Published October 1984
| Version v1
Journal article
Virtual excitation of the GDR mode in the subbarrier 23Na(p,γ)24Mg reaction
Creators
- 1. Warsaw Univ. (Poland). Inst. Fizyki Doswiadczalnej
- 2. Institute of Nuclear Research, Debrecen (Hungary)
Description
Differential cross sections for nonresonant radiative capture of low energy protons (Esub(p)=1,348 keV and 1,370 keV) by 23Na nuclei exhibit features pointing to the virtual excitation of the giant dipole resonance (GDR) mode. Theoretical analysis carried out within the framework of the direct - semidirect capture model reveals an enhanced coupling of the GDR with the incident proton f-wave consistent with the microscopic structure of the GDR in the s-d shell nuclei. (orig.)
Additional details
Publishing Information
- Journal Title
- Z. Phys., A
- Journal Volume
- 318
- Journal Issue
- 3
- Series
- CODEN: ZPAAD.;Z. Phys., A.
- Journal Page Range
- 329-331
- ISSN
- 0340-2193
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 15066138
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- DIFFERENTIAL CROSS SECTIONS; ENERGY LEVELS; EXCITATION; GIANT RESONANCE; MAGNESIUM 24; NUCLEAR REACTIONS; PROTON BEAMS; SODIUM 23 TARGET; X RADIATION
- Descriptors DEC
- BEAMS; CROSS SECTIONS; ELECTROMAGNETIC RADIATION; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; IONIZING RADIATIONS; ISOTOPES; LIGHT NUCLEI; MAGNESIUM ISOTOPES; NUCLEI; NUCLEON BEAMS; PARTICLE BEAMS; RADIATIONS; RESONANCE; STABLE ISOTOPES; TARGETS