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2023年10月23日，深海所张海滨研究团队在Science子刊Science Advances（一区 TOP) 上在线发表了题为《Genetic adaptations of sea anemone to hydrothermal environment》的研究论文。该研究破解了中印度洋(Central Indian Ridge)Edmond热液口海葵（Alvinactis idsseensis...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：托卡马克等离子体破裂不稳定性及快电子行为
托卡马克 等离子体破裂 不稳定性 快电子行为
2023/5/6
托卡马克聚变等离子体遭受破裂风险，破裂产生的热流和电磁力及逃逸电子威胁装置安全。破裂不稳定性是一种多场复杂物理问题，当前认为破裂起因于一种快物理过程，通常称之为热湮灭（thermal quench），随后发生等离子体电流猝灭（current quench），破裂过程中产生快电子，最终形成逃逸电子束。本报告将主要探讨等离子体破裂机理及快电子动力学问题，促进实验发现与数学表述有机结合，深入理解破裂物理...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：An implicit, asymptotic-preserving and energy-charge conserving method for the Vlasov-Maxwell system near quasineutrality
弗拉索夫-麦克斯韦系统 近准中性 隐式渐近守恒 能量电荷守恒
2023/4/13
An implicit asymptotic-preserving and energy-charge conserving (APECC) Particle-In-Cell method is proposed to solve the Vlasov-Maxwell (VM) equations in the quasi-neutral limit. Charge conservation is...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：等离子体物理中的机器学习问题与应用
等离子体物理 机器学习 等离子体系统
2023/4/24
等离子体物理在聚变能研究、深空探测、工业加工与材料处理等众多关键领域具有重要应用，而等离子体系统因自身具有多尺度、非线性、多组分、开放性等复杂性特点，为传统的实验、理论与模拟研究方法带来大量困难。机器学习方法通过利用来自实验与模拟等多种来源的科学数据训练算法，得到更加灵活而有效的工具，在数据处理、模拟、预测、反演等问题中逐步发挥出特有的优势。同时，利用机器学习手段来简化物理模型、降低模型维度、挖掘...
2017年10月27日，国际顶级学术期刊Science发表西南交通大学博士生杨倩参与的论文“Size effect in ion transport through angstrom-scale slits” (离子在埃级别狭缝中传输的尺寸效应)，该工作由西南交通大学荣誉教授、曼彻斯特大学诺贝尔物理学奖得主Andre Geim（安德烈·海姆）教授引领，并作通信作者。相当于头发丝直径100...
NSF issues new EPSCoR awards,investing in science and engineering across nation（图）
NSF new EPSCoR awards science and engineering across nation
2017/9/20
The National Science Foundation (NSF) has awarded five jurisdictions nearly $20 million each through the Established Program to Stimulate Competitive Research (EPSCoR), which builds research and devel...
2017IEEE国际等离子体科学会议（2017 IEEE International Conference on Plasma Science）
2017 IEEE国际等离子体科学 会议
2017/3/28
The 44th IEEE International Conference on Plasma Science (ICOPS 2017) will be from May 21-25, 2017 in Atlantic City, New Jersey, United States of America (USA).The International Confere...
第十届等离子纳米技术与科学国际会议（10th International Conference on Plasma-Nano Technology&Science）
第十届 等离子纳米技术与科学 国际会议
2017/1/12
ISPlasma/IC-PLANTS is specialized international symposium that brings together about 1,000 world-leading scientists and engineers in Nagoya area, Japan to discuss latest researches in the fields of ad...
Applications are no longer being accepted for this meeting. If you have been instructed to apply by the Conference Chair, please contact Hillary Lussier for further instructions.
New Hampshire Scientists Awarded DOE Grant for Fusion and Space Science Research
thermonuclear fusion Space Science
2007/4/6
April 3, 2007,DURHAM, N.H. -- A team of scientists at the University of New Hampshire and Dartmouth College has been awarded a $1.7 million grant from the federal Department of Energy (DOE) to establi...