%0 Journal Article %1 ISI:000271352900095 %A Kiss, G. G. %A Mohr, P. %A Fueloep, Zs. %A Galaviz, D. %A Gyuerky, Gy. %A Elekes, Z. %A Somorjai, E. %A Kretschmer, A. %A Sonnabend, K. %A Zilges, A. %A Avrigeanu, M. %D 2009 %J Phys. Rev. C %K imported myown zilges %N 4 %R 10.1103/PhysRevC.80.045807 %T High precision Y-89(α,α)Y-89 scattering at low energies %V 80 %X Elastic scattering cross sections of the Y-89(alpha,alpha)Y-89 reaction have been measured at energies E-c.m. = 15.51 and 18.63 MeV. The high-precision data for the semimagic N = 50 nucleus Y-89 are used to derive a local potential and to evaluate the predictions of global and regional alpha-nucleus potentials. The variation of the elastic alpha-scattering cross sections along the N = 50 isotonic chain is investigated by a study of the ratios of angular distributions for Y-89(alpha,alpha)Y-89 and Mo-92(alpha,alpha)Mo-92 at E-c.m. approximate to 15.51 and 18.63 MeV. This ratio is a very sensitive probe at energies close to the Coulomb barrier, where scattering data alone is usually not enough to characterize the different potentials. Furthermore, alpha-cluster states in Nb-93=Y-89 circle times alpha are investigated.

@article{ISI:000271352900095, abstract = {Elastic scattering cross sections of the Y-89(alpha,alpha)Y-89 reaction have been measured at energies E-c.m. = 15.51 and 18.63 MeV. The high-precision data for the semimagic N = 50 nucleus Y-89 are used to derive a local potential and to evaluate the predictions of global and regional alpha-nucleus potentials. The variation of the elastic alpha-scattering cross sections along the N = 50 isotonic chain is investigated by a study of the ratios of angular distributions for Y-89(alpha,alpha)Y-89 and Mo-92(alpha,alpha)Mo-92 at E-c.m. approximate to 15.51 and 18.63 MeV. This ratio is a very sensitive probe at energies close to the Coulomb barrier, where scattering data alone is usually not enough to characterize the different potentials. Furthermore, alpha-cluster states in Nb-93=Y-89 circle times alpha are investigated.}, added-at = {2019-11-20T10:09:48.000+0100}, article-number = {045807}, author = {Kiss, G. G. and Mohr, P. and Fueloep, Zs. and Galaviz, D. and Gyuerky, Gy. and Elekes, Z. and Somorjai, E. and Kretschmer, A. and Sonnabend, K. and Zilges, A. and Avrigeanu, M.}, biburl = {https://www.bibsonomy.org/bibtex/219023b4cf64cb7b017067dfd6b11588f/ikpcologne}, doi = {10.1103/PhysRevC.80.045807}, eissn = {2469-9993}, interhash = {335b261c32d74d4e08f5a25e79fba585}, intrahash = {19023b4cf64cb7b017067dfd6b11588f}, issn = {2469-9985}, journal = {Phys. Rev. C}, keywords = {imported myown zilges}, month = oct, number = 4, orcid-numbers = {Zoltan, Elekes/0000-0003-0571-8719 Galaviz, Daniel/0000-0003-2992-4496 Avrigeanu, Marilena/0000-0002-0881-3466}, researcherid-numbers = {Elekes, Zoltan/J-4531-2012 Kiss, Gabor Gy/A-1259-2015 Gyurky, Gyorgy/F-1078-2010 Fulop, Zsolt/B-2262-2008 Zilges, Andreas/G-9984-2011 Zoltan, Elekes/N-5744-2019 Galaviz, Daniel/A-7325-2008 Avrigeanu, Marilena/B-6068-2011 Gyurky, Gyorgy/B-7254-2013}, timestamp = {2019-11-20T10:20:05.000+0100}, title = {High precision Y-89(α,α)Y-89 scattering at low energies}, unique-id = {ISI:000271352900095}, volume = 80, year = 2009 }