Control of Disruptions in Aditya Tokamak/Guest Scientist Award in India Currency. #~

Aditya Tokamak 的干扰控制/印度货币客座科学家奖。

• 批准号: 9014972
• 负责人: Amiya Sen
• 金额: $ 1.99万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-12-01 至 1994-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9014972&HistoricalAwards=false
• 关键词: Control; Disruptions; Aditya; Tokamak; Guest

Description: This project provides partial support for Dr. Amiya Sen to spend three months as a guest scientist at the Institute of Plasma Research (IPR) in Ahmadabad, India. During that period he will be conducting theoretical physics and mathematical modeling research on the control of disruptions in the ADITYA Tokamak at the IPR. The concept to be investigated is the use of active feedback of the instability leading to the disruption. Two possible schemes will be examined, a helical coil suppressor, and a modulated neutral beam suppressor. The Indian team, headed by Dr. A. Sen of the IPR, will design and carry out the experiments for this research which are expected to continue for a much longer period after the visit of the U.S. scientist. Scope: This cooperative research between the U.S. scientist and his Indian counterpart should be beneficial to the two countries. The U.S. P.I. has made a short visit to the IPR last year to discuss arrangements for the proposed research. As a result an official invitation was issued by the IPR for him to spend his sabbatical leave there. That invitataion has been approved by The Government of India. This project meets the U.S.-India Cooperative Science Program criteria.

描述：该项目为博士提供部分支持。 Amiya Sen将作为客座科学家在 印度艾哈迈达巴德等离子体研究所（IPR）。 在此期间，他将进行理论研究， 控制的物理和数学建模研究 ADITYA托卡马克在IPR的中断。 的 要研究的概念是使用积极的反馈， 不稳定导致了混乱 两个可能 方案将被检查，螺旋线圈抑制器，和 调制中性束抑制器 印度队以 博士A。知识产权局局长，将设计和执行 这项研究的实验，预计将 在联合国秘书长访问之后， 美国科学家 范围：美国与美国之间的合作研究。 科学家和他的印度同行应该是有益的 这两个国家。 美国私家侦探对我进行了短暂的访问 在去年的投资政策审查会议上， 提议的研究。 因此，正式邀请 知识产权局发给他的公休假 那里 该邀请已获得批准， 印度政府。 该项目符合美国-印度 合作科学计划标准。