핵이론 연구실에서 Rare Isotope Science Project, Institute for Basic Science의 Satou Yoshiteru 박사님을 초청하여 아래와 같이 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁 드립니다.

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○ Date/time: 2019. 08. 30(Fri) 16:00

○ Place: 물리학과 세미나실(31355호)

○ Speaker: Dr. Satou Yoshiteru  (Rare Isotope Science Project, Institute for Basic Science)

○ Title: Structures of light neutron-rich nuclei, 17,19C

○ Abstract:  Structures of light neutron-rich nuclei 17,19C have been studied by nucleon
knockout reactions. Neutron removals from 18,20C beams have revealed cross-shell
1/2- states (neutron p1/2 hole states) at 2.66(2) [1] and 2.89(10) MeV [2] in 17C
and 19C, respectively. A shell-model study of these states indicates that the
π+ρ tensor force [3] plays a crucial role in describing their excitation energies.
Proton removal channel of 20N has revealed a high-lying (~6.6 MeV), isolated,
narrow-widthed, single-neutron emitting resonance in 19C. This state has been
interpreted as a proton p3/2 hole state with spin-parity