Because the changing of magnet gap is related to the squire of electric power consumption and the eddycurrent affecting limits the thickness of vacuum chamber,
Since 1996, it has been widely accepted that the distribution of DNA double strand breaks (DSBs) induced by ionizing radiation is nonrandom. The explanation to
<正>In order to carry on research work in the field of super-heavy nuclei, our institute plans to build up a new system in HIRFL-TR2 terminal. The working press
Main parameters of quadrupole of CSRm and CSRe are given in Table 1. All quadrupoles have a symmetrical pole profile around 45°line because of necessity of