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Low-spin states of doubly odd $^{184}$Au
- Source :
- European Physical Journal A, European Physical Journal A, EDP Sciences, 2005, 25, pp.5-21. ⟨10.1140/epja/i2004-10236-0⟩
- Publication Year :
- 2005
- Publisher :
- HAL CCSD, 2005.
-
Abstract
- NESTER ACC; Low-spin states of $^{184}$Au have been studied using the $\beta^+$/EC decay of$^{ 184}$Hg. $\gamma$-ray and conversion-electron singles spectra were recorded with $^{184}$Hg mass-separated sources. For $\gamma$-$\gamma$-t and X-$\gamma$-t coincidence measurements, mercury nuclei were produced in the $^{148}$Sm + $^{40}$Ar reaction and transported by a He-jet system. The electron spectra were recorded from $^{184}$Hg sources produced at ISOLDE. A level scheme of $^{184}$Au including 48 transitions is proposed. The experimental results are interpreted in the frame of a semi-microscopic axial-rotor-plus-two-quasiparticle model developed in the context of the HF+BCS approximation.
Details
- Language :
- English
- ISSN :
- 14346001 and 1434601X
- Database :
- OpenAIRE
- Journal :
- European Physical Journal A, European Physical Journal A, EDP Sciences, 2005, 25, pp.5-21. ⟨10.1140/epja/i2004-10236-0⟩
- Accession number :
- edsair.dedup.wf.001..128a866539ee61bdfe0931e3af89c871