Influence of Debye-screening on atomic energy levels and oscillator strengths

Search

Article

Journal Name:

Year:

Issue:

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Influence of Debye-screening on atomic energy levels and oscillator strengths

Li Yong-Qiang , Wu Jian-Hua , Yuan Jian-Min

Citation:

Next Previous

Influence of Debye-screening on atomic energy levels and oscillator strengths

Li Yong-Qiang, Wu Jian-Hua, Yuan Jian-Min

Acta Phys. Sin., 2008, 57(7): 4042-4048.

doi: 10.7498/aps.57.4042

Abstract
The influence of plasma screening on the energy levels and oscillator strength for ions in a high-temporary plasma is investigated by using the Debye-model. The 2s2—［2s1/2,2p1/2］1 and 2s2—［2s1/2,2p3/2］1 transitions of 11 beryllium-like ions from MnXXII to BrXXXII are calculated by including the effect of plasma-screening. The results show that the effect of plasma-screening increases the 2s2—［2s1/2,2p1/2］1 transition energy of beryllium-like ions, which leads to a blue-shift; it also shows that the blue-shift becomes more and more obvious as the plasma-screening increases. The overall trend for the oscillator strength of the 2s2—［2s1/2,2p3/2］1 transition is similar to that of the transition energy.

Keywords:
Debye /

plasma-screening /

transition energy /

oscillator strength
Authors and contacts
Li Yong-Qiang,

Wu Jian-Hua,

Yuan Jian-Min

1.
国防科技大学理学院物理系,长沙 410073
References

Cited By

[1]	Yin Pei-Qi, Xu Bo-Ping, Liu Ying-Hua, Wang Yi-Shan, Zhao Wei, Tang Jie. Simulation of evaporation ablation dynamics of materials by nanosecond pulse laser of Gaussian beam and flat-top beam. Acta Physica Sinica, 2024, 73(9): 095202. doi: 10.7498/aps.73.20231625
[2]	Tan Sheng, Wu Jian-Jun, Huang Qiang, Zhang Yu, Du Xin-Ru. A model of femtosecond laser ablation of metal based on dual-phase-lag model. Acta Physica Sinica, 2019, 68(5): 057901. doi: 10.7498/aps.68.20182099
[3]	Mu Zhi-Dong. Theoretical study of energy levels and transitions 4s²4p³−4s4p⁴ for ions Rh XIII to Cd XVI. Acta Physica Sinica, 2019, 68(6): 063101. doi: 10.7498/aps.68.20181976
[4]	Qian Xin-Yu, Sun Yan, Liu Dong-Dong, Hu Feng, Fan Qiu-Bo, Gou Bing-Cong. Energy levels and radiative transitions of the core-excited high-spin states in boron atom (ion). Acta Physica Sinica, 2017, 66(12): 123101. doi: 10.7498/aps.66.123101
[5]	Wang Hong-Bin, Jiang Gang, Zhu Zheng-He, Wan Ming-Jie. Two-photon excitation in H2X (X=O, S, Se, Te). Acta Physica Sinica, 2013, 62(19): 193102. doi: 10.7498/aps.62.193102
[6]	Ding Ding, Zeng Si-Liang, Wang Jian-Guo, Qu Shi-Xian. Combined effect of plasma environment and external magnetic field on hydrogen. Acta Physica Sinica, 2013, 62(7): 073201. doi: 10.7498/aps.62.073201
[7]	Liu Shang-Zong, Xie Lu-You, Ding Xiao-Bin, Dong Chen-Zhong. The effect of relativity on the structures and transition properties of Li-like ions. Acta Physica Sinica, 2012, 61(9): 093106. doi: 10.7498/aps.61.093106
