29 citations · 115 across the 7 of their papers we have counts for
7 papers
A New Clock Transition with the Highest Sensitivity to Variation and Simultaneous Magic Trapping Conditions with Other Clock Transitions in Yb
Zhi-Ming Tang, Yan-mei Yu, B. K. Sahoo +3
Optical lattice clocks are the prospective devices that can probe many subtle physics including temporal variation of the fine structure constant (). These studies necessitate…
Probing Multiple Electric Dipole Forbidden Optical Transitions in Highly Charged Nickel Ions
Shi-Yong Liang, Ting-Xian Zhang, Hua Guan +13
Highly charged ions (HCIs) are promising candidates for the next generation of atomic clocks, owing to their tightly bound electron cloud, which significantly suppresses the common…
Strong Modification of Radiative Transition Rates due to a Breit-Interaction-Induced Avoided Crossing
Zhimin Hu, Gang Xiong, Xiang Gao +11
We present the observations of x-rays emitted from the inner shell excited state of B-like W and Bi ions. The relative transition rates are obtained for…
A low-energy compact Shanghai-Wuhan electron beam ion trap for extraction of highly charged ions
Shiyong Liang, Qifeng Lu, Xincheng Wang +16
A low-energy, compact and superconducting electron beam ion trap (the Shanghai-Wuhan EBIT or SW-EBIT) for extraction of highly charged ions is presented. The magnetic field in the…
Hyperfine dependent -values of Mn I lines in the 1.49 1.80 m H-band
Martin Andersson, Jon Grumer, Nils Ryde +5
The three Mn I lines at 17325, 17339 and 17349 Å~are among the 25 strongest lines () in the H-band. They are all heavily broadened due to hyperfine structure and the…
Coronal lines and the importance of deep core-valence correlation in Ag-like ions
Jon Grumer, Ruifeng Zhao, Tomas Brage +4
We report on large-scale and critically evaluated {\em ab initio} MCDHF calculations of the wavelength of the "coronal", M1 transition $4f\ ^2\mathrm{F}_{5/2}^o-^2\mathrm{F}_{7/2}^…
The effect of an external magnetic field on the determination of E1M1 two-photon decay rates in Be-like ions
Jon Grumer, Wenxian Li, Dietrich Bernhardt +6
In this work we report on ab initio theoretical results for the magnetic field induced 2s2p ^3P_0 - 2s^2 ^1S_0 E1 transition for ions in the beryllium isoelectronic sequence betwee…