| 摘要 |
The invention relates to an inorganic scintillator material of formula:Wherein M is a bivalent alkaline and M' is a trivalent metal,(z+v) is equal or greater than 0.0001 and equal or less than 0.2,z is equal or greater than 0 and equal or less than 0.2,v is equal or greater than 0 and equal or less than 0.2,x is equal or greater than 0.0001 and less than 0.1,y ranges from (x+z) to 1.In particular said material can be used for scintillation detectors in industry, medicine (scanners) and/or for oil drilling detection. The presence of Ca in crystal makes it possible to reduce a delayed luminescence and preserve a strong power for stopping high-energy rays. |
