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Helping to make nuclear fusion a reality（图）
核聚变 等离子体 湍流
2023/6/21
Up until she served in the Peace Corps in Malawi, Rachel Bielajew was open to a career reboot. Having studied nuclear engineering as an undergraduate at the University of Michigan at Ann Arbor, gradua...
南华大学核科学技术学院核聚变与等离子体物理团队在核聚变领域国际TOP期刊《Nuclear Fusion》上发表最新研究成果(图)
非感应电流驱动 Ohkawa机制 电子回旋波OKCD
2021/8/27
非感应电流驱动是托卡马克等离子体研究中的重点内容之一，它在维持托卡马克等离子稳态运行和磁流体动力学不稳定方面有着极其重要的地位。相比于传统上利用电子回旋波Fisch-Boozer机制作为主导机制在托卡马克等离子远离轴心（远轴）区域内电流驱动效率较低的问题，我校研究团队从理论上解决了以电子回旋波Ohkawa机制为主导机制的有效局域非感应电流驱动的问题，提出了利用Ohkawa机制来有效驱动托卡马克远轴...
近日，我校物理学院王德真教授课题组的戴舒宇副教授利用自主开发的大规模粒子并行程序SDPIC研究了托卡马克装置中边缘局域模(ELMs)输运与等离子体鞘层演化的物理关系，最终以Letter文章形式发表在国际原子能机构（IAEA）主办的权威期刊“Nuclear Fusion”，并被选为2018年首期的封面文章。这是继物理学院王正汹老师课题组后，大工的科研成果再次登上“Nuclear Fusion”封面的...
近日，电气学院磁约束聚变与等离子体国际合作联合实验室陈忠勇教授等人的论文《J-TEXT托卡马克上锁模对破裂期间逃逸电子的抑制》（Suppression of runaway electrons by mode locking during disruptions on J-TEXT) 被核聚变领域的国际权威期刊Nuclear Fusion列为2018年7月最受读者欢迎的论文（Most read）之...
2018年4月8日，电气学院聚变与等离子体研究所刘海等所著论文《J-TEXT实验中偏压电极对2/1撕裂模的作用》（Effect of electrode biasing on m/n=2/1 tearing modes in J-TEXT experiments)被国际等离子体领域杂志《核聚变》（Nuclear Fusion）评为亮点文章。文章中提出，撕裂模(TM)或新经典撕裂模(NTM)等宏观磁...
Controlled nuclear fusion has been a holy grail for physicists who seek an endless supply of clean energy. Scientists at Rice University, the University of Illinois at Urbana-Champaign and the Un...
近日，中国科学院等离子体物理研究所托卡马克物理研究室陈良、徐国盛等人的论文“EAST锂化壁条件下射频波等离子体的L-H模转换阈值功率研究”（Study on the L–H transition power threshold with RF heating and lithium-wall coating on EAST) (2016 Nuclear Fusion 56，056013)被核聚变领...
中国科学院等离子体物理研究所一论文入选国际期刊Nuclear Fusion本月最受读者欢迎论文
中国科学院等离子体物理研究所 一论文 国际期刊Nuclear Fusion 最受读者欢迎论文
2013/7/19
近日，我所聚变堆总体研究室助理研究员刘子奚博士的论文“EAST金属钼第一壁条件下的不同位形H模的阈值功率与约束研究”（H-mode power threshold and confinement in a molybdenum wall with different magnetic configurations on the EAST tokamak)(2013 Nuclear Fusion 5...
Numerical Solution of Grad-Shafranov Equation for the Distribution of Magnetic Flux in Nuclear Fusion Devices
Grad-Shafranov equation BEM FEM DQM
2009/9/30
The magnetohydrodynamic equilibrium in an axisymmetric plasma is described by the Grad-Shafranov (GS) equation in terms of the magnetic flux. Boundary element method (BEM) is suitable for plasma equil...
Excess 3H in the volcanic lakes: evidence for natural nuclear fusion
3H(tritium) 3He natural nuclear fusion volcanic lakes
2009/8/17
The excess 3H (tritium) have been observed in the volcanic lakes Nemrut (Turkey), Laacher (Germany) and Pavin (France). The 4He and 3He concentrations in Lakes Nemrut, Laacher, and Pavin were determi...
Analysis of the Nuclear Fusion Process Based on Potential Barriers Modified by Coupling Effects
the Nuclear Fusion Process Potential Barriers Coupling Effects
2010/10/25
Partial wave analysis and the decoupling of the wave equations based on potential barriers modified by coupling effects are applied in the study of the fusion process in medium heavy nuclei. Several r...