[8]	Zhou Ye-Hong, He Jian-Yong, Cai Shao-Hong. Excited states structure for methyl acrylate under external electric field. Acta Physica Sinica, 2011, 60(9): 093102. doi: 10.7498/aps.60.093102
[9]	Cai Shao-Hong, Zhou Ye-Hong. The excited states structure for chloroethylene under the external electric field. Acta Physica Sinica, 2010, 59(11): 7749-7755. doi: 10.7498/aps.59.7749
[10]	Li Bo-Wen, Jiang Jun, Dong Chen-Zhong, Wang Jian-Guo, Ding Xiao-Bin. Influence of plasma effect on the energy levels and transition probabilities of hydrogen-like ions. Acta Physica Sinica, 2009, 58(8): 5274-5279. doi: 10.7498/aps.58.5274
[11]	He Yong-Lin, Zhou Xiao-Xin, Li Xiao-Yong. Study of Rydberg states of lithium in a static electric field using B-spline functions. Acta Physica Sinica, 2008, 57(1): 116-123. doi: 10.7498/aps.57.116
[12]	Yang Fu-Li, Yi You-Gen. Electric quadrupole transitions of K-like ions (Z=22—42). Acta Physica Sinica, 2008, 57(3): 1622-1625. doi: 10.7498/aps.57.1622
[13]	Meng Hui-Yan, Kang Shuai, Shi Ting-Yun, Zhan Ming-Sheng. Model potential calculations of oscillator strength spectra of lithium atoms in parallel electric and magnetic fields. Acta Physica Sinica, 2007, 56(6): 3198-3204. doi: 10.7498/aps.56.3198
[14]	Ouyang Yong-Zhong, Yi You-Gen, Zhu Zheng-He, Zheng Zhi-Jian. Magnetic quadrupole M2 2s2 1S0—2s2p3P2(Z=10—103) trangsions for Be-like ions. Acta Physica Sinica, 2007, 56(7): 3880-3886. doi: 10.7498/aps.56.3880
[15]	Wang Xiao-Feng, Qiao Hao-Xue, Liu Hai-Lin, Yu Guo-Ping. Resonance enhancement of the endohedrally confined hydrogen-like system. Acta Physica Sinica, 2005, 54(8): 3530-3534. doi: 10.7498/aps.54.3530
[16]	Mu Zhi-Dong, Wei Qi-Ying. Calculation of wavelengths and oscillator strengths of transition 3d104s—3d94s4p for ions from MoⅩⅣ—RuⅩⅥ. Acta Physica Sinica, 2004, 53(6): 1742-1748. doi: 10.7498/aps.53.1742
[17]	HAN LI-HONG, GOU BING-CONG, WANG FEI. RELATIVISTIC ENERGIES AND FINE STRUCTURES OF THE EXCITED STATES FOR BERYLLIUM-LIKE BⅡ. Acta Physica Sinica, 2001, 50(9): 1681-1684. doi: 10.7498/aps.50.1681
[18]	WANG FEI, GOU BING-CONG, HAN LI-HONG. RADIATIVE TRANSITION OF CORE-EXCITED 2smd4De STATES TO THE 2pnd4Do STATES IN LITHIUM. Acta Physica Sinica, 2001, 50(9): 1685-1688. doi: 10.7498/aps.50.1685
[19]	HAN LI-HONG, GOU BING-CONG, WANG FEI. RADIATIVE TRANSITION OF TRIPLY EXCITED 2p2np4So STATES TO THE ls2pmp4P STATES IN LITHIUM-LIKE IONS. Acta Physica Sinica, 2000, 49(11): 2139-2145. doi: 10.7498/aps.49.2139
[20]	FENG RONG, ZOU YU, FANG QUAN-YU. THE ENERGY LEVELS AND OSCILLATOR STRENGTH OF A COMPLEX ATOM——Au50+ IN ASELF-CONSISTENT POTENTIAL. Acta Physica Sinica, 1998, 47(5): 738-746. doi: 10.7498/aps.47.738

Catalog

Vol. 57, Issue 7 - 2008-04-05

Metrics

Abstract views: 9102
PDF Downloads: 1340
Cited By: 0

/

下载: 全尺寸图片幻灯片

返回