Preliminary study of light yield dependence on LAB liquid scintillator composition
文献类型：期刊论文
| 作者 | Ye, XC; Yu BX(俞伯祥) ; Ding YY(丁雅韵); Liu MC(刘梦超); Zhang X(张烜); Zhou L(周莉); Fang J(方建); Chen HT(陈海涛); Hu W(胡维); Niu SL(牛顺利)
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| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2015 |
| 卷号 | 39期号:9页码:96003 |
| 关键词 | liquid scintillator JUNO PPO bis-MSB LAB |
| 通讯作者 | 俞伯祥 |
| 英文摘要 | Liquid scintillator (LS) will be adopted as the detector material in JUNO (Jiangmen Underground Neutrino Observatory). The energy resolution requirement of JUNO is 3%, which has never previously been reached. To achieve this energy resolution, the light yield of liquid scintillator is an important factor. PPO (the fluor) and bis-MSB (the wavelength shifter) are the two main materials dissolved in LAB. To study the influence of these two materials on the transmission of scintillation photons in LS, 25 and 12 cm-long quartz vessels were used in a light yield experiment. LS samples with different concentration of PPO and bis-MSB were tested. At these lengths, the light yield growth is not obvious when the concentration of PPO is higher than 4 g/L. The influence from bis-MSB becomes insignificant when its concentration is higher than 8 mg/L. This result could provide some useful suggestions for the JUNO LS. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000361416700013 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228711]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Ye, XC,Yu BX,Ding YY,et al. Preliminary study of light yield dependence on LAB liquid scintillator composition[J]. CHINESE PHYSICS C,2015,39(9):96003. |
| APA | Ye, XC.,俞伯祥.,丁雅韵.,刘梦超.,张烜.,...&Hong, DJ.(2015).Preliminary study of light yield dependence on LAB liquid scintillator composition.CHINESE PHYSICS C,39(9),96003. |
| MLA | Ye, XC,et al."Preliminary study of light yield dependence on LAB liquid scintillator composition".CHINESE PHYSICS C 39.9(2015):96003. |
入库方式： OAI收割
来源：高能物理研究所
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