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8月19日学术报告

来源: 发布时间:2016-08-15【字体:

  题目:Ultrafast Strong-Field Physics at Australian Attosecond Science Facility in Brisbane

  姓名:Igor V. Litvinyuk

  单位:Griffith University

  时间:2016年8月19日(周五) 下午2:00

  地点:溢智厅

Abstract: I will present an overview of research conducted at the Australian Attosecond Science Facility at Brisbane. I will specifically focus on our efforts to benchmark theoretical models and establish validity of common approximations by comparing precise measurements on atomic and molecular hydrogen with theoretical predictions. With the example of the frozen-nuclei approximation I will show how a commonly used approximation can hold in one context and fail in another. I will also discuss how attostreaking experiments on atomic hydrogen could resolve the controversy on the electron tunnelling time.

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