The new isotope (270)110 and its decay products (266)Hs and (262)Sg

Authors
Hofmann, S Hessberger, FP Ackermann, D Antalic, S Cagarda, P Cwiok, S Kindler, B Kojouharova, J Lommel, B Mann, R Munzenberg, G Popeko, AG Saro, S Schott, HJ Yeremin, AV
Citation
S. Hofmann et al., The new isotope (270)110 and its decay products (266)Hs and (262)Sg, EUR PHY J A, 10(1), 2001, pp. 5-10
Citations number
22
Categorie Soggetti
Physics
Journal title
EUROPEAN PHYSICAL JOURNAL A
ISSN journal
14346001 → ACNP
Volume
10
Issue
1
Year of publication
2001
Pages
5 - 10
Database
ISI
SICI code
1434-6001(200101)10:1<5:TNI(AI>2.0.ZU;2-9
Abstract
The even-even nucleus (270)110 was synthesized using the reaction Ni-64 + ( 207)pb. A total of eight alpha -decay chains was measured during an irradia tion time of seven days. Decay data were obtained for the ground-state and a high-spin K isomer. The nerv nuclei (266)Hs and (262)Sg Were identified a s daughter products after alpha -decay. Spontaneous fission of (262)Sg term inates the decay chain. The measured data are in agreement with calculation s using the macroscopic-microscopic model and with self-consistent HFB calc ulations with Skyrme-Sly4 interaction.