Experimental study of the<sup>18</sup>O(d, p)<sup>19</sup>O reaction and the ANC Method

Burjan, V.; Hons, Z.; Kroha, V.; Mrázek, J.; Piskoř, Š.; Mukhamedzhanov, A. M.; Trache, L.; Tribble, R. E.; Cognata, M. La; Gulino, M.; Lamia, L.; Pizzone, R. G.; Puglia, S. M. R.; Rapisarda, G. G.; Romano, S.; Sergi, M. L.; Spartà, R.; Spitaleri, C.; Туміно, А.

doi:10.1088/1742-6596/420/1/012142

Cited by 4 publications

(3 citation statements)

References 23 publications

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“…Making use of the ANC method, transfer reactions have also become a common tool to extract information relevant in the understanding of astrophysically important processes [42,43]. Sometimes, the ANC for the system of interest is not accessible directly, while the mirror system is.…”

Section: Introductionmentioning

confidence: 99%

Explicit inclusion of nonlocality in(d,p)transfer reactions

2016

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Background: Traditionally, nucleon-nucleus optical potentials are made local for convenience. In recent work we studied the effects of including nonlocal interactions explicitly in the final state for (d,p) reactions, within the distorted wave Born approximation.Purpose: Our goal in this work is to develop an improved formalism for nonlocal interactions that includes deuteron breakup and to use it to study the effects of including nonlocal interactions in transfer (d,p) reactions, in both the deuteron and the proton channel.Method: We extend the finite-range adiabatic distorted wave approximation to include nonlocal nucleon optical potentials. Results: We find that nonlocality in the deuteron scattering state reduces the amplitude of the wave function in the nuclear interior, and shifts the wave function outward. In many cases, this has the effect of increasing the transfer cross section at the first peak of the angular distributions. This increase was most significant for heavy targets and for reactions at high energies.Conclusions: Our systematic study shows that, if only local optical potentials are used in the analysis of experimental (d, p) transfer cross sections, the extracted spectroscopic factors may be incorrect by up to 40% due to the local approximation.

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Section: Introductionmentioning

confidence: 99%

Explicit inclusion of nonlocality in(d,p)transfer reactions

2016

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“…Although, the transfer to higher excited states was also of interest (Herndl et al, 1999), not all were possible to resolve. The experiment was performed on the isochronous cyclotron U-120M of the NPI CAS (Burjan et al, 2013). A momentum analyzed 16.3 MeV deuteron beam impinged on an oxygen gas target.…”

Section: Figure 8 |mentioning

confidence: 99%

“…Anlj for the transitions to five states of 19 O (g. s., 1.471, 3.153, 3.231, and 3.944 MeV) were used to estimate the direct neutron capture contribution by 18 O (see in Burjan et al, 2013). The FRESCO code (Thompson, 1988) was used for these (n,γ) calculations.…”

Section: Figure 8 |mentioning

confidence: 99%

ANC From Experimental Perspective

Burjan

Mrázek

D’Agata

2020

Front. Astron. Space Sci.

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Optical model potential for deuteron elastic scattering with1p-shell nuclei

2016

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A set of global optical potential parameters, DA1p, for deuterons with the 1p-shell nuclei is obtained by simultaneously fitting 67 sets of experimental data of deuteron elastic scattering from 6 Li, 9 Be, 10 B, 11 B, 12 C, 13 C, 14 N, 16 O and 18 O with incident energies between 5.25 and 170 MeV.DA1p improves the description of the deuteron elastic scattering from the 1p-shell nuclei with respect to the existing systematic deuteron potentials and can give satisfactory reproduction to the experimental data with radiative nuclei such as 9 Li, 10 Be, 14 C and 14 O.PACS numbers: 24.10. Ht, 24.50.+g, 25.45.De

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Experimental study of the¹⁸O(d, p)¹⁹O reaction and the ANC Method

Cited by 4 publications

References 23 publications

Explicit inclusion of nonlocality in(d,p)transfer reactions

Explicit inclusion of nonlocality in(d,p)transfer reactions

ANC From Experimental Perspective

Optical model potential for deuteron elastic scattering with1p-shell nuclei

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Experimental study of the18O(d, p)19O reaction and the ANC Method

Cited by 4 publications

References 23 publications

Explicit inclusion of nonlocality in(d,p)transfer reactions

Explicit inclusion of nonlocality in(d,p)transfer reactions

ANC From Experimental Perspective

Optical model potential for deuteron elastic scattering with1p-shell nuclei

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Resources

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Experimental study of the¹⁸O(d, p)¹⁹O reaction and the ANC Method