SPECTROSCOPIC ANALYSIS OF PROTON-INDUCED FLUORESCENCE FROM YTTRIUM ORTHOSILICATE

被引：18

作者：

HOLLERMAN, WA

FISHER, JH

HOLLAND, LR

CZIRR, JB

机构：

[1] MISSION SUPPORT INC,SALT LAKE CITY,UT 84151

[2] ALABAMA A&M UNIV,DEPT PHYS,NORMAL,AL 35762

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1993年 / 40卷 / 05期

关键词：

Cerium - Crystals - Doping (additives) - Dosimetry - Protons - Radiation effects - Spectrum analysis - Yttrium compounds;

D O I：

10.1109/23.234550

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In September 1992, the authors completed a 3 MeV proton irradiation test on two yttrium orthosilicate doped with cerium (YOS:Ce) crystal samples. The principle goal of this test was to determine the proton dose required to reduce the resulting YOS:Ce fluorescence light to half of its original value (half brightness dose) at ambient temperature and 150-degrees-C. Results from this test will also provide basic information concerning potential changes in spectral composition and fluorescence peak widths for YOS:Ce at ambient temperature and 150-degrees-C.

引用

页码：1355 / 1358

页数：4

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