Total. beta. -decay energies and masses of strongly neutron-rich indium isotopes ranging from /sup 120/In to /sup 129/In
Journal Article
·
· Phys. Rev., C; (United States)
Experimental total ..beta..-decay energies of strongly neutron-rich indium isotopes are presented. The samples were produced as mass-separated fission products by using the on-line isotope separator technique. By means of a Si(Li) -detector system, ..beta.. spectra were recorded in coincidence with different ..gamma.. gates, and Q/sub ..beta../ values for isomers of /sup 120en-dash129/In were deduced. The atomic mass excess is derived for these nuclei, and comparisons are made with mass formula predictions. The mean uncertainty of the experimental mass excesses is 0.11 MeV. The precision of the mass formulas chosen for the comparison varies widely with rms deviations ranging from 0.21 to 1.36 MeV. For the isotopes /sup 124en-dash129/In the possibility of delayed-neutron emission is discussed.
- Research Organization:
- The Studsvik Science Research Laboratory, Studsvik, Fack, S-611 01 Nykoeping, Sweden
- OSTI ID:
- 6734926
- Journal Information:
- Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 18:1; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651722* -- Nuclear Properties & Reactions
A=90-149
Experimental-- Radioactive Decay-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
BASIC INTERACTIONS
BETA DECAY
COINCIDENCE SPECTROMETRY
DECAY
DELAYED NEUTRONS
ELEMENTARY PARTICLES
EMISSION
ENERGY
FERMIONS
FISSION NEUTRONS
FISSION PRODUCTS
GAMMA SPECTRA
HADRONS
INDIUM ISOTOPES
INTERACTIONS
ISOMERIC NUCLEI
ISOTOPES
LEPTONIC DECAY
MASS DEFECT
MASS FORMULAE
NEUTRON EMISSION
NEUTRONS
NUCLEI
NUCLEONS
PARTICLE DECAY
Q-VALUE
RADIOACTIVE MATERIALS
SPECTRA
WEAK INTERACTIONS
WEAK PARTICLE DECAY
A=90-149
Experimental-- Radioactive Decay-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
BASIC INTERACTIONS
BETA DECAY
COINCIDENCE SPECTROMETRY
DECAY
DELAYED NEUTRONS
ELEMENTARY PARTICLES
EMISSION
ENERGY
FERMIONS
FISSION NEUTRONS
FISSION PRODUCTS
GAMMA SPECTRA
HADRONS
INDIUM ISOTOPES
INTERACTIONS
ISOMERIC NUCLEI
ISOTOPES
LEPTONIC DECAY
MASS DEFECT
MASS FORMULAE
NEUTRON EMISSION
NEUTRONS
NUCLEI
NUCLEONS
PARTICLE DECAY
Q-VALUE
RADIOACTIVE MATERIALS
SPECTRA
WEAK INTERACTIONS
WEAK PARTICLE DECAY