Abstract
This is a review of the works done at the Indiana University Cyclotron Facility. The purposes of works are to find excitations that should have especially simple particle-hole structure in proton inelastic scattering, to use the data on these excitations to try to understand the mechanism and the effective interaction for the (p, p') reaction in this energy range, and to go on to study the nuclear structure involved in less simple excitation. As an example, the single-nucleon level diagram for the region of Si-28 is presented. A high spin state was made, and its spin-parity was 6/sup -/. It was tried to interpret the data in terms of a on-step distorted-wave impulse approximation. The optical model parameters derived from the extensive and precise elastic scattering results were used. The cross sections for the excitation of the 6/sup -/ states found in various reactions were not large. The T = 1 state is mainly excited by the direct tensor interaction, while the T = 0 state gets its strength mainly from the knock-on exchange contribution of both the tensor and spin-orbit interactions. Experiments on Pb-208 and Fe-54 are being performed.
Emery, G. T.;
[1]
Ikegami, Hidetsugu;
Muraoka, Mitsuo
[2]
- Indiana Univ. (USA). Cyclotron Facility
- eds.; Osaka Univ., Suita (Japan). Research Center for Nuclear Physics
Citation Formats
Emery, G. T., Ikegami, Hidetsugu, and Muraoka, Mitsuo.
Excitation of non-normal parity states by inelastic proton scattering.
Japan: N. p.,
1980.
Web.
Emery, G. T., Ikegami, Hidetsugu, & Muraoka, Mitsuo.
Excitation of non-normal parity states by inelastic proton scattering.
Japan.
Emery, G. T., Ikegami, Hidetsugu, and Muraoka, Mitsuo.
1980.
"Excitation of non-normal parity states by inelastic proton scattering."
Japan.
@misc{etde_8424138,
title = {Excitation of non-normal parity states by inelastic proton scattering}
author = {Emery, G. T., Ikegami, Hidetsugu, and Muraoka, Mitsuo}
abstractNote = {This is a review of the works done at the Indiana University Cyclotron Facility. The purposes of works are to find excitations that should have especially simple particle-hole structure in proton inelastic scattering, to use the data on these excitations to try to understand the mechanism and the effective interaction for the (p, p') reaction in this energy range, and to go on to study the nuclear structure involved in less simple excitation. As an example, the single-nucleon level diagram for the region of Si-28 is presented. A high spin state was made, and its spin-parity was 6/sup -/. It was tried to interpret the data in terms of a on-step distorted-wave impulse approximation. The optical model parameters derived from the extensive and precise elastic scattering results were used. The cross sections for the excitation of the 6/sup -/ states found in various reactions were not large. The T = 1 state is mainly excited by the direct tensor interaction, while the T = 0 state gets its strength mainly from the knock-on exchange contribution of both the tensor and spin-orbit interactions. Experiments on Pb-208 and Fe-54 are being performed.}
place = {Japan}
year = {1980}
month = {Jan}
}
title = {Excitation of non-normal parity states by inelastic proton scattering}
author = {Emery, G. T., Ikegami, Hidetsugu, and Muraoka, Mitsuo}
abstractNote = {This is a review of the works done at the Indiana University Cyclotron Facility. The purposes of works are to find excitations that should have especially simple particle-hole structure in proton inelastic scattering, to use the data on these excitations to try to understand the mechanism and the effective interaction for the (p, p') reaction in this energy range, and to go on to study the nuclear structure involved in less simple excitation. As an example, the single-nucleon level diagram for the region of Si-28 is presented. A high spin state was made, and its spin-parity was 6/sup -/. It was tried to interpret the data in terms of a on-step distorted-wave impulse approximation. The optical model parameters derived from the extensive and precise elastic scattering results were used. The cross sections for the excitation of the 6/sup -/ states found in various reactions were not large. The T = 1 state is mainly excited by the direct tensor interaction, while the T = 0 state gets its strength mainly from the knock-on exchange contribution of both the tensor and spin-orbit interactions. Experiments on Pb-208 and Fe-54 are being performed.}
place = {Japan}
year = {1980}
month = {Jan}
}