IHEP OpenIR  > 实验物理中心
Growth problems, thermal expansion and scintillation properties of Ce:Li6Lu(BO3)(3) crystals under thermal neutron excitation
Pan, SK; Fu ZW(付在伟); Fu, ZW; Sun, DD; Ren, GH; Heng, YK;衡月昆
2014
发表期刊JOURNAL OF CRYSTAL GROWTH
卷号401页码:181-184
摘要The problems of the growth of Ce:Li6Lu(BO3)(3) (LLBO) crystal using Czochralski technique have been discussed. The supercooling, cleavage crack and inversion of solid-liquid interface were the main problems to grow high quality LLBO single crystals with fully transparent ingot. The thermal expansion coefficients of LLBO crystal were obtained from HTXRD data: alpha(a)=23.9 x 10(-6)/degrees C, alpha(b)=27.8 x 10(-6)/degrees C and alpha(c)=9.3 x 10(-6)/degrees C. The LLBO crystal with thickness of 1 mm grown from natural raw materials was sensitive to thermal neutrons and insensitive to high energy gamma rays (Cs-137). The decay time was statistically recorded to be about 38 ns by the digital oscilloscope. Therefore, LLBO crystal will be a promising fast scintillator for neutron detection. (C) 2014 Elsevier B.V. All rights reserved.
关键词Czochralski method Borates Scintillation materials Neutron detection
学科领域Crystallography; Materials Science; Physics
DOI10.1010/j.jcrysgro.2014.01.023
收录类别SCI
WOS记录号WOS:000340001800038
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/225075
专题实验物理中心
推荐引用方式
GB/T 7714
Pan, SK,Fu ZW,Fu, ZW,et al. Growth problems, thermal expansion and scintillation properties of Ce:Li6Lu(BO3)(3) crystals under thermal neutron excitation[J]. JOURNAL OF CRYSTAL GROWTH,2014,401:181-184.
APA Pan, SK,付在伟,Fu, ZW,Sun, DD,Ren, GH,&Heng, YK;衡月昆.(2014).Growth problems, thermal expansion and scintillation properties of Ce:Li6Lu(BO3)(3) crystals under thermal neutron excitation.JOURNAL OF CRYSTAL GROWTH,401,181-184.
MLA Pan, SK,et al."Growth problems, thermal expansion and scintillation properties of Ce:Li6Lu(BO3)(3) crystals under thermal neutron excitation".JOURNAL OF CRYSTAL GROWTH 401(2014):181-184.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
11025.pdf(1194KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Pan, SK]的文章
[付在伟]的文章
[Fu, ZW]的文章
百度学术
百度学术中相似的文章
[Pan, SK]的文章
[付在伟]的文章
[Fu, ZW]的文章
必应学术
必应学术中相似的文章
[Pan, SK]的文章
[付在伟]的文章
[Fu, ZW]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。