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Pregled bibliografske jedinice broj: 572588

Resonances in 11C observed in the 4He(7Be, alpha)7Be and 4He(7Be, p)10B reactions

Freer, M.; Achouri, N.L:; Angulo, C.; Ashwood, N.I; Bardayan, D.W.; Brown, S.; Catford, W.N.; Chipps, K.A.; Curtis, N.; Demaret, P. et al.
Resonances in 11C observed in the 4He(7Be, alpha)7Be and 4He(7Be, p)10B reactions // PHYSICAL REVIEW C, 85 (2012), 1; 014304-1 doi:10.1103/PhysRevC.85.014304 (međunarodna recenzija, članak, znanstveni)

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Naslov
Resonances in 11C observed in the 4He(7Be, alpha)7Be and 4He(7Be, p)10B reactions

Autori
Freer, M. ; Achouri, N.L: ; Angulo, C. ; Ashwood, N.I ; Bardayan, D.W. ; Brown, S. ; Catford, W.N. ; Chipps, K.A. ; Curtis, N. ; Demaret, P. ; Harlin, C. ; Laurent, B. ; Malcolm, J.D. ; Milin, Matko ; Munoz-Britton, T. ; Orr, N.A. ; Pain, S.D. ; Price, D. ; Raabe, R. ; Soić, Neven ; Thomas, J. S. ; Wheldon, C. ; Wilson, G. ; Ziman, V.A.

Izvornik
PHYSICAL REVIEW C (0556-2813) 85 (2012), 1; 014304-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
resonant scattering; R-matrix analysis; 11C; cluster structure

Sažetak
Measurements of the 4He(7Be, α)7Be and 4He(7Be, p)10B reactions were performed using 7Be beam energies of 7.1 and 23 MeV and a helium-4 target, employing the thick target technique. Resonances were observed between Ex(11C)=8.6 to 13.8 MeV. An R-matrix analysis was performed to characterize the spins and partial widths. This analysis showed that the observed sequence of states was consistent with that found for 7Li + α resonant scattering populating resonances in 11B. A comparison of the proposed partial widths for decay with the Wigner limit indicates that several of the states are associated with cluster-like structures.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
098-1191005-2890 - Eksperimentalno istraživanje atomske jezgre: struktura i reakcije (Szilner, Suzana, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Neven Soić (autor)

Avatar Url Matko Milin (autor)

Poveznice na cjeloviti tekst rada:

doi prc.aps.org link.aps.org

Citiraj ovu publikaciju:

Freer, M.; Achouri, N.L:; Angulo, C.; Ashwood, N.I; Bardayan, D.W.; Brown, S.; Catford, W.N.; Chipps, K.A.; Curtis, N.; Demaret, P. et al.
Resonances in 11C observed in the 4He(7Be, alpha)7Be and 4He(7Be, p)10B reactions // PHYSICAL REVIEW C, 85 (2012), 1; 014304-1 doi:10.1103/PhysRevC.85.014304 (međunarodna recenzija, članak, znanstveni)
Freer, M., Achouri, N., Angulo, C., Ashwood, N., Bardayan, D., Brown, S., Catford, W., Chipps, K., Curtis, N. & Demaret, P. (2012) Resonances in 11C observed in the 4He(7Be, alpha)7Be and 4He(7Be, p)10B reactions. PHYSICAL REVIEW C, 85 (1), 014304-1 doi:10.1103/PhysRevC.85.014304.
@article{article, author = {Freer, M. and Achouri, N.L: and Angulo, C. and Ashwood, N.I and Bardayan, D.W. and Brown, S. and Catford, W.N. and Chipps, K.A. and Curtis, N. and Demaret, P. and Harlin, C. and Laurent, B. and Malcolm, J.D. and Milin, Matko and Munoz-Britton, T. and Orr, N.A. and Pain, S.D. and Price, D. and Raabe, R. and Soi\'{c}, Neven and Thomas, J. S. and Wheldon, C. and Wilson, G. and Ziman, V.A.}, year = {2012}, pages = {014304-1-014304-7}, DOI = {10.1103/PhysRevC.85.014304}, keywords = {resonant scattering, R-matrix analysis, 11C, cluster structure}, journal = {PHYSICAL REVIEW C}, doi = {10.1103/PhysRevC.85.014304}, volume = {85}, number = {1}, issn = {0556-2813}, title = {Resonances in 11C observed in the 4He(7Be, alpha)7Be and 4He(7Be, p)10B reactions}, keyword = {resonant scattering, R-matrix analysis, 11C, cluster structure} }
@article{article, author = {Freer, M. and Achouri, N.L: and Angulo, C. and Ashwood, N.I and Bardayan, D.W. and Brown, S. and Catford, W.N. and Chipps, K.A. and Curtis, N. and Demaret, P. and Harlin, C. and Laurent, B. and Malcolm, J.D. and Milin, Matko and Munoz-Britton, T. and Orr, N.A. and Pain, S.D. and Price, D. and Raabe, R. and Soi\'{c}, Neven and Thomas, J. S. and Wheldon, C. and Wilson, G. and Ziman, V.A.}, year = {2012}, pages = {014304-1-014304-7}, DOI = {10.1103/PhysRevC.85.014304}, keywords = {resonant scattering, R-matrix analysis, 11C, cluster structure}, journal = {PHYSICAL REVIEW C}, doi = {10.1103/PhysRevC.85.014304}, volume = {85}, number = {1}, issn = {0556-2813}, title = {Resonances in 11C observed in the 4He(7Be, alpha)7Be and 4He(7Be, p)10B reactions}, keyword = {resonant scattering, R-matrix analysis, 11C, cluster structure} }

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

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