Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Xie Huasheng"'
Autor:
Xie, Huasheng
The physical goal of fusion energy research is to confine fusion fuel in a certain way so that the energy released from fusion exceeds the energy consumed to sustain the fusion process, thereby achieving economically viable energy production. Based o
Externí odkaz:
http://arxiv.org/abs/2410.18054
Autor:
Xie, Huasheng
Publikováno v:
AIP Advances 14, 075007 (2024)
The plasma dispersion function $Z(s)$ is a fundamental complex special integral function widely used in the field of plasma physics. The simplest and most rapid, yet accurate, approach to calculating it is through rational or equivalent multi-pole ex
Externí odkaz:
http://arxiv.org/abs/2404.18719
Autor:
Xie, Huasheng
Publikováno v:
Plasma Phys. Control. Fusion 66 (2024) 125005
In fusion plasmas, where electron temperatures $T_e$ range from keV to hundreds of keV, Bremsstrahlung radiation constitutes a significant energy loss mechanism. While various thermal average fitting formulas exist in the literature, their accuracy i
Externí odkaz:
http://arxiv.org/abs/2404.11540
Publikováno v:
Nucl. Fusion 63 (2023) 126034
Ion cyclotron emission (ICE) holds great potential as a diagnostic tool for fast ions in fusion devices. The theory of magnetoacoustic cyclotron instability (MCI), as an emission mechanism for ICE, states that MCI is driven by a velocity distribution
Externí odkaz:
http://arxiv.org/abs/2310.10511
Publikováno v:
Plasma Phys. Control. Fusion 66 (2024) 015009
Non-Maxwellian distributions of particles are commonly observed in fusion studies, especially for magnetic confinement fusion plasmas. The particle distribution has a direct effect on fusion reactivity, which is the focus of this study. We investigat
Externí odkaz:
http://arxiv.org/abs/2305.06086
Autor:
Bao, Jian, Zhang, Wenlu, Li, Ding, Lin, Zhihong, Dong, Ge, Liu, Chang, Xie, Huasheng, Meng, Guo, Cheng, Junyi, Dong, Chao, Cao, Jintao
We have developed a new global eigenvalue code, Multiscale Analysis for plasma Stabilities (MAS), for studying plasma problems with wave toroidal mode number n and frequency omega in a broad range of interest in general tokamak geometry, based on a f
Externí odkaz:
http://arxiv.org/abs/2304.09476
Publikováno v:
China Foundry, Vol 11, Iss 2, Pp 85-90 (2014)
Zirconium alloys are active in the molten state and tend to react with the mold during casting. The casting technology of zirconium is not yet well established; especially in selecting the mold materials, which are difficult to determine. In the pres
Externí odkaz:
https://doaj.org/article/a98dea99836a42f6b9fe4525200646dc
Autor:
Xie, Huasheng
Publikováno v:
Computer Physics Communications 292 (2023) 108862
Calculating fusion reactivity involves a complex six-dimensional integral of the fusion cross section and ion velocity distributions of two reactants. We demonstrate a simple Monte Carlo approach that efficiently computes this integral for arbitrary
Externí odkaz:
http://arxiv.org/abs/2302.09753
Publikováno v:
Plasma Phys. Control. Fusion 65 055019 (2023)
The calculation of fusion reactivity involves a complex six-dimensional integral that takes into account the fusion cross-section and velocity distributions of two reactants. However, a more simplified one-dimensional integral form can be useful in c
Externí odkaz:
http://arxiv.org/abs/2212.01840
Autor:
Kong, Defeng, Xu, Shirui, Shou, Yinren, Gao, Ying, Mei, Zhusong, Pan, Zhuo, Liu, Zhipeng, Cao, Zhengxuan, Liang, Yulan, Peng, Ziyang, Wang, Pengjie, Luo, Di, Li, Yang, Li, Zhi, Xie, Huasheng, Zhang, Guoqiang, Luo, Wen, Zhao, Jiarui, Chen, Shiyou, Geng, Yixing, Zhao, Yanying, Xue, Jianming, Yan, Xueqing, Ma, Wenjun
Here we report the generation of MeV alpha-particles from H-11B fusion initiated by laser-accelerated boron ions. Boron ions with maximum energy of 6MeV and fluence of 10^9/MeV/sr@5MeV were generated from 60-nm-thick self-supporting boron nanofoils i
Externí odkaz:
http://arxiv.org/abs/2209.04992