This review paper is based on the invited talk presented by the same authors at the 8th
International Workshop on Far-Infrared Technologies (IW-FIRT 2021). It overviews some …

The current status of bound state quantum electrodynamics calculations of transition
energies for few-electron ions is reviewed. Evaluation of one and two body QED correction …

This paper presents a review of the experimental achievements related to the development
of high-power gyrotron oscillators for long-pulse or CW operation and pulsed gyrotrons for …

A nonlinear 4-dimensional drift island theory derived in (Imada et al 2019 Nucl. Fusion59
046016 and references therein) provides qualitative predictions of the plasma response to a …

Hybrid multi-superconducting structures exist in a variety of superconducting devices, such
as superconductor–insulator–superconductor multilayer structure in superconducting radio …

The High Intensity Heavy-ion Accelerator Facility (HIAF) is a new project under construction
in China, which will provide beams of stable and unstable heavy ions with high energies …

This report presents an update of the experimental achievements published in the review
“State-of-the-Art of High-Power Gyro-Devices and Free Electron Masers”, Journal of Infrared …

A new project, high intensity heavy ion accelerator facility (HIAF), is currently under design
and construction in China. The HIAF front end, composed of electron cyclotron resonance …

Studies of radioactive ions (RIs) are the most thriving field of low-energy nuclear physics. In
this paper, the concept and the scientific agenda of the prospective accelerator and storage …

Thermomagnetic instabilities are widely observed in bulk superconductors and
superconducting (SC) films in form of flux jumps and flux avalanches. Recent experiments …