Strong configuration interactions in Be-like ions

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	Strong configuration interactions in Be-like ions
	Xiong, Gang; Li, X.; Yang, Jiamin; Yang, Guohong; Zhang, Jiyan; Zhao, Yang; Hu, Zhimin
刊名	J. Phys. B-At. Mol. Opt. Phys.
	2017
卷号	50 期号:4 页码:2
通讯作者	xiangdong_li@mail.siom.ac.cn
英文摘要	Strong configuration interactions are observed in Be-like ions between 1s(1)2s(2)nl(1) and 1s(1)2p(2)nl(1). Such configuration interactions not only make a remarkable and systematic difference to the k-shell transition from 1s(1)2p(2)nl(1) to 1s(2)2p(1)nl(1), but they also change the order of the spectral positions between the transitions 1s(1)2p(2)nl(1) - 1s(2)2p(1)nl(1) and 1s(1)2s(1)2p(1)nl(1) - 1s(2)2s(1)nl(1). Including or not including the configuration interaction of 1s(1)2s(2)nl(1) can result in an energy difference of about 6 eV for the 1s(1)2p(2)nl(1) - 1s(2)2p(1)nl(1) transitions of Be-like aluminum. This phenomenon reveals the physical reason behind the existence of differences between the experimental transmission and the theoretical transmission for aluminum plasma in the paper by Zhang et al (2009 Phys. Rev. E 79 016401). For two configurations (KLMf)-L-i-M-j... and (KLMf'')-L-i'-M-j'..., the strongest configuration interactions may appear when the number of electrons in each shell is the same and the parity for each shell is the same.
收录类别	SCI
资助信息	NSFC [11374315, 61475168]
WOS记录号	WOS:000395490300001
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/27733]
专题	上海光学精密机械研究所_强场激光物理国家重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Xiong, Gang,Li, X.,Yang, Jiamin,et al. Strong configuration interactions in Be-like ions[J]. J. Phys. B-At. Mol. Opt. Phys.,2017,50(4):2.
APA	Xiong, Gang.,Li, X..,Yang, Jiamin.,Yang, Guohong.,Zhang, Jiyan.,...&Hu, Zhimin.(2017).Strong configuration interactions in Be-like ions.J. Phys. B-At. Mol. Opt. Phys.,50(4),2.
MLA	Xiong, Gang,et al."Strong configuration interactions in Be-like ions".J. Phys. B-At. Mol. Opt. Phys. 50.4(2017):2.