Diffraction model analysis of pion-12C elastic scattering at 800 MeV/c: Optical potential by inversion

Pramana ◽  
2006 ◽  
Vol 66 (3) ◽  
pp. 495-505 ◽  
Author(s):  
I. Ahmad ◽  
M. R. Arafah
Keyword(s):  
Elastic Scattering ◽  
Optical Potential ◽  
Model Analysis ◽  
Diffraction Model

Optical model analysis of nucleon scattering from isobars A = 92

1980 ◽  
Vol 58 (1) ◽  
pp. 146-149 ◽  
Author(s):  
V. Kulkarni ◽  
J. Rapaport
Keyword(s):  
Elastic Scattering ◽  
Optical Potential ◽  
Optical Model ◽  
Model Analysis ◽  
Simultaneous Analysis ◽  
Scattering Data ◽  
Nucleon Scattering ◽  
Proton Elastic Scattering ◽  
Isovector Part ◽  
Optical Model Analysis

An optical model analysis of nucleon scattering from isobars, 92Zr and 92Mo, is presented. Simultaneous analysis of either neutron or proton elastic scattering data on both isobars yields results for the isovector part of the optical potential consistent with previous results.

Elastic scattering of 27.5 MeV deuterons and its optical model analysis

1965 ◽  
Vol 74 (3) ◽  
pp. 481-496 ◽  
Author(s):  
J. Testoni ◽  
J. Rosenblatt ◽  
S. Mayo
Keyword(s):  
Elastic Scattering ◽  
Optical Model ◽  
Model Analysis ◽  
Optical Model Analysis

Optical model analysis of proton-carbon elastic scattering in the range 20 to 50 MeV

1975 ◽  
Vol 274 (4) ◽  
pp. 339-342 ◽  
Author(s):  
R. Sprickmann ◽  
K. T. Kn�pfle ◽  
D. Ingham ◽  
M. Rogge ◽  
C. Mayer-B�ricke ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Optical Model ◽  
Model Analysis ◽  
Optical Model Analysis

Optical-Model Analysis of N + C and C + C Elastic Scattering

1975 ◽  
Vol 35 (14) ◽  
pp. 973-976 ◽  
Author(s):  
John S. Eck ◽  
J. H. Johnson ◽  
D. O. Elliott ◽  
W. J. Thompson
Keyword(s):  
Elastic Scattering ◽  
Optical Model ◽  
Model Analysis ◽  
Optical Model Analysis

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 Differential and integral cross sections for electron elastic scattering by ammonia for incident energies ranging from 10 eV to 20 keV

2018 ◽  
Vol 64 (5) ◽  
pp. 498
Author(s):  
Hocine Aouchiche
Keyword(s):  
Experimental Data ◽  
Elastic Scattering ◽  
Cross Sections ◽  
Optical Potential ◽  
Large Set ◽  
Quantum Calculation ◽  
Hartree Fock ◽  
Spherical Complex ◽  
Static Part ◽  
Model Point

Differential and integral cross sections for elastic scattering of electron by NH3 molecule are investigated for the energy ranging from 10 eV to 20 keV.  The calculations are carried out in the framework of partial wave formalism describing the target molecule by means of one center molecular Hartree-Fock functions.  A spherical complex optical potential used includes a static part – obtained here numerically from quantum calculation – and fine effects like correlation, polarization and exchange potentials. The results obtained in this model point out clearly the role played by the exchange and the correlation-polarization contributions in particular at lower scattering angles and lower incident energies. Both differential and integral cross sections obtained are compared with a large set of experimental data available in the literature and well agreement is found throughout the scattering angles and whole energy range investigated here.

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