Measurement of &beta;<sup>+</sup> delay proton decay of <sup>23</sup>Al

	Measurement of β⁺ delay proton decay of ²³Al
	Wang, Hong-Wei ; Jin, Gen-Ming ; Wu, He-Yu ; Zhang, Bao-Guo ; Xiao, Zhi-Gang ; Duan, Li-Min; Wei, Zhi-Yong ; Li, Zu-Yu ; Lu, Zhao-Hui ; Liu, Yong-Ying
刊名	Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics
	2001
卷号	25 页码:975-976
ISSN号	0254-3052
英文摘要	The β⁺ delay proton decay spectrum has been measured with TOF-ΔE method and zero degree detectors at the radioactive ion beam line in Lanzhou. The half-life of ²³Al was determined to be T_1/2 = (476 ± 45)ms by using a time sealer combined with the precision pulse generator, which is consistent with the other group's result of (470 ± 30)ms. The known β⁺ delay protons at E_d = 0.216, 0.278, 0.438, 0.479MeV have been observed in the experiment. A new energy level of ²³Mg at E_x = 8.916MeV was found in the β⁺ delay proton decay of ²³Al, and their relative intensity was also determined.
出版者	Science Press
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/64341]
专题	中国科学院近代物理研究所
作者单位	1.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.Department of Technical Physics, Beijing University, Beijing 100871, China
推荐引用方式 GB/T 7714	Wang, Hong-Wei,Jin, Gen-Ming,Wu, He-Yu,et al. Measurement of β⁺ delay proton decay of ²³Al[J]. Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics,2001,25:975-976.
APA	Wang, Hong-Wei.,Jin, Gen-Ming.,Wu, He-Yu.,Zhang, Bao-Guo.,Xiao, Zhi-Gang.,...&Hua, Hui.(2001).Measurement of β⁺ delay proton decay of ²³Al.Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics,25,975-976.
MLA	Wang, Hong-Wei,et al."Measurement of β⁺ delay proton decay of ²³Al".Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics 25(2001):975-976.