Magnetic Moment of Proton Halo Nucleus ~(28)P
K.Matusta M.Mihara M.Fukuda D.Nishimura J.Komurasaki D.Ishikawa R.Matsumiya T.Nagatomo T.Sumikama T.Izumikawa S.Momota Y.Nojiri S.Takahashi H.Hirano T.Ohtsubo A.Kitagawa M.Kanazawa M.Torikoshiv S.Sato T.Minamisono J.R.Alonso G.E Krebs T.J.M.Symons
【摘要】:正The β-emitting nucleus ~(28)p is a proton halo nucleus with one neutron in 1d_(5/2).orbit and one proton in 2s_(1/2) orbit the separation energy of which is 2.065 MeV.So far,there have been no data of the magnetic and quadrupole moments for ~(28)p.In the present work the magnetic moment of ~(28)P(I~π=3+,T_(1/2)=268ms)has been measured by the β-NMR method for the first time.