Second-Order Eikonal Model Analysis for the $pi^{pm}$+$^{12}$C Elastic Scattering at $p$=995 MeV/c

2010 ◽  
Vol 56 (5) ◽  
pp. 1430-1435 ◽  
Author(s):  
Yong Joo Kim ◽  
Jong-Kwan Woo ◽  
Moon Hoe Cha
Keyword(s):  
Elastic Scattering ◽  
Model Analysis ◽  
Second Order ◽  
Eikonal Model

Eikonal model analysis of 240 MeV 6Li elastic scattering on 24Mg and 28Si

2012 ◽  
Vol 60 (9) ◽  
pp. 1477-1480 ◽  
Author(s):  
Yong Joo Kim ◽  
Jong-Kwan Woo ◽  
Seok Jae Lee
Keyword(s):  
Elastic Scattering ◽  
Model Analysis ◽  
Eikonal Model

Tangential Velocity Corrections to a Second-Order Coulomb-Modified Eikonal Model for Heavy-Ion Elastic Scattering

2003 ◽  
Vol 12 (04) ◽  
pp. 479-492
Author(s):  
Yong Joo Kim ◽  
Moon Hoe Cha
Keyword(s):  
Experimental Data ◽  
Elastic Scattering ◽  
Tangential Velocity ◽  
Heavy Ion ◽  
Second Order ◽  
Angular Distributions ◽  
Asymptotic Velocity ◽  
Imaginary Potential ◽  
Eikonal Model ◽  
Potential Strength

We present the tangential velocity corrections to the second-order Coulomb-modified eikonal model at the distance of closest approach. It has been applied to elastic angular distributions of the 16 O +16 O system at E lab =350 and 480 MeV. The calculated results with tangential velocity show better agreements with the experimental data compared to those with asymptotic velocity. The Fraunhöfer oscillations observed in the elastic angular distributions can be explained by the strong interference between the near- and the far-side amplitudes. Airy structures can be shown by reducing the effective imaginary potential strength. It is found that the Airy minimum is more visible as the effective imaginary potential strength is reduced. Deep real potentials associated with rather weak imaginary ones are found to be essential to describe the refractive 16 O +16 O elastic scatterings at E lab =350 and 480 MeV.

SECOND-ORDER EIKONAL MODEL ANALYSIS OF16O+16OELASTIC SCATTERING

2001 ◽  
Vol 10 (04n05) ◽  
pp. 373-386 ◽  
Author(s):  
YONG JOO KIM ◽  
MOON HOE CHA
Keyword(s):  
Angular Distribution ◽  
Elastic Scattering ◽  
Scattering Amplitudes ◽  
Optical Potential ◽  
Second Order ◽  
Angular Distributions ◽  
Eikonal Model ◽  
Oscillatory Structure ◽  
Nuclear Rainbow ◽  
Elastic Angular Distribution

We analyze the elastic scattering angular distributions of the16O +16O system at Elab=480 MeV and 704 MeV within the framework of the second-order eikonal model based on Coulomb trajectories of colliding nuclei. The diffractive oscillatory structure observed in the elastic angular distribution could be explained due to the interference between the near- and far-side scattering amplitudes. The presence of a nuclear rainbow in this system is evidenced through a classical deflection function. The effective optical potential is developed from the second-order non-eikonal phase shifts.

First-Order Eikonal Model Analysis for 11Li + p Elastic Scattering at 62 MeV/nucleon

2011 ◽  
Vol 59 (6) ◽  
pp. 3337-3343
Author(s):  
Yong Joo Kim ◽  
Jong-Kwan Woo ◽  
Je Wou Ko
Keyword(s):  
Elastic Scattering ◽  
Model Analysis ◽  
First Order ◽  
Eikonal Model

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

Optical-Model Analysis of 15-MeV Deuteron Elastic Scattering

1964 ◽  
Vol 134 (2B) ◽  
pp. B353-B361 ◽  
Author(s):  
C. M. Perey ◽  
F. G. Perey
Keyword(s):  
Elastic Scattering ◽  
Optical Model ◽  
Model Analysis ◽  
Optical Model Analysis
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