Studies for the effect of the positive Q-value neutron transfers on sub-barrier heavy-ion fusion

H.M. Jia; C.J. Lin; L. Yang; X.X. Xu; N.R. Ma; L.J. Sun; F. Yang; Z.D. Wu; H.Q. Zhang; Z.H. Liu; D.X. Wang

doi:10.1051/epjconf/201611708014

EPJ

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Proceedings

Open Access

EPJ Web of Conferences 117, 08014 (2016)
https://doi.org/10.1051/epjconf/201611708014

Studies for the effect of the positive Q-value neutron transfers on sub-barrier heavy-ion fusion

H.M. Jia, C.J. Lin, L. Yang, X.X. Xu, N.R. Ma, L.J. Sun, F. Yang, Z.D. Wu, H.Q. Zhang, Z.H. Liu and D.X. Wang

China Institute of Atomic Energy, P. O. Box 275(10), Beijing 102413, P. R. China

Published online: 11 May 2016

Abstract

This contribution reports the recent experimental studies for the coupling effect of the positive Q-value neutron transfer (PQNT) channels on near-barrier fusion with heavy-ions, measured by an electrostatic deflector setup. This effect is expected to be important in some situations. In this presentation, the experimental studies for the nearbarrier fusion of ³²S +^90,94,96Zr,¹⁶O +⁷⁶Ge,¹⁸O +⁷⁴Ge, and^16,18O +⁵⁸Ni are reported. Also a method, based on the CCFULL calculations with suitable inelastic couplings, to sort out the PQNT effect is presented.

© Owned by the authors, published by EDP Sciences - SIF, 2016

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