1/2 transition of electron electric dipole moment candidate PbF[J]. 中国物理B, 2022, 31(9): 93301-093301.
[2]	Li Zhang(张力), Dong Pan(潘东), Yuanjie Chen(陈元杰), Jianhua Zhao(赵建华), and Hongqi Xu(徐洪起). Quantum oscillations in a hexagonal boron nitride-supported single crystalline InSb nanosheet[J]. 中国物理B, 2022, 31(9): 98507-098507.
[3]	Yong Liu(刘勇), Lu-Lu Li(李露露), Li-Dan Xiao(肖利丹), and Bing Yan(闫冰). Relativistic calculations on the transition electric dipole moments and radiative lifetimes of the spin-forbidden transitions in the antimony hydride molecule[J]. 中国物理B, 2022, 31(8): 83101-083101.
[4]	Yun-Guang Zhang(张云光), Ling-Ling Ji(吉玲玲), Ru Cai(蔡茹),Cong-Ying Zhang(张聪颖), and Jian-Gang Xu(徐建刚). Theoretical study on the transition properties of AlF[J]. 中国物理B, 2022, 31(5): 53101-053101.
[5]	Chao Chen(陈超), Jiayin Che(车佳殷), Xuejiao Xie(谢雪娇), Shang Wang(王赏), Guoguo Xin(辛国国), and Yanjun Chen(陈彦军). Strong-field response time and its implications on attosecond measurement[J]. 中国物理B, 2022, 31(3): 33201-033201.
[6]	Long-Xing Zhou(周龙兴), Yang Liu(刘洋), Shen He(贺屾), Da-Shuai Gao(高大帅), Xing-Chen Shen(沈星晨), Qi Chen(陈淇), Tao Yu(于涛), Hang Lv(吕航), and Hai-Feng Xu(徐海峰). Ultrafast dynamics of cationic electronic states of vinyl bromide by strong-field ionization-photofragmentation[J]. 中国物理B, 2022, 31(2): 28202-028202.
[7]	Shun Wang(王顺), Shahab Ullah Khan, Xiao-Qing Tian(田晓庆), Hui-Bin Sun(孙慧斌), and Wei-Chao Jiang(姜维超). Comparative study of photoionization of atomic hydrogen by solving the one- and three-dimensional time-dependent Schrödinger equations[J]. 中国物理B, 2021, 30(8): 83301-083301.
[8]	Yang-Yang Liu(刘杨洋), Zhuo Fu(付卓), Peng Xu(许鹏), Xiao-Dong He(何晓东), Jin Wang(王谨), and Ming-Sheng Zhan(詹明生). Spectral filtering of dual lasers with a high-finesse length-tunable cavity for rubidium atom Rydberg excitation[J]. 中国物理B, 2021, 30(7): 74203-074203.
[9]	Mingrui He(何明睿), Yang Fan(樊洋), Yueming Zhou(周月明), and Peixiang Lu(陆培祥). Taking snapshots of a moving electron wave packet in molecules using photoelectron holography in strong-field tunneling ionization[J]. 中国物理B, 2021, 30(12): 123202-123202.
[10]	孙亚楠, 王艳辉, 宋乐乐, 杜海滨, 王晓春, 赫兰海, 罗嗣佐, 杨钦, 冷静, 刘福春. Photoelectron imaging on vibrational excitation and Rydberg intermediate states in multi-photon ionization process of NH₃ molecule[J]. 中国物理B, 2020, 29(9): 93201-093201.
[11]	李硕, 石磊, 闫祖威. Optical properties of core/shell spherical quantum dots[J]. 中国物理B, 2020, 29(9): 97802-097802.
[12]	徐建刚, 张聪颖, 张云光. Vibronic spectra of aluminium monochloride relevant to circumstellar molecule[J]. 中国物理B, 2020, 29(3): 33102-033102.
[13]	赖炫扬, 柳晓军. Bohmian trajectory perspective on strong field atomic processes[J]. 中国物理B, 2020, 29(1): 13205-013205.
[14]	黄燕, 秦朝朝, 张逸竹, 王新成, 阎天民, 江玉海. Trajectory analysis of few-cycle strong field ionization in two-color circularly polarized fields[J]. 中国物理B, 2019, 28(9): 93202-093202.
[15]	马俊杨, 林康, 季琴颖, 张文斌, 李韩笑, 孙烽豪, 强俊杰, 陆培芬, 李辉, 宫晓春, 吴健. Coulomb exploded directional double ionization of N₂O molecules in multicycle femtosecond laser pulses[J]. 中国物理B, 2019, 28(9): 93301-093301.