Atomic structure and collision dynamics with highly charged ions

X Ma, S Zhang, W Wen, Z Huang, Z Hu, D Guo… - Chinese …, 2022 - iopscience.iop.org
The research progresses on the investigations of atomic structure and collision dynamics
with highly charged ions based on the heavy ion storage rings and electron ion beam traps …

Spin polarization effect on linear polarization of photon emission following resonant electron capture of lithiumlike ions

ZW Wu, YZ Wang - Physical Review A, 2024 - APS
Dielectronic recombination (DR) of highly charged ions with spin-polarized electrons is
studied within the framework of density-matrix theory. Special attention is paid to the …

Benchmarking Dielectronic Recombination Rate Coefficients for Carbon-like Ca14+

CY Zhang, BS Yan, K Wang, R Si, K Yao… - The Astrophysical …, 2024 - iopscience.iop.org
Dielectronic recombination (DR) rate coefficients for C-like Ca 14+ were measured by Wen
et al. at the electron cooler storage ring in Lanzhou, China. The measured DR rate …

Feasibility of probing the NEEC process using storage rings

Y Yang, Y Wang, Z Ma, C Fu, W He, Y Ma - Frontiers in Physics, 2024 - frontiersin.org
One of the fundamental processes in nuclear physics is nuclear excitation by electron
capture (NEEC). Having been proposed theoretically for almost 50 years, the experimental …

Development of particle detectors for electron–ion collision spectroscopy with highly charged ions at the storage ring CSRe

ZK Huang, N Khan, SX Wang, WQ Wen… - Nuclear Instruments and …, 2022 - Elsevier
The electron cooler at the experimental Cooler Storage Ring (CSRe) has been upgraded
with an embedded electron energy fast detuning system for the merged-beams electron–ion …

Effect of electron correlation on trielectronic-recombination rate coefficients for Be-like argon

CY Zhang, SJ Wu, K Wang, R Si, K Yao, ZK Huang… - Physical Review A, 2023 - APS
The merged-beam rate coefficients of dielectronic and trielectronic recombinations (DR and
TR) within Δ N= 0 channels for Be-like Ar 14+ were measured by Huang etal.[Astrophys. J …

Absolute dielectronic recombination rate coefficients of highly charged ions at the storage ring CSRm and CSRe

Z Huang, S Wang, W Wen, H Wang, W Ma… - Chinese …, 2023 - iopscience.iop.org
Dielectronic recombination (DR) is one of the dominant electron–ion recombination
mechanisms for most highly charged ions (HCIs) in cosmic plasmas, and thus, it determines …

Studies of electron-ion resonant recombination of li-like Si11+ ions

J Rui, L **e, W He, Y Ma, R Schuch, C Dong - Physica Scripta, 2024 - iopscience.iop.org
Studies of Electron-Ion Resonant Recombination of Li-like Si11+ ions Page 1 Physica Scripta
ACCEPTED MANUSCRIPT Studies of Electron-Ion Resonant Recombination of Li-like Si11+ …

Dielectronic recombination studies on Fe

S Singh, Z Harman - arxiv preprint arxiv:2501.16987, 2025 - arxiv.org
Dielectronic recombination resonance strengths, energy-differential cross sections, and
recombination rate coefficients are calculated fully relativistically for Fe $^{2+} $ ions. The …

High-voltage detuning power system of HIRFL-CSRm electron cooler for Dielectronic-Recombination experiments

K Yan, Y Zhou, X Ma, M Tang, D Gao, H Zhao… - Nuclear Instruments and …, 2023 - Elsevier
Dielectronic-Recombination (DR) experiments of highly charged ions are performed in the
main Cooler Storage Ring (CSRm) at Heavy Ion Research Facility in Lanzhou (HIRFL) …