Optical Potential Parameters for Halo Nucleus System 6 He+ 12 C from Transfer Reaction 1 1 B( 7 Li, 6 He) 12 C

2009 ◽  
Vol 26 (2) ◽  
pp. 022503 ◽  
Author(s):  
Wu Zhen-Dong ◽  
Lin Cheng-Jian ◽  
Zhang Huan-Qiao ◽  
Liu Zu-Rua ◽  
Yang Feng ◽  
...  
Keyword(s):  
Optical Potential ◽  
Halo Nucleus ◽  
Transfer Reaction ◽  
Potential Parameters

A Sensitivity Test of Extracting the Optical Potential Parameters for 6 He+ 209 Bi from the Transfer Reaction 208 Pb( 7 Li, 6 He) 209 Bi

2014 ◽  
Vol 31 (9) ◽  
pp. 092401 ◽  
Author(s):  
Zhen-Dong Wu ◽  
Lei Yang ◽  
Cheng-Jian Lin ◽  
Hui-Ming Jia ◽  
Feng Yang ◽  
...  
Keyword(s):  
Optical Potential ◽  
Transfer Reaction ◽  
Sensitivity Test ◽  
Potential Parameters

scholarly journals Impact of uncertainties of unbound 10Li on the ground state of two-neutron halo 11Li

2020 ◽  
Author(s):  
Jagit Singh ◽  
Wataru Horiuchi
Keyword(s):  
Ground State ◽  
Halo Nucleus ◽  
Transfer Reaction ◽  
Neutron Halo ◽  
Structure Model ◽  
Continuum States ◽  
Normal Core ◽  
Configuration Mixing ◽  
Three Body ◽  
Neutron Transfer Reaction

Recently, the energy spectrum of \boldsymbol{^{10}}10Li was measured upto \boldsymbol{4.6}4.6 MeV, via one-neutron transfer reaction \boldsymbol{d(^{9}\textrm{Li},~p)^{10}\textrm{Li}}𝐝(9Li,𝐩)10Li. Considering the ambiguities on the \boldsymbol{^{10}}10Li continuum spectrum with reference to new data, we report the configuration mixing in the ground state of the two-neutron halo nucleus \boldsymbol{^{11}}11Li for two different choices of the \boldsymbol{^{9}{\textrm{Li}}+n}9Li+𝐧 potential. For the present study, we employ a three-body (\boldsymbol{\textrm{core}+n+n}core+𝐧+𝐧) structure model developed for describing the two-neutron halo system by explicit coupling of unbound continuum states of the subsystem (\boldsymbol{\textrm{core}+n}core+𝐧), and discuss the two-neutron correlations in the ground state of \boldsymbol{^{11}}11Li.

Optical Potential Parameters of Weakly Bound Nuclear System 17 F+ 13 C

2008 ◽  
Vol 25 (12) ◽  
pp. 4237-4239 ◽  
Author(s):  
An Guang-Peng ◽  
Lin Cheng-Jian ◽  
Zhang Huan-Qiao ◽  
Liu Zu-Hua ◽  
Yang Feng ◽  
...  
Keyword(s):  
Optical Potential ◽  
Nuclear System ◽  
Weakly Bound ◽  
Potential Parameters

scholarly journals Towards an effective model for (d,p) and (d,n) nucleon-transfer reactions to bound states for FLUKA

2020 ◽  
Vol 239 ◽  
pp. 03006
Author(s):  
Francesc Salvat-Pujol ◽  
Alfredo Ferrari
Keyword(s):  
Bound States ◽  
Optical Potential ◽  
Radiation Transport ◽  
Residual Nucleus ◽  
General Purpose ◽  
Effective Model ◽  
Nucleon Transfer ◽  
Radial Schrödinger Equation ◽  
Direct Reactions ◽  
Potential Parameters

A general overview is presented of an effective model for the inclusion of (d,p) and (d,n) nucleon transfer direct reactions to bound states of the residual nucleus in the general-purpose radiation-transport code FLUKA. The model relies on the distorted-wave Born approximation, employing state-of-the-art subroutines for the numerical solution of the radial Schrödinger equation for the deuteron- and nucleon-nucleus wave-functions, as well as contemporary optical potential models for the latter two. A final variation of a handful of deuteron optical potential parameters provides the model with additional flexibility and enhances the agreement with experimental nucleon angular distributions in a considerable range of target nuclei and deuteron energies.

