Erratum: Informing direct neutron capture on tin isotopes near the 
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>N</mml:mi><mml:mo>=</mml:mo><mml:mn>82</mml:mn></mml:mrow></mml:math>
 shell closure [Phys. Rev. C 
<b>99</b>
, 041302(R) (2019)]

Manning, B.; Arbanas, Goran; Cizewski, J. A.; Kozub, R. L.; Ahn, Sung‐Hoon; Allmond, J. M.; Bardayan, D. W.; Chae, K. Y.; Chipps, K. A.; Howard, M. E.; Jones, K. L.; Liang, J. F.; Matoš, M.; Nesaraja, C. D.; Nunes, F. M.; O’Malley, P. D.; Pain, S. D.; Peters, William A.; Pittman, S. T.; Ratkiewicz, A.; Schmitt, K. T.; Shapira, D.; Smith, M. S.; Titus, L. J.

doi:10.1103/physrevc.99.069901

Cited by 5 publications

(6 citation statements)

References 7 publications

(10 reference statements)

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“…DC depends sensitively on the energies and spectroscopic strengths of the p 3/2 and p 1/2 states. These properties are informed by the present work that constrains the excitation energies and confirms the J π assignments of the 3/2 − and 1/2 − states and previous measurements near 132 Sn [18][19][20].…”

Section: Introductionsupporting

confidence: 90%

“…The neutron capture cross-section on 131 Sn is expected to be dominated by the direct-semidirect (DSD) process, owing to the low level density. DSD calculations were made using CUPIDO [34,35] in the way described in [20] with the Koning-Delaroche potential [36] and fixed bound state parameters, r 0 = 1.25 fm and a 0 = 0.65 fm. The neutron capture cross-section calculation at the astrophysically important energy of E n = 30 keV, using the new excitation energies gives σ = 115.9 ± 20µb, in agreement with previous results [20,37].…”

Section: Resultsmentioning

confidence: 99%

“…DSD calculations were made using CUPIDO [34,35] in the way described in [20] with the Koning-Delaroche potential [36] and fixed bound state parameters, r 0 = 1.25 fm and a 0 = 0.65 fm. The neutron capture cross-section calculation at the astrophysically important energy of E n = 30 keV, using the new excitation energies gives σ = 115.9 ± 20µb, in agreement with previous results [20,37]. The uncertainties are dominated by the spectroscopic factor.…”

Section: Resultsmentioning

confidence: 99%

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Neutron transfer reactions on the ground state and isomeric state of a 130Sn beam

Jones,

Bey,

Burcher

et al. 2022

Preprint

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The structure of nuclei around the neutron-rich nucleus 132 Sn is of particular interest due to the vicinity of the Z = 50 and N = 82 shell closures and the r-process nucleosynthetic path. Four states in 131 Sn with a strong single-particle-like component have previously been studied via the (d,p) reaction, with limited excitation energy resolution. The 130 Sn( 9 Be, 8 Be) 131 Sn and 130 Sn( 13 C, 12 C) 131 Sn single-neutron transfer reactions were performed in inverse kinematics at the Holifield Radioactive Ion Beam Facility using particle-γ coincidence spectroscopy. The uncertainties in the energies of the single-particle-like states have been reduced by more than an order of magnitude using the energies of γ rays. The previous tentative J π values have been confirmed. Decays from high-spin states in 131 Sn have been observed following transfer on the isomeric component of the 130 Sn beam. The improved energies and confirmed spin-parities of the p-wave states important to the r-process lead to direct-semidirect cross-sections for neutron capture on the ground state of 130 Sn at 30 keV that are in agreement with previous analyses. A similar assessment of the impact of neutron-transfer on the isomer would require significant nuclear structure and reaction theory input. There are few measurements of transfer reaction on isomers, and this is the first on an isomer in the 132 Sn region.

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Section: Introductionsupporting

confidence: 90%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

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Neutron transfer reactions on the ground state and isomeric state of a 130Sn beam

Jones,

Bey,

Burcher

et al. 2022

Preprint

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“…where σ th is the theoretical cross section computed with the normalized wave function ϕ(r AN ). Following this approach, (d, p) reactions have been extensively used to extract spectroscopic factors for astrophysically relevant isotopes to constrain neutron-capture rates (22)(23)(24)(25)(26).…”

Section: Direct Capturementioning

confidence: 99%

Nuclear Reactions in Astrophysics: A Review of Useful Probes for Extracting Reaction Rates

Nunes

Potel

Poxon-Pearson

et al. 2020

Annu. Rev. Nucl. Part. Sci.

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Astrophysical simulations require knowledge of a wide array of reaction rates. For a number of reasons, many of these reaction rates cannot be measured directly and instead are probed with indirect nuclear reactions. We review the current state of the art regarding the techniques used to extract reaction information that is relevant to describe stars, including their explosions and collisions. We focus on the theoretical developments over the last decade that have had an impact on the connection between the laboratory indirect measurement and the astrophysical desired reaction. This review includes three major probes that have been, and will continue to be, widely used in our community: transfer reactions, breakup reactions, and charge-exchange reactions. Expected final online publication date for the Annual Review of Nuclear and Particle Science, Volume 70 is October 19, 2020. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

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“…A critical investigation into such astrophysical inputs can be made by means of singleparticle transfer reactions, which represent a powerful tool to probe the nature of the low lying states and the energies of the single-particle orbits. In the present era of radioactive beam facilities, the study of transfer reactions in inverse kinematics has become a standard tool [1,2]. The spectroscopic factors, obtained from the transfer reaction cross sections, play a key role in track-ing changes in the single-particle orbits as we venture away from the stability region [3].…”

Section: Introductionmentioning

confidence: 99%

A generalized seniority approach to the prediction of spectroscopic factors in odd-mass Sn isotopes

Maheshwari¹,

Kassim²,

Yusof³

et al. 2019

Preprint

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We present a study of the spectroscopic factors for the (d,p) stripping reactions to the 11/2 − states in the chain of odd-mass Sn (A = 115 − 131) isotopes by using a multi-j generalized seniority approach. The results are in line with realistic shell model calculations and explain the experimental trend quite well. The multi-j configuration used in these calculations is consistent with earlier calculations for moments etc., and therefore, lends credence to the generalized seniority interpretation. To the best of our knowledge, this work presents the first calculation of spectroscopic factors from such an approach.

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Erratum: Informing direct neutron capture on tin isotopes near the N=82 shell closure [Phys. Rev. C 99 , 041302(R) (2019)]

Cited by 5 publications

References 7 publications

Neutron transfer reactions on the ground state and isomeric state of a 130Sn beam

Neutron transfer reactions on the ground state and isomeric state of a 130Sn beam

Nuclear Reactions in Astrophysics: A Review of Useful Probes for Extracting Reaction Rates

A generalized seniority approach to the prediction of spectroscopic factors in odd-mass Sn isotopes

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