【摘 要】
：
A new type of soft X-ray source, i.e. a plasma-based X-ray laser, is found to be promising to conduct transient measurement. By means of picosecond X-ray laser
【机 构】
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Department of Physics, Tokyo Gakugei University, 4-1-1 Nukui-Kita Machi, Koganei-Shi, Tokyo 184-8501
【出 处】
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Nuclear Science and Techniques
论文部分内容阅读
A new type of soft X-ray source, i.e. a plasma-based X-ray laser, is found to be promising to conduct transient measurement. By means of picosecond X-ray laser speckles, the dynamic microscopic polarization clusters within cubic (paraelectric) BaTiO3 was directly observed and characterized in a microscopic scale for the first time. This opens a way to study this type of clusters, which usually manifest large external-field response for ferroelectric materials.
A new type of soft X-ray source, ie a plasma-based X-ray laser, is found to be promising to transient transient measurement. By means of picosecond X-ray laser speckles, the dynamic microscopic polarization clusters within cubic BaTiO3 was directly observed and characterized in a microscopic scale for the first time. This opens a way to study this type of clusters, which usually manifest large external-field response for ferroelectric materials.
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