Elastic Scattering of 100 MeV Protons by 14N

1973 ◽  
Vol 51 (5) ◽  
pp. 592-594
Author(s):  
C. C. Chao ◽  
J. K. P. Lee
Keyword(s):  
Elastic Scattering ◽  
Optical Potential ◽  
Optical Model ◽  
Scattering Data ◽  
Potential Parameters ◽  
Mev Protons

The elastic scattering of 100 MeV protons from 14N has been studied and results were analyzed by the optical model. The optical potential parameters obtained were compared to those from the same reaction at different bombarding energies and also to those obtained from elastic scattering data of 100 MeV protons from other 1p shell nuclei.

Spectroscopic information of 6Li from elastic scattering of deuterons, 3He and 4He by 6Li

2014 ◽  
Vol 23 (08) ◽  
pp. 1450041
Author(s):  
A. Amar
Keyword(s):  
Elastic Scattering ◽  
Cross Sections ◽  
Optical Potential ◽  
Wide Energy Range ◽  
Spectroscopic Information ◽  
Wide Energy ◽  
Double Folding ◽  
Potential Parameters ◽  
Coupled Reaction ◽  
Good Agreement

The elastic scattering of deuterons, 3 He and 4 He on 6 Li at different incident energies have been analyzed in the framework of the optical model (OM) using ECIS88 as well as SPI GENOA codes. The optical potential parameters were extracted in the phenomenological treatment. A good agreement between theoretical and experimental differential cross-sections was obtained in whole angular range. Parameters for real part of potential have been also calculated microscopically with double-folding model for the d, 3 He and 4 He scattering, respectively, using DFPOT code. The elastic transfer mechanism has been studied by coupled reaction channel (CRC) method using FRESCO code. Spectroscopic amplitudes of 6 Li ≡ t + 3 He and 6 Li ≡ α + d configurations have been extracted from d, 3 He and 4 He scattering on 6 Li at wide energy range. A comparison between spectroscopic amplitudes obtained from deuteron and α elastically scattering from 6 Li has been made. The extracted spectroscopic amplitudes of 6 Li ≡ 4 He + d( SF = SA 2) from 6 Li (d, 6 Li )d and 6 Li (α, 6 Li )α are not the same as expected theoretically.

Elastic scattering of 119 MeV 3He particles and energy and mass-number dependence of optical potential parameters

1980 ◽  
Vol 333 (1) ◽  
pp. 1-12 ◽  
Author(s):  
M. Hyakutake ◽  
I. Kumabe ◽  
M. Fukada ◽  
T. Komatuzaki ◽  
T. Yamagata ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Optical Potential ◽  
Mass Number ◽  
Potential Parameters

Scattering of 100-MeV protons by 11B and 16O

1970 ◽  
Vol 48 (6) ◽  
pp. 765-774 ◽  
Author(s):  
A. J. Houdayer ◽  
T. Y. Li ◽  
S. K. Mark
Keyword(s):  
Excited State ◽  
Elastic Scattering ◽  
Inelastic Scattering ◽  
Excited States ◽  
Optical Potential ◽  
Optical Model ◽  
Experimental Results ◽  
Optical Model Analysis ◽  
Potential Parameters ◽  
Mev Protons

The scattering of 100-MeV protons from 11B and 16O has been studied. An optical-model analysis of the elastic scattering on these nuclei has been performed and a consistent set of optical potential parameters which gave a good fit to the experimental results was obtained. In the inelastic scattering on 11B, it has been found that the first and third excited states were weakly excited whereas the second excited state was fairly strongly excited. The results were explained in terms of the unified model.

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