activity
20212023
most citedSolenoid-free current drive via ECRH in EXL-50 spherical torus plasmas

42 citations · 57 across the 6 of their papers we have counts for

collaborators

6 papers

physics.plasm-ph2023★ 1 cited

Observation of whistler wave instability driven by temperature anisotropy of energetic electrons on EXL-50 spherical torus

Mingyuan Wang, Yuejiang Shi, Jiaqi Dong +19

Electromagnetic modes in the frequency range of 30-120MHz were observed in electron cyclotron wave (ECW) steady state plasmas on the ENN XuanLong-50 (EXL-50) spherical torus. These…

physics.plasm-ph2022★ 1 cited

First Identification of New X-Ray Spectra of Mo39+, Mo40+, W43+, W44+ and W45+ on EAST

Fudi Wang, Dian Lu, Mingfeng Gu +27

New high-resolution x-ray spectra of Mo39+, Mo40+, W43+, W44+ and W45+ have been carefully confirmed for the first time by use of the x-ray imaging crystal spectrometer (XCS) in Ex…

physics.plasm-ph2021★ 13 cited

Experimental study on edge energetic electrons in EXL-50 spherical torus

Dong Guo, Yuejiang Shi, Wenjun Liu +9

A significant number of confined energetic electrons have been observed outside the Last Closed Flux Surface (LCFS) of the solenoid-free, ECRH sustained plasmas in the EXL-50 spher…

physics.plasm-ph2021

Observation of a strong correlation between the positive floating potential near the edge and plasma current on EXL-50 ECW plasma

Mingyuan Wang, Dong Guo, Xin Zhao +12

Fully non-inductive plasma current start-up without the central solenoid in ECW plasma was used on EXL-50 Spherical Torus with a weak external vertical field (Bv). Generally, the n…

physics.plasm-ph2021

Non-inductive plasma current sustainment with stochastic electron cyclotron in EXL-50 spherical torus

Mingyuan Wang, Shikui Cheng, Bing Liu +11

The start-up and sustainment of a stochastic wave non-inductive current on a spherical torus was experimentally demonstrated for the first time using only electron cyclotron waves.…

physics.plasm-ph2021★ 42 cited

Solenoid-free current drive via ECRH in EXL-50 spherical torus plasmas

Yuejiang Shi, Bing Liu, Shaodong Song +25

As a new spherical tokamak (ST) designed to simplify engineering requirements of a possible future fusion power source, the EXL-50 experiment features a low aspect ratio (A) vacuum…