Author/Authors :
Y Kondo، نويسنده , , Y Sugiyama، نويسنده , , T Tomita، نويسنده , , Y Yamanouchi، نويسنده , , H Ikezoe، نويسنده , , K Ideno، نويسنده , , S Hamada، نويسنده , , Sugimitsu، T. نويسنده , , Naoki Hijiya، نويسنده , , H Fujita، نويسنده ,
Abstract :
We have measured the elastic scattering angular distribution for the 16O + 16O system at Elab = 124 MeV, where a prominent minimum has been observed in the θcm = 90° excitation function. The measured angular distribution shows modulated Airy structures at large angles with a dip at θcm = 90°. It is concluded that the prominent minimum in the excitation function is due to an Airy minimum, most likely to be the third member, crossing 90° at that energy.
Keywords :
View the MathML source elastic scattering , 90° excitation function , Nuclear rainbow , Optical potential , Refractive phenomena , Airy structure
