beta-Delayed gamma Emissions of P-26 and Its Mirror Asymmetry

doi:10.3390/sym13122278

	beta-Delayed gamma Emissions of P-26 and Its Mirror Asymmetry
	Jian, Hao 1,2; Gao, Yufeng 1,3; Dai, Fanchao 1,2; Liu, Jiajian 1; Xu, Xinxing 1,2,4,5,6; Yuan, Cenxi 3; Kaneko, Kazunari 7; Sun, Yang 1,5,8; Liang, Pengfei ; Shi, Guozhu 1,2
刊名	SYMMETRY-BASEL
	2021-12-01
卷号	13 期号:12 页码:11
关键词	isospin symmetry breaking beta-delayed gamma decay shell-model calculation halo structure clover-type HPGe detector
DOI	10.3390/sym13122278
通讯作者	Xu, Xinxing(xinxing@impcas.ac.cn) ; Yuan, Cenxi(yuancx@mail.sysu.edu.cn)
英文摘要	The study of the origin of asymmetries in mirror beta decay is extremely important to understand the fundamental nuclear force and the nuclear structure. The experiment was performed at the National Laboratory of Heavy Ion Research Facility in Lanzhou (HIRFL) to measure the beta -delayed ? rays of P-26 by silicon array and Clover-type high-purity Germanium (HPGe) detectors. Combining with results from the beta decay of P-26 and its mirror nucleus Na-26, the mirror asymmetry parameter d ( & EQUIV;ft(+)/ft(-)- 1) was determined to be 46(13)% for the transition feeding the first excited state in the daughter nucleus. Our independent results support the conclusion that the large mirror asymmetry is close to the proton halo structure in P-26.
资助项目	Strategic Priority Research Program of the Chinese Academy of Science[XDB34010300] ; Ministry of Science and Technology of China under National Key RD Programs[2018YFA0404404] ; Ministry of Science and Technology of China under National Key RD Programs[2016YFA0400503] ; National Natural Science Foundation of China[11775316] ; National Natural Science Foundation of China[12022501] ; National Natural Science Foundation of China[U1932206] ; National Natural Science Foundation of China[U1632136] ; Heavy Ion Research Facility in Lanzhou (HIRFL)[HIR2021ZD001]
WOS关键词	DECAY ; SYMMETRY
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	MDPI
WOS记录号	WOS:000747066900001
资助机构	Strategic Priority Research Program of the Chinese Academy of Science ; Ministry of Science and Technology of China under National Key RD Programs ; National Natural Science Foundation of China ; Heavy Ion Research Facility in Lanzhou (HIRFL)
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/142272]
专题	中国科学院近代物理研究所
通讯作者	Xu, Xinxing; Yuan, Cenxi
作者单位	1.Chinese Acad Sci, Inst Modern Phys, CAS Key Lab High Precis Nucl Spect, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 3.Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Peoples R China 4.Univ Hong Kong, Dept Phys, Hong Kong, Peoples R China 5.China Inst Atom Energy, Dept Nucl Phys, Beijing 102413, Peoples R China 6.Adv Energy Sci & Technol Guangdong Lab, Huizhou 516003, Peoples R China 7.Kyushu Sangyo Univ, Dept Phys, Fukuoka 8138503, Japan 8.Shanghai Jiao Tong Univ, Sch Phys & Astron, Shanghai 200240, Peoples R China 9.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 10.Natl Univ Laos, Dept Phys, Fac Nat Sci, Viangchan 01080, Laos
推荐引用方式 GB/T 7714	Jian, Hao,Gao, Yufeng,Dai, Fanchao,et al. beta-Delayed gamma Emissions of P-26 and Its Mirror Asymmetry[J]. SYMMETRY-BASEL,2021,13(12):11.
APA	Jian, Hao.,Gao, Yufeng.,Dai, Fanchao.,Liu, Jiajian.,Xu, Xinxing.,...&Yang, Weiqing.(2021).beta-Delayed gamma Emissions of P-26 and Its Mirror Asymmetry.SYMMETRY-BASEL,13(12),11.
MLA	Jian, Hao,et al."beta-Delayed gamma Emissions of P-26 and Its Mirror Asymmetry".SYMMETRY-BASEL 13.12(2021):11.