| Autor: |
van der Molen, H.K.T., Akimune, H., van den Berg, A.M., Daito, I., Fujimura, H., Fujita, Y., Fujiwara, M., Harakeh, M.N., Hunyadi, M.D., Ihara, F., Inomata, T., Ishibashi, K., Jänecke, J., Kalantar-Nayestanaki, N., Laurent, H., Lhenry, I., O'Donnell, W., Rodin, V.A., Tamii, A., Toyokawa, H., Urin, M.H., Yoshida, H., Yosoi, M. |
| Přispěvatelé: |
Research unit Astroparticle Physics, Research unit Nuclear & Hadron Physics |
| Jazyk: |
angličtina |
| Rok vydání: |
2007 |
| Předmět: |
|
| Zdroj: |
Physical Review C, 75(1):014311. AMER PHYSICAL SOC |
| Popis: |
Decay by proton emission from high-lying states in Nb-91, populated in the Zr-90(alpha,t) reaction at E-alpha=180 MeV, has been investigated. Decay to the ground state and semidirect decay to the low-lying (2(+),5(-), and 3(-)) phonon states in Zr-90 were observed. It was found that these phonon states play an important role in the damping process of the single-particle states. An optical-model coupled-channel approach was used successfully to describe the direct and semidirect parts of the decay. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
