supported by the Major State Basic Research Development Program of China(No.2013CB834405);the National Natural Science Foundation of China(Nos.11421505,11475244 and 11175231)
The effective neutron and proton root-meansquare radius of stable and unstable nuclei(^(12-15,17)B,^(12-20)C,^(14-21)N,^(16-24)O and ^(18-21,23-26)F) were deduced from the charge-changing cross section,σ_(cc),and the...