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10–15 Jul 2016
St. Mary's University
US/Pacific timezone

Non-stationary approach to description of neutron transfer in reactions with $^{3,6,8}$He nuclei

15 Jul 2016, 16:00
15m
Scotiabank Theatre (St. Mary's University)

Scotiabank Theatre

St. Mary's University

923 Robie Street Halifax Nova Scotia
Contributed Oral/Poster Theoretical developments of direct reactions

Speaker

Prof. Viacheslav Samarin (Joint Institute for Nuclear Research)

Description

Experimental cross sections for formation of isotopes $^{44,46}$Sc in reactions $^{3,6}$He+ $^{45}$Sc [1,2], $^{65}$Zn in reaction $^{6}$He+ $^{64}$Zn [3] and $^{196,198}$Au in reactions $^{3,6,8}$He+$^{197}$Au [4-6] have been analyzed. To calculate neutron transfer probabilities and cross sections the time-dependent Schrödinger equation (TDSE) [7,8] for external neutrons of $^{3,6,8}$He and target nuclei has been solved numerically. The contribution of fusion-evaporation processes to the experimental data has been taken into account within the statistical model. The results of calculation demonstrate overall satisfactory agreement with experimental data. References 1. N. K. Skobelev *et al*., Phys. Part. and Nucl. Lett. **10**, 410 (2013). 2. N. K. Skobelev *et al*., J. Phys. G **38**, 035106 (2011). 3. V. Scuderi *et al*., Phys. Rev. C **84**, 064604 (2011). 4. N. K. Skobelev *et al*., Phys. Part. and Nucl. Lett. **11**, 114 (2014). 5. Yu. E. Penionzhkevich *et al*., Eur. Phys. J. A **31**, 185 (2007). 6. A. Lemasson *et al*. Phys. Lett. B **697**, 454 (2011). 7. V. V. Samarin, Phys. of Atom. Nucl. **78**, 128 (2015). 8. V. V.Samarin, EPJ Web Conf. **86**, 00040 (2015).

Primary author

Prof. Viacheslav Samarin (Joint Institute for Nuclear Research)

Co-authors

Mr Mikhail Naumenko (Joint Institute for Nuclear Research) Dr Nikolay Skobelev (Joint Institute for Nuclear Research) Prof. Yuri Penionzhkevich (Joint Institute for Nuclear Research)

Presentation materials

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