Development of Cherenkov EUV source using plasma devices

在这项研究中，我研究了一个发射器的结构和切伦科夫EUV辐射的电子束条件。我发现，在水窗区，钪是最有效的发射体。为了提高切伦科夫极紫外光的辐射效率，提出了一种具有周期结构的新型辐射源。对发射体结构的斜率温度和周期进行了优化，并计算了切伦科夫极紫外辐射强度。这些结果显示了有效的切伦科夫EUV辐射的路线图。

In this study, I investigated structure of an emitter and electron beam condition for Cherenkov EUV radiation. I found Scandium is the most efficient emitter in water-window region. In order to enhance the efficiency of Cherenkov EUV radiation, new emitter with periodic structures is proposed. Slope temperature and period of emitter structure are optimized, and intensity of Cherenkov EUV radiation is calculated. These results show the road map for efficient Cherenkov EUV radiation.