caa a22 4500 445872071 CHVBK 20180317145515.0 cr unu---uuuuu 170323e20110901xx s 000 0 eng 10.1140/epja/i2011-11115-3 doi (NATIONALLICENCE)springer-10.1140/epja/i2011-11115-3 Investigation of γ -ray fold distributions in N ≤ 82 Gd, Eu and Sm nuclei: Observation of a double-humped fold distribution [Elektronische Daten] [R. Lieder, A. Pasternak, E. Lieder, W. Gast, G. de Angelis, D. Bazzacco] Cross-sections and γ-ray fold distributions have been measured for the 97Mo+51V, 100Mo+48Ti and 114Cd+36S reactions at energies of 238, 215 and 182 MeV of the 51V, 48Ti and 36S projectiles, respectively. For the 97Mo(51V, α2n 142Eu reaction channel a double-humped fold distribution has been observed. This fold distribution can only be understand if an incomplete-fusion reaction mechanism associated with the α-particle emission is assumed. The 97Mo(51V, α n 143Eu reaction channel represents an incomplete-fusion reaction channel as well and its single-humped fold distribution can be described on the same footing as that of the α2n channel. The fold distributions associated with xn and pxn channels can be explained assuming complete-fusion reactions. For the calculations in terms of an incomplete-fusion reaction mechanism a narrow angular momentum window, ranging from ≈ 68 to 82ℏ has been assumed for the 97Mo(51V, αn and α2n reaction channels. The complete-fusion reaction mechanism is considered to be negligible in this angular-momentum range. SIF, Springer-Verlag Berlin Heidelberg, 2011 Lieder R. iThemba Laboratory for Accelerator Based Sciences, P.O. Box 722, 7129, Somerset West, South Africa aut Pasternak A. Institut für Kernphysik, Forschungszentrum Jülich, D-52425, Jülich, Germany aut Lieder E. iThemba Laboratory for Accelerator Based Sciences, P.O. Box 722, 7129, Somerset West, South Africa aut Gast W. Institut für Kernphysik, Forschungszentrum Jülich, D-52425, Jülich, Germany aut de Angelis G. Laboratori Nazionali di Legnaro, INFN, I-35020, Legnaro, Italy aut Bazzacco D. Dipartimento di Fisica dell'Università, INFN, Sezione di Padova, I-35131, Padova, Italy aut The European Physical Journal A Springer-Verlag 47/9(2011-09-01), 1-19 1434-6001 47:9<1 2011 47 10050 https://doi.org/10.1140/epja/i2011-11115-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1140/epja/i2011-11115-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lieder R. iThemba Laboratory for Accelerator Based Sciences, P.O. Box 722, 7129, Somerset West, South Africa aut NATIONALLICENCE 700 1- Pasternak A. Institut für Kernphysik, Forschungszentrum Jülich, D-52425, Jülich, Germany aut NATIONALLICENCE 700 1- Lieder E. iThemba Laboratory for Accelerator Based Sciences, P.O. Box 722, 7129, Somerset West, South Africa aut NATIONALLICENCE 700 1- Gast W. Institut für Kernphysik, Forschungszentrum Jülich, D-52425, Jülich, Germany aut NATIONALLICENCE 700 1- de Angelis G. Laboratori Nazionali di Legnaro, INFN, I-35020, Legnaro, Italy aut NATIONALLICENCE 700 1- Bazzacco D. Dipartimento di Fisica dell'Università, INFN, Sezione di Padova, I-35131, Padova, Italy aut NATIONALLICENCE 773 0- The European Physical Journal A Springer-Verlag 47/9(2011-09-01), 1-19 1434-6001 47:9<1 2011 47 10050 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer