Evidence for heavy ion emission of U-230 | |
Pan, QY; Yang, WF; Yuan, SG; Li, ZW; Ma, TT; Guo, JS; Liu, MY; Liu, HY; Xu, SW; Gan, ZG | |
刊名 | CHINESE PHYSICS LETTERS |
1999 | |
卷号 | 16期号:4页码:#REF! |
通讯作者 | Pan, QY (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
英文摘要 | Radioisotope of Pa-230 was synthesized by proton irradiation of ThO2 powder targets with thickness of about 2g/cm(2). Pure Pa-230 was extracted and deep purified from thorium and fission products by the radiochemical method. Thin Pa-230 beta(-)/--> U-230 sources were prepared for measuring the cluster decay of U-230. Two cases of decay via heavy ion emission, which were most probably for the neon decays of U-230, were detected by using solid-state track registration detectors. The preliminary branching ration relative to alpha-decay comes out to be (1.3 +/- 0.8) x 10(-14). |
学科主题 | Physics |
类目[WOS] | Physics, Multidisciplinary |
收录类别 | SCI |
WOS记录号 | WOS:000080712000007 |
公开日期 | 2016-05-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/227201] |
专题 | 高能物理研究所_加速器中心 |
推荐引用方式 GB/T 7714 | Pan, QY,Yang, WF,Yuan, SG,et al. Evidence for heavy ion emission of U-230[J]. CHINESE PHYSICS LETTERS,1999,16(4):#REF!. |
APA | Pan, QY.,Yang, WF.,Yuan, SG.,Li, ZW.,Ma, TT.,...&王书鸿.(1999).Evidence for heavy ion emission of U-230.CHINESE PHYSICS LETTERS,16(4),#REF!. |
MLA | Pan, QY,et al."Evidence for heavy ion emission of U-230".CHINESE PHYSICS LETTERS 16.4(1999):#REF!. |
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