发明名称 X線検出装置
摘要 The X-ray detection apparatus is equipped with an X-ray irradiation unit, an X-ray detector, a movable collimator and a shield for blocking X-rays. The shield blocks X-rays, which are to enter the X-ray detector directly from the X-ray irradiation unit. The shield also blocks fluorescent X-rays and scattered X-rays generated by irradiation of the collimator with X-rays. In such a manner, it is possible to prevent X-rays other than fluorescent X-rays from the sample S from being detected by the X-ray detector. The shield is joined with the collimator, so that the collimator and the shield move as a unit. It is possible to locate the shield even in a downsized X-ray detection apparatus.
申请公布号 JP6096419(B2) 申请公布日期 2017.03.15
申请号 JP20120091312 申请日期 2012.04.12
申请人 株式会社堀場製作所 发明人 後藤 智;青山 朋樹
分类号 G01N23/223 主分类号 G01N23/223
代理机构 代理人
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