financially supported by the National MCF Energy R&D Program(Grant No.2022YFE03190100);the National Natural Science Foundation of China(Grant Nos.12422513,12105035,U21A20438);the Xiaomi Young Talents Program。
One of the primary concerns associated with ion cyclotron resonance heating(ICRH)is the enhanced impurity sputtering resulting from radio frequency(RF)sheath formation near plasma-facing components(PFCs),such as limit...
Project supported by the National MCF Energy Research and Development Program(Grant No.2022YFE03190100);the National Natural Science Foundation of China(Grant Nos.12422513,12105035,and U21A20438);the Xiaomi Young Talents Program。
The electromagnetic wave propagations and their coupling characteristics in magnetized plasma near the antenna of ion cyclotron range of frequencies(ICRF)is studied based on self-developed 3DFEM-IA code.This code effe...
supported by Shenzhen Municipal Collaborative Innovation Technology Program-International Science and Technology(S&T)Cooperation Project(No.GJHZ20220913142609017);Shenzhen Science and Technology Innovation Commission Key Technical Project(No.JSGG20210713091539014);Ling Chuang Research Project of China National Nuclear Corporation;the“Fourteen Five-Year Plan”Basic Technological Research Project(No.JSZL2022XXXX001)。
Ion cyclotron resonance heating(ICRH)stands out as a widely utilized and cost-effective auxiliary method for plasma heating,bearing significant importance in achieving high-performance discharges in p-^(11)B plasmas.I...
supported by the National Key R&D Program of China(No.2022YFE03090000);the China Postdoctoral Science Foundation(No.2022M71490);National Natural Science Foundation of China(Nos.11925501 and 12275202);the Fundament Research Funds for the Central Universities(No.DUT22ZD215)。
In numerical simulations of the ion cyclotron range of frequencies(ICRF)wave heating scheme,core solvers usually focus on wave propagation and absorption mechanisms within the core plasma region.However,the realistic ...
supported by the National Key Research and Development Program of China (Nos. 2019YFE03070000and 2019YFE03070003);National Natural Science Foundation of China (Nos. 11975265 and 11775258);Comprehensive Research Facility for Fusion Technology Program of China (No. 2018-000052-73-01-001228);the Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province (No. 2021AMF01001);Hefei Science Center,CAS(No. 2021HSC-KPRD001)。
Two new ICRF antennas operating in the ion cyclotron radio frequency(ICRF) range have been developed for EAST to overcome the low coupling problem of the original antennas.The original ICRF antennas were limited in th...
supported by National Natural Science Foundation of China(No.11775258)。
The Ion Cyclotron Radio Frequency(ICRF)heating antenna on EAST adopts a decoupling device to constrain power coupling among the radiation straps,which was discovered shortcomings such as long size,poor contact,and etc...