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DHF方法对A～100区偶偶核形状的系统研究
形状过渡 形状共存 单粒子能谱 形变HF态
2009/7/3
采用修正的表面δ相互作用(MSDI),对102—114Ru、102—116Pd和104—116Cd等22个偶偶核作了形变HF计算.得到了长椭球、扁椭球等基态或激发态的解.结果表明,在质量数为102—116间的原子核存在形状过渡、形状共存现象,且单粒子能级随质量数及组态的不同而不同.同时发现质子数的多少以及3S1/2轨道的开始填充对形状过渡起着重要作用.
Biological and molecular properties of Dengue 2 strains Isolated during the DHF/DSS Cuban epidemic, 1981
dengue dengue fever dengue hemorrhagic fever DF DHF Cuba biological properties
2009/4/20
To study some biological and molecular properties of nine DENV-2 strains isolated during the 1981 Cuban epidemic, temperature sensitivity, viral plaque size, the kinetic of virus replication in newbo...