Core Insights - The article highlights the global collaboration in fusion energy research, particularly through China's BEST project, which aims to advance the development of fusion energy as a clean and sustainable power source [1][2][3] Group 1: Global Collaboration in Fusion Research - The Chinese Academy of Sciences has launched an international scientific program focused on "burning plasma," allowing global scientists to access advanced fusion energy experimental facilities, including BEST [1][2] - The BEST device is designed to achieve high fusion power output, with goals of producing between 20 megawatts and 200 megawatts, demonstrating energy output exceeding energy input [3] Group 2: Scientific Advancements and Future Goals - The focus on "burning plasma" represents a critical phase in fusion research, where the heat generated from the fusion reaction itself sustains the process, essential for continuous energy production [2][3] - The BEST project is seen as a significant step forward, with its compact high-field technology enabling higher fusion power in a smaller volume, marking a new stage in China's fusion research [2][3] Group 3: International Support and Commitment - Experts from various countries, including France, the UK, and Germany, have expressed strong support for the BEST initiative, emphasizing its potential as a model for global scientific cooperation [3][4] - The signing of the "Hefei Fusion Declaration" by international scientists underscores a commitment to open collaboration and shared goals in fusion research, reflecting a collective effort to address global energy challenges [3][4]

Core Insights - The "Hefei Fusion Declaration" was signed by fusion scientists from over ten countries, marking a commitment to global collaboration in fusion energy research [2][6] - The Chinese Academy of Sciences announced the opening of multiple leading fusion energy experimental facilities, including the BEST device, to international researchers [4][5] Group 1: Scientific Collaboration - The international scientific plan launched is timely, as nuclear fusion is seen as a potential "ultimate energy" source due to its clean and abundant fuel derived from seawater [4] - Richard Kamenje, from the EU Fusion Energy Commission, emphasized the necessity for global collaboration to address energy challenges [4][6] - The focus on "burning plasma" is crucial, as it represents a new phase in fusion research, with China aiming to achieve significant advancements in this area [4][5] Group 2: BEST Device Development - The BEST device utilizes compact high-field technology to achieve higher fusion power in a smaller volume, with its first key component successfully installed [5] - The goal for the BEST device is to conduct deuterium-tritium burning plasma experiments, aiming for fusion power output between 20 megawatts and 200 megawatts [5] - International experts expressed optimism about participating in the BEST research plan, viewing it as an exemplary model of global cooperation [5][6] Group 3: Global Scientific Ecosystem - The Hefei Fusion Declaration promotes an open and collaborative spirit among nations, encouraging researchers to engage in fusion studies in China [6] - The initiative reflects a broader call for a new ecosystem where humanity collectively addresses scientific challenges [6] - The emphasis on science as a driver of peace highlights China's commitment to advancing global scientific goals for the benefit of all [6]

中国科学院合肥物质科学研究院副院长、等离子体物理研究所所长宋云涛介绍，随着ITER及BEST 项目的快速推进，聚变装置实验研究将要进入燃烧等离子体的新阶段，这是聚变工程研究的关键，这意 味着核聚变像"火焰"一样，由反应本身产生的热量来维持，是未来持续发电的基础。 "这是'无人区'的探索，将面临许多工程与物理挑战。"宋云涛说，牵头启动国际科学计划，既能依 托中国超导托卡马克大科学团队的建制化优势，也有助于凝聚全球科学家的智慧与力量，协同突破聚变 11 月 24 日在安徽合肥未来大科学城拍摄的燃烧等离子体国际科学计划项目启动暨紧凑型聚变能实验装置 BEST 研究计划发布活动现场。新华社记者 何曦悦 摄 中国科学院"燃烧等离子体"国际科学计划项目24日正式启动，面向全球开放包括紧凑型聚变能实验 装置BEST在内的多个领先的聚变能实验装置及平台，协同攻关科学难题，携手点亮人类清洁能源的未 来。 根据国际科学计划，中国科学院合肥物质科学研究院等离子体物理研究所将面向全球开放多个核聚 变大科学装置平台，通过设立开放科研基金、资助高频次专家互访交流、搭建联合实验平台等，围绕聚 变物理前沿问题开展合作研究。 在安徽合肥未来大 ...

