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通过总Routhian面计算方法研究了Z=102号元素已实验合成的偶偶248-264No同位素的转动性质.计算的基态形变β2,β4与前人的计算相符.252,245No两核基态带的转动惯量特征能得到基本再现.偶偶248-264No同位素转动惯量系统上弯的现象可归因于带交叉.研究还表明,推转时质子与中子顺排有强烈竞争,在较轻的No同位素中j15/2中子拆对顺排较为优先,而在较重的No核中i13/2质子顺排更加优先.

参考文献

[1] ERLER J,BIRGE N,KORTELAINEN M,etal.Nature,2012,486:509.
[2] LIU H L,XU F R,WALKER P M.Phys Rev C,2012,86:011301.
[3] CHEN Y S,SUN Y,GAO Z C.Phys Rev C,2008,77:061305(R).
[4] HERZBERG R D.J Phys G,2004,30:R123.
[5] GREENLEES P T.Nucl Phys A,2007,787:507c.
[6] HERZBERG R D,AMZAL N,BECKER F,et al.Phys Rev C,2001,65:014303.
[7] EECKHAUDT S,GREENLEES P T,AMZAL N,et al.Eur Phys J A,2005,26:227.
[8] REITER P,KHOO T L,LISTER C J,et al.Phys Rev Lett,1999,82:509.
[9] GREENLEES P T,RUBERT J,PIOT J,et al.Phys Rev Lett,2012,109:012501.
[10] ZHENG S J,XU F R,YUAN C X,et al.Chin Phys C,2009,33:107.
[11] NAZAREWICZ W,LEANDER G A,DUDEK J.Nucl Phys A,1987,467:437.
[12] SATULA W,WYSS R,MAGIERSKI P.Nucl Phys A,1994,578:45.
[13] XU F R,STATULA W,WYSS R.Nucl Phys A,2000,669:119.
[14] BENGTSSON R,FRAUENDORF S.Nucl Phys A,1979,327:139.
[15] FRAUENDORF S.Phys Scr,1981,24:349.
[16] MYERS W D,SWIATECKI W J.Nucl Phys A,1966,81:1.
[17] STRUTINSKY V M.Nucl Phys A,1967,95:420.
[18] CWIOK S,DUDEK J,NAZAREWICZ W,et al.Comput Phys Commun,1987,46:379.
[19] PRADHAN H C,NOGAMI Y,LAW J.Nucl Phys A,1973,201:357.
[20] STATUIA W,WYSS R.Phys Scr T,1995,56:159.
[21] MOLLER P,NIX J R.Nucl Phys A,1992,536:20.
[22] SAKAMOTO H,KISHIMOTO T.Phys Lett B,1990,245:321.
[23] WANG H L,LIU H L,XU F R,et al.Chin Sci Bull,2012,57:1761.
[24] MOLLER P,NIX J R.At Data Nucl Data Tables,1995,59:195.
[25] SOBICZEWSKI A,MUNTIAN I,PATYK Z.Phys Rev C,2001,63:034306.
[26] REITER P,KHOO T L,AHMAD I,et al.Phys Rev Lett,2005,95:032501.
[27] PETRACHE C M,WYSS R,PODOLYAK Z,et al.Phys Rev C,1998,57:R10.
[28] AFANASJEV A V,KHOO T L,FRAUENDORF S.Phys Rev C,2003,67:024309.
[29] ZHANG Z H,HE X T,ZENG J Y.Phys Rev C,2012,85:014324.
[30] AL-KHUDAIR F,LONG G L,SUN Y.Phys Rev C,2009,79:034320.
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