scholarly journals Existence of inelastic supernumerary nuclear rainbow in O16+C12 scattering

2017 ◽  
Vol 96 (2) ◽  
Author(s):  
S. Ohkubo ◽  
Y. Hirabayashi ◽  
A. A. Ogloblin
Keyword(s):  
Nuclear Rainbow

Nuclear-rainbow effects by transfer reactions in the α_12C interaction

1994 ◽  
Vol 107 (8) ◽  
pp. 1353-1362 ◽  
Author(s):  
A. D’Arrigo ◽  
G. Fazio ◽  
Giardina ◽  
O. Yu. Goryunov ◽  
A. P. Ilyin ◽  
...  
Keyword(s):  
Transfer Reactions ◽  
Nuclear Rainbow

scholarly journals Nuclear rainbow scattering and nucleus–nucleus potential

2007 ◽  
Vol 34 (3) ◽  
pp. R111-R164 ◽  
Author(s):  
Dao T Khoa ◽  
W von Oertzen ◽  
H G Bohlen ◽  
S Ohkubo
Keyword(s):  
Nuclear Rainbow ◽  
Rainbow Scattering

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.

Nuclear rainbow structures in the elastic scattering of

1989 ◽  
Vol 223 (3-4) ◽  
pp. 291-295 ◽  
Author(s):  
E. Stiliaris ◽  
H.G. Bohlen ◽  
P. Fröbrich ◽  
B. Gebauer ◽  
D. Kolbert ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Nuclear Rainbow

COULOMB-MODIFIED EIKONAL PHASE SHIFT ANALYSIS BASED ON HYPERBOLIC TRAJECTORY FOR 12C + 12C ELASTIC SCATTERINGS

2004 ◽  
Vol 13 (02) ◽  
pp. 439-450 ◽  
Author(s):  
YONG JOO KIM ◽  
MOON HOE CHA
Keyword(s):  
Elastic Scattering ◽  
Phase Shift ◽  
Heavy Ion ◽  
Phase Shift Analysis ◽  
Angular Distributions ◽  
Real Potential ◽  
Eikonal Model ◽  
Shift Analysis ◽  
Nuclear Rainbow ◽  
Model Formalism

We present a Coulomb-modified eikonal model formalism based on hyperbolic trajectory for heavy-ion elastic scattering. This formalism has been applied satisfactorily to elastic scatterings of the 12 C + 12 C system at E lab =240, 360 and 1016 MeV. The presence of a nuclear rainbow in this system is evidenced through a classical deflection function. The Fraunhöfer oscillations observed in the elastic angular distributions can be explained due to interference between the near- and far-side amplitudes. We have found that the hyperbolic trajectory effect on the eikonal model is important when the absorptive potential is weak and the real potential is strong.

First observation of nuclear rainbow scattering in 16O + 40Ca system

2006 ◽  
Vol 69 (8) ◽  
pp. 1383-1387 ◽  
Author(s):  
A. S. Demyanova ◽  
S. E. Belov ◽  
Yu. A. Glukhov ◽  
S. A. Goncharov ◽  
A. Izadpanakh ◽  
...  
Keyword(s):  
Nuclear Rainbow ◽  
Rainbow Scattering

Nuclear rainbow in the elastic scattering of 16O nuclei on carbon isotopes

2007 ◽  
Vol 70 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Yu. A. Glukhov ◽  
V. P. Rudakov ◽  
K. P. Artemov ◽  
A. S. Demyanova ◽  
A. A. Ogloblin ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Carbon Isotopes ◽  
Nuclear Rainbow
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