6533b831fe1ef96bd129829c
RESEARCH PRODUCT
Single-Neutron States inS133n
G. WalterM. RamdhaneA. WöhrA. HuckMats LindroosBirger FogelbergBjörn JonsonKarl KratzGunnar NymanP. HoffY. JadingJ. BlomqvistG. MarguierM. Sanchez-vegaHenryk MachA. LindrothA. KnipperW. KurcewiczP. BaumannT.f. ThorsteinsenR. B. E. TaylorA. JokinenP. Van DuppenGunnar Løvhøidensubject
PhysicsNuclear physicsParticle physicsLarge Hadron ColliderGeneral Physics and AstronomyParticleNeutronDelayed neutronCoincidencedescription
The location of several single-neutron states in ${}^{133}\mathrm{Sn}$ has been identified. The ${p}_{3/2}$, ${h}_{9/2}$, and ${f}_{5/2}$ states were found at 853.7, 1560.9, and 2004.6 keV, respectively, by measuring $\ensuremath{\gamma}$ rays in coincidence with delayed neutrons following the decay of ${}^{134}\mathrm{In}$. Crucial for obtaining the new data were the improved yields at the mass-separator facility ISOLDE-PSB at CERN. A semiempirically adjusted Woods-Saxon calculation, based on parameters from the Pb region and normalized on the mass data at ${}^{132}\mathrm{Sn}$, reproduces the new single particle energies with good precision.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1996-08-05 | Physical Review Letters |