Pregled bibliografske jedinice broj: 143825
Helium clustering in neutron-rich Be isotopes
Helium clustering in neutron-rich Be isotopes // Physics Letters B, 580 (2004), 3-4; 129-136 (međunarodna recenzija, članak, znanstveni)
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Naslov
Helium clustering in neutron-rich Be isotopes
Autori
Ashwood, N. I ; Freer, M. ; Ahmed, S. ; Angélique, J. C. ; Bouchat, V. ; Catford, W. N. ; Clarke, N. M. ; Curtis, N. ; Dorvaux, O. ; Fulton, B. R. ; Hanappe, F. ; Kerckx, Y. ; Labiche, M. ; Lecouey, J. L. ; Lemmon, R. C. ; Marqués, F. M. ; Materna, T. ; Ninane, A. ; Normand, G. ; Orr, N. A. ; Pain, S. ; Soić, Neven ; Stuttgé, L. ; Timis, C. ; Unshakova, A. ; Winfield, J. S. ; Ziman, V. A.
Izvornik
Physics Letters B (0370-2693) 580
(2004), 3-4;
129-136
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Clustering; Breakup; Knockout; Cross-sections; Anti-symmetrized Molecular Dynamics; Beryllium
Sažetak
Measurements of the helium-cluster breakup and neutron removal cross-sections for neutron-rich Be isotopes 10– 12, 14Be are presented. These have been studied in the 30 to 42 MeV/nucleon energy range where reaction measurements are proposed to be sensitive to the cluster content of the ground-state wave-function. These measurements provide a comprehensive survey of the decay processes of the Be isotopes by which the valence neutrons are removed revealing the underlying alpha-alpha core-cluster structure. The measurements indicate that clustering in the Be isotopes remains important up to the drip-line nucleus 14Be and that the dominant helium-cluster structure in the neutron-rich Be isotopes corresponds to alpha– Xn– alpha.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus