SrI2: a novel scintillator crystal for nuclear isotope identifiers
SrI2: a novel scintillator crystal for nuclear isotope identifiers
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DOI：
10.1117/12.798335
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发表时间：
2008-09
期刊：
影响因子：
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通讯作者：
R. Hawrami;M. Groza;Y. Cui;A. Burger;M. D. Aggarwal;N. Cherepy;S. Payne
中科院分区：
文献类型：
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作者：
R. Hawrami;M. Groza;Y. Cui;A. Burger;M. D. Aggarwal;N. Cherepy;S. Payne
未掺杂和Eu ~（2+）掺杂的碘化锶的生长和结晶特性表明其在γ射线光谱学方面具有很好的应用前景。在662 keV的能量分辨率被发现是一样好的2.7%，在662 keV。还研究了通过区域精炼的纯化效果，并且发现通过布里奇曼技术的SrI 2的晶体生长与卤化镧结晶器的生长相比较少受到开裂的影响。
The growth and scintillating properties of undoped and Eu2+ doped Strontium Iodide indicate excellent potential for gamma ray spectroscopy. Energy resolution at 662 keV was found to be as good as 2.7% at 662 keV. The effect of purification by zone refining was also studied and crystal growth of SrI2 by the Bridgman technique was found to be less subject to cracking compared to the growth of lanthanum halide scintillators.