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

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.

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

MICROSCOPIC POTENTIAL DESCRIPTION OF THE ELASTIC SCATTERING AND FUSION CROSS-SECTION DATA OF THE 12C+24Mg SYSTEM

2006 ◽  
Vol 15 (06) ◽  
pp. 1317-1332 ◽  
Author(s):  
M. KARAKOC ◽  
I. BOZTOSUN
Keyword(s):  
Elastic Scattering ◽  
Cross Section ◽  
Fusion Cross Section ◽  
Nucleon Nucleon ◽  
Angular Distributions ◽  
Cross Section Data ◽  
Section Data ◽  
Coupled Channels ◽  
Double Folding ◽  
Detailed Application

This paper comprises the first detailed application of the microscopic potentials for a simultaneous analysis of the elastic scattering and fusion cross-section data of the 12 C+ 24Mg system from 16.0 MeV to 24.0 MeV. We use the microscopic nucleon-nucleon double folding and α-α double folding cluster potentials within the framework of the optical model and coupled-channels formalism. We compare our microscopic potential results with the findings of the phenomenological deep and shallow potentials. All potentials provide a very good agreement with the experimental data for the elastic scattering angular distributions. However, only deep phenomenological, the microscopic nucleon-nucleon and α-α double folding cluster potentials provide a consistent description of the angular distributions and fusion cross-section data simultaneously.

Unified semiquantal description of coupled-channels effects in fusion and elastic scattering of polarized heavy ions

1987 ◽  
Vol 35 (4) ◽  
pp. 1324-1327 ◽  
Author(s):  
D. Mukhopadhyay ◽  
K. -H. Möbius ◽  
K. Heck ◽  
G. Grawert
Keyword(s):  
Elastic Scattering ◽  
Heavy Ions ◽  
Coupled Channels

scholarly journals Coupled-channels analyses for large-angle quasi-elastic scattering in massive systems

2008 ◽  
Vol 77 (3) ◽  
Author(s):  
Muhammad Zamrun F. ◽  
K. Hagino ◽  
S. Mitsuoka ◽  
H. Ikezoe
Keyword(s):  
Elastic Scattering ◽  
Large Angle ◽  
Quasi Elastic Scattering ◽  
Coupled Channels

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.

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