Properties of the Alpha Decay Chain Nuclei of 310126, 292120 and 298114

Chin. Phys. Lett.

2004, Vol. 21

Issue (3): 453-456 DOI:

Original Articles

Properties of the Alpha Decay Chain Nuclei of ³¹⁰126, ²⁹²120 and ²⁹⁸114

WANG Ting-Tai;JIANG Wei-Zhou;ZHANG Wei;WANG Kun;ZHU Zhi-Yuan

Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800

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WANG Ting-Tai, JIANG Wei-Zhou, ZHANG Wei et al 2004 Chin. Phys. Lett. 21 453-456

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Abstract The properties of the α decay nuclei of ³¹⁰126, ²⁹²120 and ²⁹⁸114 are investigated in the deformed relativistic mean-field model. The nuclear properties are investigated with the TMA and NL-Z2 parameter sets, and compared with Moller’s result [At. Data Nucl. Data Tables 59 (1995) 185]. The results show that the α decay energy increases systematically with the increasing proton number. Meanwhile, the α decay energy has a minimum value at the point of shell closure. It is also found that of the three nuclei, ²⁹²120 is the more likely to be the next doubly magic nucleus.

Keywords: 21.10.Dr -21.60.Jr -23.60.+e -27.90.+b

Published: 01 March 2004

PACS:	21.10.Dr	(Binding energies and masses)
	-21.60.Jr
	-23.60.+e
	-27.90.+b

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2004/V21/I3/0453

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	WANG Ting-Tai
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	ZHANG Wei
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	ZHU Zhi-Yuan

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