X-Ray Isochromat of Cu near CuK-Edge

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概要

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• Isochromats of copper were investigated at the wavelegths corresponding to characteristic CuKα_1 and Kα_2 lines, and also at wavelengths of the continuous radiations near the CuK absorption edge. Apparatus used consisted of an ultra-high-vacuum X-ray tube, a curved quartz crystal spectrometer and a GM counter. Results are as follows; at the characteristic Kα_1 and Kα_2 wavelengths the observed isochromats show the same threshold voltage as well as similar structures with some difference in their intensity. For the continuous radiations, four curves observed at different wavelengths within 15 volts around the edge agree in structure. Hence, it is inferred that the presence of a K- hole does not lead to an essential difference in the feature of isochromat. The differences observed in the intensity may be interpreted in terms of the electron population and the self-absorption of X-rays within the target.

• 社団法人日本物理学会の論文
• 1971-11-05

著者

• Sugawara Hidenao

  Research Institute For Science Education Miyagi University Of Education:(present Address) Institute

• FUJIMORI Hirofumi

  Research Institute for Science Education, Miyagi University of Education

• Fujimori Hirofumi

  Research Institute For Science Education Miyagi University Of Education

関連論文

• X-Ray Isochromat of Cu near CuK-Edge

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