The characteristics of ion beam extraction and focused to a volume as small as possible were investigated with the aid of computer code SIMION 3D version 7.This
High-spin states of 165Er were studied using the 160Gd(9Be, 4n)reaction at beam energies of 42 and 45 MeV. The previously known bands based on the ν5/2-[523] a
The analytical linear transfer matrices for different quadrupole fringes including quadratic, high order power and exponential models are deduced in this paper.
<正>The scaling and additivity properties of Rényi entropy in rapidity space of the instanton final state (IFS)and current jet identified by the r-sorting