Spectroscopy of {sup 110}Sn via the high-resolution {sup 112}Sn(p,t){sup 110}Sn reaction

Journal Article · Wed Nov 15 04:00:00 EST 2006 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.74.054605· OSTI ID:20864039

Guazzoni, P; Zetta, L; Covello, A; Gargano, A; Bayman, B F; Graw, G; Hertenberger, R; Wirth, H -F; Jaskola, M ^[1]

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1. Dipartimento di Fisica dell'Universita, and Istituto Nazionale di Fisica Nucleare, Via Celoria 16, I-20133 Milan (Italy)

The {sup 112}Sn(p,t){sup 110}Sn reaction was studied in a high-resolution experiment at an incident proton energy of 26 MeV. Angular distributions for 27 transitions to levels of {sup 110}Sn up to an excitation energy of {approx}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 {sup 110}Sn 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.

• OSTI ID: 20864039
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 5 Vol. 74; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
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