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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; Kong, DM; Qiao, JM; Luo, ZH; Zhang, MT; Wang, SH; Kong DM(孔登明); Qiao JM(乔际民); Luo ZH(罗紫华); Zhang MT(张沐天); Wang SH(王书鸿)
Corresponding AuthorPan, QY (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
AbstractRadioisotope 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).
Subject AreaPhysics
Indexed BySCI ; ADS
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000080712000007
ADS Bibcode1999ChPhL..16..251P
ADS URLhttps://ui.adsabs.harvard.edu/abs/1999ChPhL..16..251P
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/1999ChPhL..16..251P/citations
Citation statistics
Cited Times:4 [ADS]
Document Type期刊论文
Recommended Citation
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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