Study of Quasielastic scattering for 7Li+159Tb at around- barrier energies

A. Mukherjee; Piyasi Biswas; Md. Moin Shaikh; Subinit Roy; A. Goswami; M.K. Pradhan; P. Basu; S. Santra; S.K. Pandit; K. Mahata; A. Shrivastava

doi:10.1051/epjconf/201716300039

All issues

Volume 163 (2017)

EPJ Web Conf., 163 (2017) 00039

Abstract

Open Access

Issue		EPJ Web Conf. Volume 163, 2017 FUSION17


Article Number		00039
Number of page(s)		4
DOI		https://doi.org/10.1051/epjconf/201716300039
Published online		22 November 2017

E3S Web of Conferences 163, 00039 (2017)
https://doi.org/10.1051/epjconf/201716300039

Study of Quasielastic scattering for ⁷Li+¹⁵⁹Tb at around- barrier energies

A. Mukherjee¹^,3^*, Piyasi Biswas¹^,3, Md. Moin Shaikh¹, Subinit Roy¹^,3, A. Goswami¹^,3, M.K. Pradhan¹, P. Basu¹, S. Santra²^,3, S.K. Pandit²^,3, K. Mahata²^,3 and A. Shrivastava²^,3

¹ Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata - 700064, India
² Nuclear Physics Division, Bhabha Atomic Research Centre, Mumbai - 400085, India
³ Homi Bhabha National Institute, Anushaktinagar, Mumbai - 400094, India

^* e-mail: anjali.mukherjee@saha.ac.in

Published online: 22 November 2017

Abstract

Quasielastic scattering cross sections for the reaction ⁷Li+¹⁵⁹Tb have been measured at large backangles, at energies around the Coulomb barrier. The quasielastic barrier distribution has been extracted from the measured quasielastic scattering excitation function, including and excluding α particle contribution. The peak of the quasielastic barrier distribution including α particle contribution shows a shift towards higher energy compared to the peak of the distribution without α particles. The quasielastic barrier distribution when compared to the calculated fusion barrier distribution, appears to show reasonable agreement for the system.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).

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