Spectroscopy of 110Sn via the high-resolution 112Sn(p,t)110Sn reaction
Creators
- 1. Soltan Institute for Nuclear Studies, Warsaw (Poland)
- 2. Sektion Physik der Universitaet Muenchen, D-85748 Garching (Germany)
- 3. School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota (United States)
- 4. Dipartimento di Scienze Fisiche, Universita di Napoli Federico II, and Istituto Nazionale di Fisica Nucleare, Complesso Universitario di Monte S. Angelo, Via Cintia, I-80126 Naples (Italy)
- 5. Dipartimento di Fisica dell'Universita, and Istituto Nazionale di Fisica Nucleare, Via Celoria 16, I-20133 Milan (Italy)
Description
The 112Sn(p,t)110Sn reaction was studied in a high-resolution experiment at an incident proton energy of 26 MeV. Angular distributions for 27 transitions to levels of 110Sn up to an excitation energy of ∼4.3 MeV were measured. A distorted-wave Born approximation (DWBA) analysis of experimental angular distributions using conventional Woods-Saxon potentials were done, allowing either the confirmation of previous spin and parity values or the assignment of new spin and parity to a large number of 110Sn states. A shell-model study was performed using an effective interaction derived from the CD-Bonn nucleon-nucleon potential. The energy spectra are calculated and compared with experiment, whereas the theoretical two-nucleon spectroscopic amplitudes, evaluated in a truncated seniority space, are used in the microscopic DWBA calculation of some cross-section angular distributions
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 74
- Journal Issue
- 5
- Journal Page Range
- p. 054605-054605.13
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38032609
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- AMPLITUDES; ANGULAR DISTRIBUTION; CROSS SECTIONS; DWBA; ENERGY LEVELS; ENERGY SPECTRA; EXCITATION; MEV RANGE; NUCLEON-NUCLEON POTENTIAL; PARITY; PROTON REACTIONS; PROTONS; RESOLUTION; SHELL MODELS; SPECTROSCOPY; SPIN; TIN 110; TIN 112; TRITONS; WOODS-SAXON POTENTIAL
- Descriptors DEC
- ANGULAR MOMENTUM; APPROXIMATIONS; BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; BORN APPROXIMATION; CALCULATION METHODS; CHARGED PARTICLES; CHARGED-PARTICLE REACTIONS; DISTRIBUTION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; FERMIONS; HADRON REACTIONS; HADRONS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEAR POTENTIAL; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; PARTICLE PROPERTIES; POTENTIALS; RADIOISOTOPES; SPECTRA; STABLE ISOTOPES; TIN ISOTOPES
Optional Information
- Notes
- (c) 2006 The American Physical Society