Aging of LAB-based liquid scintillator in stainless steel containers*
作者： Hai-Tao Chen , Bo-Xiang Yu , Qing Shan , Ya-Yun Ding , Bing Du
DOI: 10.1088/1674-1137/39/6/066002
关键词:
摘要: Types 316 and 304 stainless steel are two candidates for the storage vessels piping systems of LAB-based liquid scintillator (LS) in JUNO experiment. LS aging experiments carried out at temperatures 40 degrees C 25 C. After 192 days C, attenuation length was reduced by 6% a glass container, 12% type tank, 10% tank. At tanks, after 307 days. The light yield absorption spectrum were practically same as that unaged sample. concentration element Fe did not show clear change. Type can be used transportation pipeline material LS.
harvard.edu
irgrid.ac.cn
arxiv.org 参考文章(7)
Xiao-Bo Li, Hua-Lin Xiao, Jun Cao, Jin Li, Xi-Chao Ruan, Yue-Kun Heng, Timing properties and pulse shape discrimination of LAB-based liquid scintillator Chinese Physics C. ,vol. 35, pp. 1026- 1032 ,(2011) , 10.1088/1674-1137/35/11/009
A.J. Invernizzi, E. Sivieri, S.P. Trasatti, Corrosion behaviour of Duplex stainless steels in organic acid aqueous solutions Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 485, pp. 234- 242 ,(2008) , 10.1016/J.MSEA.2007.08.036
Yu-Feng Li, Jun Cao, Yifang Wang, Liang Zhan, None, Unambiguous determination of the neutrino mass hierarchy using reactor neutrinos Physical Review D. ,vol. 88, pp. 013008- ,(2013) , 10.1103/PHYSREVD.88.013008
Yayun Ding, Zhiyong Zhang, Jinchang Liu, Zhimin Wang, Pengju Zhou, Yuliang Zhao, A new gadolinium-loaded liquid scintillator for reactor neutrino detection Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 584, pp. 238- 243 ,(2008) , 10.1016/J.NIMA.2007.09.044
X.L Cheng, H.Y Ma, S.H Chen, R Yu, X Chen, Z.M Yao, Corrosion of stainless steels in acid solutions with organic sulfur-containing compounds Corrosion Science. ,vol. 41, pp. 321- 333 ,(1998) , 10.1016/S0010-938X(98)00125-5
Xiao Hua-Lin, Deng Jing-Shan, Wang Nai-Yan, Oxygen quenching in a LAB based liquid scintillator and the nitrogen bubbling model Chinese Physics C. ,vol. 34, pp. 571- 575 ,(2010) , 10.1088/1674-1137/34/5/011
Xiao Hua-Lin, Oxygen quenching in LAB based liquid scintillator and nitrogen bubbling model arXiv: Nuclear Experiment. ,(2009) , 10.1088/1674-1137/34/5/011