GLASS DOSEMETER

To provide a glass dosemeter desirable for measuring radiation.SOLUTION: The present invention relates to a glass dosemeter including a radiation detection glass and a metal filter, and the radiation detection glass contains SiO2 in a concentration of more than 2.5% to 10% by mass, P2O5 in a concent...

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Bibliographische Detailangaben
1. Verfasser:	IWAO KATSU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MEASUREMENT OF NUCLEAR OR X-RADIATION MEASURING METALLURGY MINERAL OR SLAG WOOL PHYSICS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TESTING
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Beschreibung
Zusammenfassung:	To provide a glass dosemeter desirable for measuring radiation.SOLUTION: The present invention relates to a glass dosemeter including a radiation detection glass and a metal filter, and the radiation detection glass contains SiO2 in a concentration of more than 2.5% to 10% by mass, P2O5 in a concentration of 60% to 80% by weight, Al2O3 in a concentration of 5% to 30% by mass, Na2O in a concentration of 5% to 20% by mass, and Ag2O in a concentration of 0.01% to 5% by mass.SELECTED DRAWING: None 【課題】放射線計測に好適なガラス線量計を提供する。【解決手段】放射線検出用ガラスと金属フィルタとを含むガラス線量計であって、放射線検出用ガラスが、質量％で、ＳｉＯ２２．５超〜１０％、Ｐ２Ｏ５６０〜８０％、Ａｌ２Ｏ３５〜３０％、Ｎａ２Ｏ５〜２０％、Ａｇ２Ｏ０．０１〜５％を含有することを特徴とするガラス線量計。【選択図】なし