GAMMA RADIATION INDUCED DAMAGE EFFECTS IN THE TRANSMISSION OF BARIUM FLUORIDE AND CESIUM FLUORIDE FAST CRYSTAL SCINTILLATORS.

被引：0

作者：

Majewski, Stan

Bentley, Margaret Kathleen

机构：

来源：

Nuclear instruments and methods in physics research | 1987年 / A260卷 / 2-3期

关键词：

BARIUM COMPOUNDS - Radiation Damage - CESIUM COMPOUNDS - Radiation Damage - CRYSTALS - Scintillation - GAMMA RAYS - PHYSICS - High Energy;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Radiation damage effects in the optical transmission of bulk material due to **6**0Co gamma irradiations were measured in samples of barium fluoride (BaF//2) and cesium fluoride (CsF). While confirming the exceptional radiation resistance of barium fluoride in the visible and ultraviolet regions of the transmission spectrum, at least up to a gamma dose of a few times 10**7 rad, the results show that cesium fluoride, at least in the presently available samples, is very sensitive to radiation and that doses below 10**4 rad are sufficient to make it completely unusable.

引用

页码：373 / 376