Probing dynamics of fusion reactions through cross-section and spin distribution measurement

Maninder Kaur; B.R. Behera; Gulzar Singh; Varinderjit Singh; N. Madhavan; S. Muralithar; S. Nath; J. Gehlot; G. Mohanto; Ish Mukul; D. Siwal; M. Thakur; K. Kapoor; P. Sharma; T. Banerjee; A. Jhingan; T. Varughese; Indu Bala; B.K. Nayak; A. Saxena; M.B. Chatterjee; P.D. Stevenson

doi:10.1051/epjconf/201611708026

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EPJ Web of Conferences 117, 08026 (2016)
https://doi.org/10.1051/epjconf/201611708026

Probing dynamics of fusion reactions through cross-section and spin distribution measurement

Maninder Kaur¹^,2^*, B.R. Behera¹, Gulzar Singh¹, Varinderjit Singh¹, N. Madhavan³, S. Muralithar³, S. Nath³, J. Gehlot³, G. Mohanto³, Ish Mukul³, D. Siwal⁴, M. Thakur¹, K. Kapoor¹, P. Sharma¹, T. Banerjee³, A. Jhingan³, T. Varughese³, Indu Bala³, B.K. Nayak⁵, A. Saxena⁵, M.B. Chatterjee⁵ and P.D. Stevenson⁶

¹ Department of Physics, Panjab University, Chandigarh - 160014, India
² Department of Physics, SGTB Khalsa College, Anandpur Sahib - 140118, Punjab, India
³ Inter University Accelerator Centre, Aruna Asif Ali Marg, New Delhi - 110067, India
⁴ Department of Physics and Astrophysics, University of Delhi - 110007, India
⁵ Nuclear Physics Division, Bhabha Atomic Research Centre, Mumbai - 400085, India
⁶ Department of Physics, University of Surrey, Guildford, Surrey, GU2 7XH, UK

^* E-mail: manisaini153@gmail.com

Published online: 11 May 2016

Abstract

Present work aims to explicate the effect of entrance channel mass asymmetry on fusion dynamics for the Compound Nucleus ⁸⁰Sr populated through two different channels, ¹⁶O+⁶⁴Zn and ³²S+⁴⁸Ti, using cross-section and spin distribution measurements as probes. The evaporation spectra studies for these systems, reported earlier indicate the presence of dynamical effects for mass symmetric ³²S+⁴⁸Ti system.The CCDEF and TDHF calculations have been performed for both the systems and an attempt has been made to explain the reported deviations in the α-particle spectrum for the mass symmetric system.

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

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