Inelastic scattering of 9Li and excitation mechanism of its first excited state

The first measurement of inelastic scattering of 9Li from deuterons at the ISAC facility is reported. The measured angular distribution for the first excited state confirms the nature of excitation to be an E2 transition. The quadrupole deformation parameter is extracted from an analysis of the angular distribution.Web of Scienc

SPECTROSCOPIC UTILITY OF 2-PROTON PICKUP (LI-6,B-8) REACTION

Data for the (Li6, B8) reaction on targets of B10, C12, C13, and O16 at 80 and 93 MeV are presented. Spectroscopic selectivity is observed and evidence for the dominance of spatially symmetric transfer of the two protons is shown. On the Tz=0 targets a close similarity is found to the analogous (p, t) reaction, and the C13 results indicate the location of low-lying 1p-shell states in Be11. NUCLEAR REACTIONS B10(Li6, B8), C12(Li6, B8), C13(Li6, B8), O16(Li6, B8), E=80, 93 MeV; measured σ(Ef, θ); energy levels Li8, Be10, Be11, C14; assessed importance of spatially antisymmetric transfer; comparisons with two-neutron pickup reactions leading to analog states and with two-particle spectroscopic amplitudes; resolution 300 keV. © 1976 The American Physical Society

VERY LIGHT NEUTRON-RICH NUCLEI STUDIED VIA (LI-6,B-8) REACTION

Results from investigations of the Tz = 3 2 nuclei 5H, 7He and 9Li and of the T = 1 nuclide 4H employing the (6Li, 8B) reaction at 80 and 93 MeV are presented. In 9Li the locations of several low-lying Ip shell levels are indicated; in 7He and 4H the ground states are clearly observed. No evidence is found for the formation of a narrow 5H ground state. © 1977

MORE ACCURATE MASS FOR HE-8

The Mg26(, He8)Mg22 reaction was reinvestigated at a bombarding energy of 110.6 MeV with a magnetic spectrometer-multiwire proportional counter detection system, leading to an improved value for the mass excess of He8 of 31.570.03 MeV. NUCLEAR REACTIONS Mg26(, He8), E=110.6 MeV; He8 measured mass excess; compared mass predictions. © 1974 The American Physical Society

MORE ACCURATE MASS FOR HE-8

The Mg26(, He8)Mg22 reaction was reinvestigated at a bombarding energy of 110.6 MeV with a magnetic spectrometer-multiwire proportional counter detection system, leading to an improved value for the mass excess of He8 of 31.570.03 MeV. NUCLEAR REACTIONS Mg26(, He8), E=110.6 MeV; He8 measured mass excess; compared mass predictions. © 1974 The American Physical Society