Aging of LAB-based liquid scintillator in stainless steel containers
文献类型：期刊论文
| 作者 | Chen, HT; Yu BX(俞伯祥) ; Ding YY(丁雅韵); Du B(杜冰); Zhang X(张烜); Zhou L(周莉); Fang J(方建); Hu W(胡维); Niu SL(牛顺利); Zhao H(赵航)
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| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2015 |
| 卷号 | 39期号:6页码:66002 |
| 关键词 | JUNO liquid scintillator aging light yield absorption spectrum attenuation length |
| 通讯作者 | 俞伯祥 |
| 英文摘要 | Types 316 and 304 stainless steel are two candidates for the storage vessels and piping systems of LAB-based liquid scintillator (LS) in the JUNO experiment. LS aging experiments are carried out at temperatures of 40 degrees C and 25 degrees C. After 192 days aging at 40 degrees C, the attenuation length of LS was reduced by 6% in a glass container, 12% in a type 304 stainless steel tank, and 10% in a type 316 stainless steel tank. At 25 degrees C in 304 and 316 stainless steel tanks, the attenuation length was reduced by 6% after 307 days. The light yield and the absorption spectrum were practically the same as that of the unaged sample. The concentration of element Fe in the LAB-based LS did not show a clear change. Type 316 and 304 stainless steel can be used as vessels and transportation pipeline material for LAB-based LS. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000355571700011 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228465]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Chen, HT,Yu BX,Ding YY,et al. Aging of LAB-based liquid scintillator in stainless steel containers[J]. CHINESE PHYSICS C,2015,39(6):66002. |
| APA | Chen, HT.,俞伯祥.,丁雅韵.,杜冰.,张烜.,...&Hong, DJ.(2015).Aging of LAB-based liquid scintillator in stainless steel containers.CHINESE PHYSICS C,39(6),66002. |
| MLA | Chen, HT,et al."Aging of LAB-based liquid scintillator in stainless steel containers".CHINESE PHYSICS C 39.6(2015):66002. |
入库方式： OAI收割
来源：高能物理研究所
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