Core Viewpoint - The article discusses China's advancements in nuclear fusion technology, particularly the construction of the BEST facility in Hefei, which aims to achieve self-sustaining plasma burning and contribute to the global energy landscape through nuclear fusion as a clean and abundant energy source [3]. Group 1: Nuclear Fusion Technology - Nuclear fusion mimics the sun by fusing light atomic nuclei into heavier ones, releasing significant energy, and is considered the "ultimate energy" due to its abundant fuel, low carbon emissions, and safety [3]. - The BEST facility aims to ignite "burning plasma" in a laboratory setting, targeting a fusion power output of 20 to 200 megawatts, with the goal of achieving energy output greater than energy input [3]. Group 2: International Collaboration - The new international scientific initiative openly shares the research blueprint of BEST with global peers, transforming it into a "shared laboratory" for top experimental setups [3]. - The initiative includes an open fund, expert exchanges, and a joint experimental platform, with scientists from over ten countries, including France, the UK, and Germany, signing the "Hefei Fusion Declaration" [3]. Group 3: China's Leadership in Fusion Research - China has transitioned from a "follower" to a "leader" in key areas of nuclear fusion research, having set multiple world records in plasma temperature and confinement time [3]. - The article emphasizes that global fusion research is moving from theoretical concepts to essential energy strategies, with China actively shaping the technological standards and collaborative ecosystem in this new field [3].

Core Insights - The Chinese Academy of Sciences has officially launched the "Burning Plasma International Science Program" and announced the global research plan for the compact fusion energy experimental device BEST, with scientists from over ten countries signing the "Hefei Fusion Declaration" to promote the development of "artificial sun" fusion energy [1][3]. Group 1: Fusion Energy Development - The concept of "artificial sun" refers to creating controllable nuclear fusion conditions on Earth by simulating the energy release from hydrogen nuclei fusing into helium in the sun, aiming to provide clean, safe, and unlimited energy for future human development [1]. - Fusion energy is viewed as the ultimate direction for future clean energy, with current advancements in international thermonuclear experimental reactors and devices like BEST marking a new phase in fusion research [1]. Group 2: International Collaboration - The challenge of achieving burning plasma physics under strong magnetic confinement in tokamaks, specifically utilizing deuterium-tritium fusion, is recognized as a significant hurdle that requires global scientific collaboration to address the scientific and engineering issues faced by fusion energy [3]. - China is acknowledged as one of the leading countries in the field of fusion and a key partner in the International Thermonuclear Experimental Reactor (ITER) project, with deepening cooperation between China and Europe being crucial for advancing fusion science [5]. Group 3: Research Partnerships - China has established stable collaborations with over 120 research institutions from more than 50 countries, leveraging major scientific platforms like the fully superconducting tokamak EAST, and actively participating in the ITER project to contribute to global fusion research [7].

在安徽合肥未来大科学城，来自法国、英国、德国等十余个国家的聚变科学家共同签署发布了《合肥聚 变宣言》，倡导开放共享与合作共赢精神，鼓励各国的科研人员到中国开展聚变合作研究。 近年来，中国核聚变研究加速，多次打破世界纪录，等离子体物理研究所是全球最大"人造太阳"国际热 核聚变实验堆（ITER）中方任务的主要承担单位之一，并与50多个国家120余家科研机构建立了稳定的 合作关系。 记者：屈彦、戴威、何曦悦 0:00 中国科学院"燃烧等离子体"国际科学计划项目24日正式启动，面向全球开放包括紧凑型聚变能实验装置 BEST在内的多个领先的聚变能实验装置及平台，协同攻关科学难题，携手点亮人类清洁能源的未来。 根据国际科学计划，中国科学院合肥物质科学研究院等离子体物理研究所将面向全球开放多个核聚变大 科学装置平台，通过设立开放科研基金、资助高频次专家互访交流、搭建联合实验平台等，围绕聚变物 理前沿问题开展合作研究。 新华社音视频部制作 ...

恒星发光发热靠啥？靠一种叫"核聚变"的本事。简单理解，就是在极端高温高压下，让俩小小的原子核撞到一块儿，合并成一个新核，同时释放 出海量能量。地球上的海水里取之不尽的小东西叫"氘"，就是这"人造太阳"的绝佳燃料。一升海水里的氘要是能聚变成功，顶得上300升汽油烧 出来的能量！还干净，基本没污染废料。 想法贼好是吧？难也真是难！想把原子核捏到一块，温度要求变态高——上亿度起步。问题来了，地球上哪个锅能承受这个热度？科学家脑洞 炸裂，发明了"磁笼子"：用强磁场这无形的大手，把烧到上亿度的燃料——一团超高温等离子体，硬生生给"悬浮"在半空里！EAST干成的事 儿，就是把这个疯狂的火球，摁在磁笼子里稳定住了403秒！这不是随便挺几秒钟，这成绩是在通往"持续发电"路上一个关键里程碑。 这403秒的突破有多重？想象一下，你想靠这"人造太阳"稳定输出电能，这团火球得被磁笼子稳稳"锁住"，连续运行才行。EAST这次突破了400 秒大关，标志着我们在这条超难跑道上，已经跑到了关键阶段的核心赛道！现在，全世界的眼睛都盯着中国合肥，EAST正瞄着把持续燃烧时间 再狠狠延长一大截，甚至挑战更高的功率输出目标。 有些人耳朵尖，还听到了 ...