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Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier
Physical Review C - Nuclear Physics, 84 (2011), 6; 064604. https://doi.org/10.1103/PhysRevC.84.064604
Scuderi, V.; Di Pietro, A.; Figuera, P.; Fisichella, M.; Amorini, F.; Angulo, C.; Cardella, G.; Casarejos, E.; Lattuada, M.; Milin, Matko; Musumarra, A.; Papa, M.; Pellegriti, M. G.; Raabe, R.; Rizzo, F.; Skukan, Natko; Torresi, D.; Zadro, Mile Više autora...

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Scuderi, V., Di Pietro, A., Figuera, P., Fisichella, M., Amorini, F., Angulo, C. ... Zadro, M. (2011). Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier. Physical Review C - Nuclear Physics, 84. (6). doi: 10.1103/PhysRevC.84.064604

Scuderi, V., et al. "Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier." Physical Review C - Nuclear Physics, vol. 84, br. 6, 2011. https://doi.org/10.1103/PhysRevC.84.064604

Scuderi, V., A. Di Pietro, P. Figuera, M. Fisichella, F. Amorini, C. Angulo, G. Cardella, et al. "Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier." Physical Review C - Nuclear Physics 84, br. 6 (2011). https://doi.org/10.1103/PhysRevC.84.064604

Scuderi, V., et al. (2011) 'Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier', Physical Review C - Nuclear Physics, 84(6). doi: 10.1103/PhysRevC.84.064604

Scuderi V, Di Pietro A, Figuera P, Fisichella M, Amorini F, Angulo C, i sur.. Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier. Physical Review C - Nuclear Physics [Internet]. 2011. [pristupljeno 24.12.2024.];84(6). doi: 10.1103/PhysRevC.84.064604

V. Scuderi, et al., "Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier", Physical Review C - Nuclear Physics, vol. 84, br. 6, 2011. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:138069. [Citirano: 24.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:138069
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Naslov (engleski)Fusion and direct reactions for the system 6He + 64Zn at and below the Coulomb barrier
AutorV. Scuderi
AutorA. Di Pietro
AutorP. Figuera
AutorM. Fisichella
AutorF. Amorini
AutorC. Angulo
AutorG. Cardella
AutorE. Casarejos
AutorM. Lattuada
AutorMatko Milin
AutorA. Musumarra
AutorM. Papa
AutorM. G. Pellegriti
AutorR. Raabe
AutorF. Rizzo
AutorNatko Skukan
AutorD. Torresi
AutorMile Zadro
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Fusion and transfer + breakup channels have been studied in the collision induced by the two-neutron-halo 6He on a 64Zn target at energies from below to above the Coulomb barrier. For comparison, the reaction induced by the stable isotope 4He on the same target has been studied. The fusion cross section has been measured by using an activation technique, detecting off-line the delayed x-ray activity following the electron capture decay of the evaporation residues. New measurements of the 4He + 64Zn fusion cross section at sub-barrier energies have been performed in order to cover the same energy range of the 6He + 64Zn fusion cross section and to compare the excitation functions for the two systems down to the lowest energy data point measured for 6He. From the new comparison a sub-barrier fusion enhancement has been observed in the 6He case with respect to the 4He one whereas no effect on the 6He fusion cross section has been seen at energies above the barrier. It has been concluded that such enhancement seems to be due to the diffuse halo structure properties of the 6He nucleus. Moreover, the reactions induced by 6He have shown a strong yield of α particles coming from direct processes.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review C - Nuclear Physics
Brojčani podacivol. 84, br. 6, 064604
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.84.064604
URN:NBNurn:nbn:hr:217:138069
Datum objave publikacije2011
ProjektŠifra: 098-1191005-2890
Naziv (hrvatski): Eksperimentalno istraživanje atomske jezgre: struktura i reakcije
Voditelj: Suzana Szilner
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevC.84.064604
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2011) by the American Physical Society. Received 4 November 2011; published 13 December 2011.
Datum i vrijeme pohrane2019-11-15 18:18:50