ARI-MA: Use of Laser Cooling to Extend the Peak Current and Duty Cycle of Microwave Thermionic Guns.

ARI-MA：利用激光冷却来延长微波热电子枪的峰值电流和占空比。

• 批准号: 1042564
• 负责人: John Madey
• 金额: $ 13.68万
• 依托单位: University of Hawaii
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-09-15 至 2011-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1042564&HistoricalAwards=false
• 关键词: ARI; MA; Use; Laser; Cooling

1042564MadeyThis award aims to improve the pulse length of pulsed thermionic electron sources by an order of magnitude. The improved sources will allow more intense interrogation of targets by MeV gamma rays. The project addresses a key issue of electron sources.This project will combine efforts related to optics, accelerator physics, materials and surface science, and the use of the relevant advanced instrumentation needed by the scientists and engineers. Education of students, including high school students, and their introduction into the nuclear science and engineering career opportunities is an integral part of this project

1042564 Madey该奖项旨在将脉冲电子源的脉冲长度提高一个数量级。 改进的源将允许MeV伽马射线对目标进行更强烈的询问。 该项目涉及电子源的一个关键问题，该项目将结合与光学、加速器物理学、材料和表面科学有关的联合收割机工作，以及科学家和工程师所需的相关先进仪器的使用。 教育学生，包括高中生，并介绍他们进入核科学和工程的就业机会是这个项目的一个组成部分