U.S.-Australian Joint Workshop on Helioseismology and the Internal Structure of the Sun

美国-澳大利亚日震学和太阳内部结构联合研讨会

• 批准号: 9316179
• 负责人: John Leibacher
• 金额: $ 3.11万
• 依托单位: Association of Universities for Research in Astronomy, Inc.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-12-01 至 1995-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9316179&HistoricalAwards=false
• 关键词: U.S.; Australian; Joint; Workshop; Helioseismology

9316179 Leibacher This award will support the participation of ten U.S. senior and junior scientists to participate in a workshop on helioseismology and the internal structure of the Sun to be held in Sydney, Australia in mid-January 1994. The American coordinator is Dr. John Leibacher from the National Optical Astronomy Observatories / National Solar Observatory. The Australian coordinator is Prof. Peter Wilson of the University of Sydney. This workshop is being conducted under the U.S. - Australia Cooperative Science Program and support in Australia is provided through the Department of Industry, Technology and Regional Development (DITARD). Helioseismology, the study of acoustic oscillations trapped in resonant cavities within the Sun, is a new and exciting field that promises to provide a means of measuring the characteristics of the internal structure and dynamics of the Sun. The NSF - sponsored Global Oscillation Network Group (GONG) project will deploy a network of six oscillation observing stations around the world beginning in 1994. These stations will keep the Sun under surveillance 24 hours each day over a three year period. One of these stations will be located at the Learmonth Solar Observatory in Western Australia. The object of this workshop is to increase the participation of Australian scientists in helioseismology and to initiate cooperative research programs. The workshop will be divided between tutorial presentations by recognized experts and traditional research presentations. The principal topics will be the physics of solar oscillations, solar internal models, convection, dynamos, and helioseismic inversions. ***

该奖项将支持10名美国高级和初级科学家参加将于1994年1月中旬在澳大利亚悉尼举行的日震学和太阳内部结构研讨会。美国协调员是美国国家光学天文台/国家太阳天文台的约翰·莱巴赫博士。澳大利亚协调员是悉尼大学的彼得·威尔逊教授。该研讨会是在美国-澳大利亚合作科学计划下进行的，澳大利亚通过工业、技术和区域发展部（DITARD）提供支持。日震学是一门研究太阳内部共振腔中声波振荡的学科，它是一个令人兴奋的新领域，有望提供一种测量太阳内部结构和动力学特征的方法。由美国国家科学基金会资助的全球振荡网络组（GONG）项目将于1994年开始在世界各地部署一个由六个振荡观测站组成的网络。这些观测站将在三年的时间里每天24小时对太阳进行监视。其中一个观测站将位于西澳大利亚的利尔蒙斯太阳观测站。这次研讨会的目的是增加澳大利亚科学家对日震学的参与，并发起合作研究计划。研讨会将分为公认专家的指导报告和传统的研究报告。主要的主题将是太阳振荡的物理学、太阳内部模型、对流、发电机和日震反转。＊＊＊