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等离子体天体物理学的研究机会

Research Opportunities in Plasma Astrophysics

Stuart Bale, Amitava Bhattacharjee, Fausto Cattaneo, Jemes Drake, Hantao Ji, Marty Lee, Hui Li, Edison Liang, Marc Pound, Stewart Prager, Eliot Quataert, Bruce … 展开作者

Stuart Bale, Amitava Bhattacharjee, Fausto Cattaneo, Jemes Drake, Hantao Ji, Marty Lee, Hui Li, Edison Liang, Marc Pound, Stewart Prager, Eliot Quataert, Bruce Remington, Robert Rosner, Dmitri Ryutov, Edward Thomas, Ellen Zweibel

摘要:

主要的科学问题和研究机会被描述在10个未优先的等离子体天体物理学主题上:(1)磁重联,(2)无碰撞冲击和粒子加速,(3)波和湍流,(4)磁发电机,(5)界面和剪切不稳定性,(6)角动量输运,(7)尘埃等离子体,(8)辐射流体力学,(9)相对论,对占主导地位的强磁化等离子体,(10)喷流和外流。请注意,这是2010年1月的等离子体天体物理学机会研讨会(WOPA,https://w3.pppl.gov/conferences/2010/WOPA/)的会议报告,该研讨会吸引了来自社区的广泛代表,并得到了美国能源部、国家航空航天局、国家科学基金会、美国物理学会等离子体天体物理学专题组和等离子体物理分部以及实验室和天体物理等离子体磁自组织中心的支持。尽管自本报告撰写以来,在科学和基础设施方面进行了大量的规划和许多发展,但其中讨论的大多数动机、优先事项、问题和技术挑战仍然没有得到解决,并且在发布时是相关的。

英文摘要:

Major scientific questions and research opportunities are described on 10 unprioritized plasma astrophysics topics: (1) magnetic reconnection, (2) collisionless shocks and particle acceleration, (3) waves and turbulence, (4) magnetic dynamos, (5) interface and shear instabilities, (6) angular momentum transport, (7) dusty plasmas, (8) radiative hydrodynamics, (9) relativistic, pair-dominated and strongly magnetized plasmas, (10) jets and outflows. Note that this is a conference report from a Workshop on Opportunities in Plasma Astrophysics (WOPA, https://w3.pppl.gov/conferences/2010/WOPA/) in January 2010, that attracted broad representation from the community and was supported by the U.S. Department of Energy, National Aeronautics and Space Administration, National Science Foundation, American Physical Society's Topical Group for Plasma Astrophysics and Division of Plasma Physics, and Center for Magnetic Self-Organization in Laboratory and Astrophysical Plasmas. Although there has been much planning and many developments in both science and infrastructure since the report was written, most of the motivation, priorities, problems and technical challenges discussed therein remain unaddressed and are relevant at the time of posting.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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