Abstract
The level schemes of the mid-shell tellurium nuclei, A = 120 -124, have been developed utilizing in-beam γ-ray spectrosopy following the (n,n′γ) and (α,2nγ) reactions and Iodine beta decay. Excitation functions, γ-γ coincidences, and angular distributions were measured. Spectroscopic information is obtained for many new levels below 4.5 MeV excitation. Low-spin states are found to be a mixture of spherical-vibrational, two-particle, and intruder configurations. The emerging intruder band is identified in 120Te. The situation in 122Te and 124Te is not quite as clear.
Original language | English |
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Pages (from-to) | 287-290 |
Number of pages | 4 |
Journal | Acta Physica Hungarica, Series A: Heavy Ion Physics |
Volume | 12 |
Issue number | 2-4 |
State | Published - 2000 |
Keywords
- IBM-2
- Intruder bands
- Low-spin states
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- General Physics and Astronomy