Gamma-ray studies on the decay of 2.41-min 108Ag
Description
γ-ray singles and coincidence measurements following the decay of 2.41-min ¹⁰⁸Ag have been performed with Ge(Li) and NaI(Tl) detectors. A total of 13 γ rays have been assigned to ¹⁰⁸Ag decay and their energies and intensities have been measured accurately. From the coincidence measurements and energy-sum relationships 12 γ rays have been fitted into six excited states of ¹⁰⁸Pd with the following energies in keV and spins: 433.96, 2⁺; 931.09, 2⁺; 1052.82, 0⁺; 1314.22, 0⁺; 1441.16, 2⁺; and 1539.97, 1, 2. The first excited 2⁺ state of ¹⁰⁸Cd at 632.98 keV is also populated by the β decay of ¹⁰⁸Ag. The spins of the 1052.82- and 1314.22-keV levels were determined uniquely as 0 from the NaI(Tl)-Ge(Li) directional-correlation measurements. These data also yield a spin of 2 for the 1441.16-keV level and E2+≤2% M1 multipolarity for the 1007.22-keV transition. A discussion of the ¹⁰⁸Pd levels within the vibrational framework is presented.
Additional details
Additional titles
- Augmented title (English)
- J, #pi#, L
Identifiers
Publishing Information
- Journal Title
- Physical Review C
- Journal Volume
- 7
- Journal Issue
- 2
- Series
- Phys. Rev., C.
- Journal Page Range
- 774-779
- ISSN
- 0556-2813
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 4090605
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EXCITED STATES; MIXING RATIO; MULTIPOLARITY; PALLADIUM 108; PARITY; SPIN; VIBRATIONAL STATES
- Descriptors DEC
- ANGULAR MOMENTUM; EVEN-EVEN NUCLEI; HEAVY NUCLEI; INTERMEDIATE MASS NUCLEI; ISOTOPES; NUCLEI; PALLADIUM ISOTOPES; PARTICLE PROPERTIES; STABLE ISOTOPES
Optional Information
- Notes
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