scholarly journals Breakup, fusion, and elastic scattering analysis of the8B +58Ni system at low energies with the continuum-discretized coupled channels method

2014 ◽  
Vol 66 ◽  
pp. 03008 ◽  
Author(s):  
T. L. Belyaeva ◽  
P. Amador-Valenzuela ◽  
E. F. Aguilera ◽  
E. Martinez-Quiroz ◽  
J. J. Kolata
Keyword(s):  
Elastic Scattering ◽  
Coupled Channels ◽  
Low Energies ◽  
The Continuum

scholarly journals The refractive scattering of 17F+12C

2020 ◽  
Vol 239 ◽  
pp. 03010
Author(s):  
Liyuan Hu ◽  
Yushou Song ◽  
Yingwei Hou ◽  
Huilan Liu
Keyword(s):  
Experimental Data ◽  
Angular Distribution ◽  
Elastic Scattering ◽  
Optical Potential ◽  
Optical Model ◽  
Channel Calculation ◽  
Coupled Channels ◽  
The One ◽  
Nuclear Rainbow ◽  
The Continuum

The experimental data of the elastic scattering angular distribution of 17F+12C at 170 MeV is analyzed by the continuum-discretized coupled channels (CDCC) method and the optical model (OM). In the CDCC calculation, the unambiguous optical potential of 16O+12C is used as the input to give the coupling potentials. A very refractive feature is found and two evident Airy minima are predicted at large angles. The one-channel calculation is also performed and gives nearly the same result. In the OM calculations, this optical potential of 16O+12C is used again and adjusted to reproduce the angular distribution of 17F+12C. The Airy oscillation appears again in the calculated angular distribution. These results indicate that the elastic scattering of 17F+12C at 170 MeV has the possibility of the nuclear rainbow phenomenon, which is probably due to the contribution from the 16O core.

Analysis of deuteron elastic scattering fromLi6,7using the continuum discretized coupled channels method

2008 ◽  
Vol 78 (2) ◽  
Author(s):  
Tao Ye ◽  
Yukinobu Watanabe ◽  
Kazuyuki Ogata ◽  
Satoshi Chiba
Keyword(s):  
Elastic Scattering ◽  
Coupled Channels ◽  
The Continuum

scholarly journals Microscopic optical potentials including breakup effects for elastic scattering

2019 ◽  
Vol 2019 (12) ◽  
Author(s):  
Shoya Ogawa ◽  
Ryo Horinouchi ◽  
Masakazu Toyokawa ◽  
Takuma Matsumoto
Keyword(s):  
Elastic Scattering ◽  
Optical Potential ◽  
Eikonal Approximation ◽  
Glauber Model ◽  
Many Body ◽  
Folding Model ◽  
Intermediate Energies ◽  
Coupled Channels ◽  
Microscopic Optical Potential ◽  
The Continuum

Abstract We construct a microscopic optical potential including breakup effects for the elastic scattering of weakly binding projectiles within the Glauber model, in which a nucleon–nucleus potential is derived using the $g$-matrix folding model. The derived microscopic optical potential is referred to as the eikonal potential. For $d$ scattering, calculation with the eikonal potential, i.e., the EP model, reasonably reproduces the result of the exact calculation with the continuum-discretized coupled-channels method at intermediate energies. From the properties of the EP model, the inaccuracy of the eikonal approximation used in the Glauber model is partially excluded. Also analyzed with the eikonal potential is the scattering of $^6$He from $^{12}$C, and its applicability to scattering with many-body projectiles is shown.

scholarly journals An investigation of the elastic scattering of 17O projectiles by different target nuclei using the CDCC method

2021 ◽  
Vol 67 (5 Sep-Oct) ◽  
pp. 1-4
Author(s):  
Şule Karatepe
Keyword(s):  
Experimental Data ◽  
Elastic Scattering ◽  
Convenient Method ◽  
Scattering Data ◽  
Interaction Potentials ◽  
Weakly Bound ◽  
Optical Potentials ◽  
Coupled Channels ◽  
The Continuum

The Continuum Discretized Coupled Channels (CDCC) method is a convenient method that was developed in order to examine weakly bound nuclei. For this purpose, the elastic scattering data of 17 O projectile for 90 Zr, 124 Sn and 208 P b target nuclei were investigated at 340 MeV using the CDCC method. In calculations using this method, 17 O projectiles were taken to be .Optical potentials were selected as the interaction potentials. It was seen that the results obtained were compatible with the experimental data. The effects of excited channels in all three systems were also determined.

A PANORAMA OF CDCC CALCULATIONS FOR DEUTERON INDUCED REACTIONS: FROM ELASTIC CROSS SECTIONS TO INELASTIC AND TRANSFER ONES

2011 ◽  
Vol 20 (04) ◽  
pp. 953-957 ◽  
Author(s):  
P. HUU-TAI CHAU
Keyword(s):  
Experimental Data ◽  
Cross Sections ◽  
Deformed Nuclei ◽  
Coupled Channels ◽  
The Continuum

An overview of calculations performed within the Continuum Discretized Coupled Channels (CDCC) approach for deuteron induced reactions is given. We briefly present an extension of the CDCC formalism which accounts for the target excitations allowing us to determine ( d , d ') cross sections off deformed nuclei. We compare some calculated inelastic cross sections with experimental data. Then it is shown that the CDCC formalism can also be a useful tool to determine ( d , p ) cross sections. This point is illustrated with 54 Cr ( d , p )55 Cr reactions.

Coupled-channels analysis of the elastic scattering of polarizedLi6byNi58using cluster-folding potentials

1995 ◽  
Vol 51 (3) ◽  
pp. 1356-1366 ◽  
Author(s):  
P. R. Dee ◽  
C. O. Blyth ◽  
H. D. Choi ◽  
N. M. Clarke ◽  
S. J. Hall ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Coupled Channels

Coupled channels calculations in the continuum shell model with complicated configurations

1977 ◽  
Vol 275 (1) ◽  
pp. 111-140 ◽  
Author(s):  
H.W. Barz ◽  
I. Rotter ◽  
J. Höhn
Keyword(s):  
Shell Model ◽  
Coupled Channels ◽  
The Continuum
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