Results 31 to 40 of about 7,419 (168)

Accelerator based fusion reactor

open access: yesNuclear Fusion, 2017
A feasibility study of fusion reactors based on accelerators is carried out. We consider a novel scheme where a beam from the accelerator hits the target plasma on the resonance of the fusion reaction and establish characteristic criteria for a workable reactor. We consider the reactions $ d + t \rightarrow n + α, d + {}^3H_e \rightarrow p + α$, and $p
Liu, Keh-Fei, Chao, Alexander Wu
openaire   +2 more sources

Intergranular blistering in tungsten: a survey of grain-boundary-freedom dependence using tungsten with inclined microstructure

open access: yesNuclear Fusion
The dependence of hydrogen-induced intergranular blistering on the grain boundary (GB) was investigated in chemical vapor deposition tungsten (CVD-W). Three specific inclined CVD-W samples were prepared by cutting across the surface at specific angles ...
Hao Yin   +13 more
doaj   +1 more source

Measurement and Verification of Trace Components in Neon by Gas Chromatography

open access: yesHe huaxue yu fangshe huaxue, 2022
In order to complete the tritium production of irradiated tritium breeder in the solid tritium breeder reactor of fusion reactor, in addition to the conventional ionization chamber, a high-precision gas chromatography on-line detection and analysis ...
YANG Li-ling, ZHAN Qin, YANG Hong-guang
doaj   +1 more source

Preliminary Design of the Electrical Power Systems for DTT Nuclear Fusion Plant

open access: yesApplied Sciences, 2021
The realization of the Divertor Tokamak Test (DTT) facility is one of the key milestones of the European Roadmap, aiming to explore alternative power exhaust solutions for DEMO, the first nuclear-fusion power plant that will be connected to the European ...
Marzia Caldora   +3 more
doaj   +1 more source

Study on the radiological effect of the tritium gas released from fussion reactor

open access: yesHe jishu
BackgroundThe amount of gaseous tritium stored and released in fusion reactor is higher than that in current fission reactors, so that tritium is an important source of potential radioactivity in fusion reactor.PurposeThis study aims to investigate the ...
ZUO Qingning   +5 more
doaj   +1 more source

CONCEPTS FOR A DEUTERIUM-DEUTERIUM FUSION REACTOR [PDF]

open access: yesЖУРНАЛ ЭКСПЕРИМЕНТАЛЬНОЙ И ТЕОРЕТИЧЕСКОЙ ФИЗИКИ, 2018
6 pages, 2 figures, contribution for the JETP special issue in honor of L.P.
openaire   +3 more sources

Evaluation of Irradiation Properties for Fusion Structural Materials

open access: yesCailiao gongcheng, 2018
On the basis of specific irradiation conditions in fusion reactor, the advantages and limitations of the main proposed irradiation facilities including ion irradiation, fission neutron irradiation, spallation neutron irradiation and fusion neutron ...
HE Pei   +3 more
doaj   +1 more source

Preliminary Study on Risk Identification and Assessment Framework for Fusion Radioactive Waste Management

open access: yesScience and Technology of Nuclear Installations, 2022
Fusion reactors are expected to be safer, more environmentally friendly, and to have a lower nuclear proliferation risk, compared with other nuclear energy systems.
Dingqing Guo   +5 more
doaj   +1 more source

Assessment of Startup Inventory and Required Tritium Breeding Ratio for Fusion Reactor Based on Integrated Analytical Scheme

open access: yesHe huaxue yu fangshe huaxue
The development of Tokamak fusion reactors encompasses hybrid and pure fusion reactor designs. In the study of tritium self-sustainability, the average retention time method is predominantly employed for Tokamak fusion reactors, with less emphasis on ...
WANG Jun, ZHANG Long, LI Ru-yan
doaj   +1 more source

A Two-Way Neutronics/Thermal-Hydraulics Coupling Analysis Method for Fusion Blankets and Its Application to CFETR

open access: yesEnergies, 2020
The China Fusion Engineering Test Reactor (CFETR) is a tokamak device to validate and demonstrate fusion engineering technology. In CFETR, the breeding blanket is a vital important component that is closely related to the performance and safety of the ...
Tao Dai   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy