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Pacheco, A. J.; Niello, J. O. Fernández; DiGregorio, D. E.; Tada, M.; Testoni, J. E.; Chan, Y. D.; Chávez, E.; Gazes, S.B.; Plagnol, E.; Stokstad, R.G.

doi:10.1103/physrevc.45.2861

Cited by 61 publications

(52 citation statements)

References 19 publications

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“…Figures 3-6 show the capture cross sections calculated for the 16 O, 22 Ne, 48 Ca, and 50 Ti + 208 Pb reactions. From these figures, one can see that our results agree well with available experimental data [5,6,[9][10][11][36][37][38][39][40]. At energies slightly lower than the Coulomb barrier, the capture cross section decreases sharply.…”

Section: Results Of Calculationssupporting

confidence: 93%

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Quantum diffusion description of the subbarrier-capture process in heavy-ion reactions

et al. 2012

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The capture of a projectile nucleus by a target nucleus at bombarding energies below the Coulomb barrier is studied on the basis of the quantum diffusion approach. The results obtained in this way for reactions involving spherical nuclei are in good agreement with available experimental data. It is shown that, beyond the range of nuclear forces, the decrease in the capture cross section as the bombarding energy decreases becomes slower.

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Section: Results Of Calculationssupporting

confidence: 93%

“…3, but for the 48 Ca + 208 Pb reaction. The closed circles, closed boxes, and open circles represent experimental data from [36], [37], and [38], respectively. Fig.…”

Section: Fig 4 As Inmentioning

confidence: 99%

Quantum diffusion description of the subbarrier-capture process in heavy-ion reactions

et al. 2012

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“…r\ « rf « R) T*{9) = j X Bb(4 ?f)F{R)x*K{k fi)dr>dfS . 74 Part I. New Developments in the Study of Superheavy Elements the form-factor part:…”

Section: D0(e) = Rmin(d)/(a\ /3 + Al /3 )mentioning

confidence: 99%

Cold Multinucleon Transfer and Synthesis of New Elements

Oertzen¹

1999

Heavy Elements and Related New Phenomena

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“…The latter cross section is so small for the systems studied in this work that it is neglected. In these hot fusion reactions, the capture cross sections have either been measured [1][2][3][4] or can be predicted, with reasonable accuracy by semi-empirical systematics [5] or more fundamental calculations [6,7] . From a knowledge of σ EVR and σ capture , one can calculate the value of the product W sur P CN .…”

mentioning

confidence: 99%

Measurement of the fusion probability,PCN, for hot fusion reactions

et al. 2013

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Background: The cross section for forming a heavy evaporation residue in fusion reactions depends on the capture cross section, the fusion probability, P CN , i.e., the probability that the projectile-target system will evolve inside the fission saddle point to form a completely fused system rather than re-separating (quasifission), and the survival of the completely fused system against fission. P CN is the least known of these quantities. Methods: We measured the fission fragment angular distributions for these reactions and used the formalism of Back to deduce the fusion-fission and quasifission cross sections. From these quantities we deduced P CN for each reaction. Conclusions:The new measured values of P CN agree roughly with the semi-empirical systematic dependence of P CN upon fissility for excited nuclei.

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Capture reactions in theCa40,48+

Cited by 61 publications

References 19 publications

Quantum diffusion description of the subbarrier-capture process in heavy-ion reactions

Quantum diffusion description of the subbarrier-capture process in heavy-ion reactions

Cold Multinucleon Transfer and Synthesis of New Elements

Measurement of the fusion probability,PCN, for hot fusion reactions

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