|
|||||
|
|
Competition between evaporation and fission: Stochastic aspects |
|
| Authors: | H. S. Wio M. San Miguel R. F. Rodriguez |
| Affiliation: | 1. Instituto de Quimica Fisica Rocasolano, CSIC, Madrid, Spain 2. Department of Physics, McMaster University, L8S 4K1, Hamilton, Ontario, Canada 3. CERN, CH-1211, Geneva 23, Switzerland 4. Institute of Nuclear Chemistry, University of Mainz, D-6500, Mainz, Federal Republic of Germany 5. Institute of Experimental Physics, University of Warsaw, PL-00-681, Warsaw, Poland 6. Institute of Physics, University of Bergen, N-5007, Bergen, Norway 7. Department of Physics, Chalmers University of Technology, S-41296, G?teborg, Sweden |
| Abstract: | The new neutronrich isotope 228 Rn was produced by spallation reactions induced by 600 MeV protons in a 232 Th target and identified by massseparation and decay spectroscopy. The Zassignment was confirmed via KX-rays and the genetic relationship to the wellknown daughter product 228 Fr. The halflife of 228 Rn is 65±2 s. Energies and relative intensities of prominent γ-rays are presented for the first time from the decay of both the new isotope 228 Rn and 227 Rn. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |