Existence of inelastic supernumerary nuclear rainbow in 
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">O</mml:mi><mml:mprescripts /><mml:none /><mml:mn>16</mml:mn></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi mathvariant="normal">C</mml:mi><mml:mprescripts /><mml:none /><mml:mn>12</mml:mn></mml:mmultiscripts></mml:mrow></mml:math>
 scattering

Ohkubo, S.; Hirabayashi, Y.; Ogloblin, A. A.

doi:10.1103/physrevc.96.024607

Cited by 4 publications

(1 citation statement)

References 49 publications

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“…The refractive effects observed in certain HI interactions, where the scattering is sensitive to the central (nuclear) potential inside the strong absorption radii, have been used as a practical tool for understanding the nature of the OM potential. In particular, these effects have been discussed for 16 [6,7,10,15,18,[28][29][30][31][32] systems in the literature. Eventually, the reported complex nuclear potentials of those scattering reactions have been described as the composition of deep and attractive potentials for the real part plus weaker and absorbing potentials for the imaginary part.…”

Section: Introductionmentioning

confidence: 99%

Phenomenological Nuclear Potential Shapes for Optical Model Analyses of 16O+12C Elastic Scattering

Cof

Kürkçüoğlu

2019

Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi

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Optical model analyses of the 16 O+ 12 C elastic scattering at the incident energies E LAB =62, 75, 80, 94.8, 100, 115.9 and 124 MeV were performed by using different phenomenological potential forms. Possible complex nuclear potential forms, which would provide a certain degree of agreement between the experimental data and the theoretical calculations, were examined in the construction of the optical potential. The structure of the considered nuclear potentials consisted of a deep, attractive, WS2 (Woods-Saxon square) type real part and relatively shallow, absorptive imaginary parts. The imaginary potential shapes investigated in this study were chosen in four different forms; WS V (Woods-Saxon volume), WS2 V , WS V + WSD S (Woods-Saxon Differential surface) and WS2 V +WSD S . It was found that, the analyses with the potentials having WS V +WSD S type and WS2 V +WSD S type imaginary parts produced similar results that explained the differential cross-section measurements of the 16 O+ 12 C system better than the other phenomenological potential forms. The agreement between the theoretical analyses and the experimental data was determined by using usual χ 2 criterion. Özet: 16 O+ 12 C esnek saçılmasının optik model analizleri, farklı fenomenolojik potansiyel formları kullanılarak E LAB =62, 75, 80, 94.8, 100, 115.9 ve 124 MeV gelme enerjileri için çalışıldı. Optik potansiyelin inşasında, deneysel veriler ile teorik hesaplamalar arasında belirli bir düzeyde uyum sağlanmasına imkân verebilecek karmaşık nükleer potansiyel formları denendi. Ġlgili nükleer potansiyellerin yapısı; derin, çekici, WS2 (Woods-Saxon kare) formunda gerçel bir kısım ile nispeten sığ, soğurucu sanal kısımlardan oluşturuldu. Bu çalışmada araştırılan sanal potansiyeller; WS H (Woods-Saxon hacim), WS2 H , WS H + WSD Y (Woods-Saxon Diferansiyel yüzey) ve WS2 H +WSD Y olmak üzere 4 farklı formda seçildi. WS H +WSD Y tipi ve WS2 H +WSD Y tipindeki sanal potansiyeller kullanılarak yapılan analizlerin benzer sonuçlar ürettiği ve 16 O+ 12 C sistemine ait tesir-kesiti ölçümlerini açıklamada, diğer fenomenolojik potansiyel formlarına göre daha başarılı olduğu bulundu. Teorik analizler ile deneysel veriler arasındaki uyum χ 2 hata hesabı ile belirlendi.

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Section: Introductionmentioning

confidence: 99%

Phenomenological Nuclear Potential Shapes for Optical Model Analyses of 16O+12C Elastic Scattering

Cof

Kürkçüoğlu

2019

Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi

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Clusters in light nuclei: history and recent developments

Lombardo,

Dell’Aquila

2023

Riv. Nuovo Cim.

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In this review, we discuss recent advancements in the study of clustering phenomena occurring in light nuclei, and their influence on nuclear structure, dynamics, and astrophysics. In the introduction, we outline the historical steps leading to the concept of $$\alpha $$ α -clusterization in nuclei and provide a comprehensive description of the evolution of nuclear models capable to describe clustering aspects in nuclear systems and of the main experiments and discoveries leading to the development of this research field. We also describe some spectroscopic techniques that are used to establish the clustered nature of a given nuclear state. Some relevant experimental and theoretical findings recently reported both in experimental and theoretical works are discussed in the text. We put emphasis on recent achievements and remaining problems in the description of the structure of light isotopes, from helium to neon, including both self- and non-self-conjugate nuclei. Particular attention to the implication in the nuclear astrophysics context and to clustering effects in the dynamics of nuclear reactions is pursued all along the review.

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Systematics of supernumerary nuclear rainbow in inelastic O16+C12 scattering

Phuc,

Cuong

2024

Phys. Rev. C

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Existence of inelastic supernumerary nuclear rainbow in O16+C12 scattering

Cited by 4 publications

References 49 publications

Phenomenological Nuclear Potential Shapes for Optical Model Analyses of 16O+12C Elastic Scattering

Phenomenological Nuclear Potential Shapes for Optical Model Analyses of 16O+12C Elastic Scattering

Clusters in light nuclei: history and recent developments

Systematics of supernumerary nuclear rainbow in inelastic O16+C12 scattering

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