K± SCATTERING FROM 6Li AND 12C NUCLEI

2013 ◽  
Vol 22 (11) ◽  
pp. 1350084 ◽  
Author(s):  
A. A. EBRAHIM
Keyword(s):  
Experimental Data ◽  
Inelastic Scattering ◽  
Cross Sections ◽  
Alpha Particle ◽  
Differential Cross ◽  
Differential Cross Sections ◽  
Superposition Model ◽  
Elastic And Inelastic Scattering ◽  
Optical Potentials

Optical potentials for the scattering of K ± from 6 Li and 12 C nuclei are calculated using the Watanabe superposition model in terms of the alpha-particle and deuteron optical potentials. The elastic and inelastic scattering differential cross-sections obtained using these potentials are compared with experimental data. Good fits are obtained without modifying any of the parameters. Further measurements for K ± scattering from 6 Li are stressed.

scholarly journals Differential Cross Sections for Neutron Elastic and Inelastic Scattering on23Na

2014 ◽  
Vol 66 ◽  
pp. 03091
Author(s):  
J.R. Vanhoy ◽  
S.F. Hicks ◽  
A. Chakraborty ◽  
B.R. Champine ◽  
B. Combs ◽  
...  
Keyword(s):  
Inelastic Scattering ◽  
Cross Sections ◽  
Differential Cross ◽  
Differential Cross Sections ◽  
Elastic And Inelastic Scattering

scholarly journals 54Fe neutron elastic and inelastic scattering differential cross sections from 2–6 MeV

2018 ◽  
Vol 972 ◽  
pp. 107-120 ◽  
Author(s):  
J.R. Vanhoy ◽  
S.H. Liu ◽  
S.F. Hicks ◽  
B.M. Combs ◽  
B.P. Crider ◽  
...  
Keyword(s):  
Inelastic Scattering ◽  
Cross Sections ◽  
Differential Cross ◽  
Differential Cross Sections ◽  
Elastic And Inelastic Scattering

Airy minima in 4He +28Si elastic and inelastic scattering

2020 ◽  
Vol 35 (19) ◽  
pp. 2050159
Author(s):  
Yu. A. Berezhnoy ◽  
A. S. Molev
Keyword(s):  
Elastic Scattering ◽  
Inelastic Scattering ◽  
Energy Dependence ◽  
Cross Sections ◽  
Differential Cross ◽  
Second Order ◽  
Differential Cross Sections ◽  
First Order ◽  
Elastic And Inelastic Scattering ◽  
Matrix Description

We present the results of the [Formula: see text]-matrix description of the [Formula: see text] elastic and inelastic scattering differential cross-sections between 40 and 240 MeV with allocation of Airy minima of various orders. The first-order Airy minima have been unambiguously identified in the differential cross-sections for elastic scattering and inelastic scattering to the first [Formula: see text] state of [Formula: see text] at energies [Formula: see text] MeV, and the second-order Airy minima — at [Formula: see text] MeV. The angular positions of these minima obey an inverse dependence on energy. The intensities of nuclear refraction and absorption also obey the same energy dependence.

The scattering of 28.5 MeV 3 He particles by 12 C, 20 Ne and 40 A nuclei

1960 ◽  
Vol 257 (1288) ◽  
pp. 13-21 ◽  
Keyword(s):  
Elastic Scattering ◽  
Inelastic Scattering ◽  
Cross Sections ◽  
Differential Cross ◽  
Optical Model ◽  
Differential Cross Sections ◽  
Photographic Technique ◽  
Elastic And Inelastic Scattering

Differential cross-sections for the elastic and inelastic scattering of 28.5 MeV 3 He particles by the nuclei 12 C, 20 Ne and 40 A have been measured by means of a photographic technique. The 12 C ( 3 He, α) reaction was also observed. The elastic scattering distributions have been analyzed in terms of an optical model.

Differential cross sections for elastic and inelastic scattering of 15-100-keVLi+by He

1975 ◽  
Vol 11 (3) ◽  
pp. 857-864 ◽  
Author(s):  
J. T. Park ◽  
V. Pol ◽  
J. Lawler ◽  
J. George ◽  
J. Aldag ◽  
...  
Keyword(s):  
Inelastic Scattering ◽  
Cross Sections ◽  
Differential Cross ◽  
Differential Cross Sections ◽  
Elastic And Inelastic Scattering

HADRON SPIN-FLIP AMPLITUDE AND SLOPE OF DIFFERENTIAL CROSS-SECTIONS

1999 ◽  
Vol 14 (03) ◽  
pp. 223-230 ◽  
Author(s):  
O. V. SELYUGIN
Keyword(s):  
Experimental Data ◽  
Cross Sections ◽  
Differential Cross ◽  
Scattering Amplitude ◽  
Previous Analysis ◽  
Differential Cross Sections ◽  
Spin Flip ◽  
Flip Amplitude

A possibility to obtain restrictions of the magnitude of the elastic spin-flip hadron scattering amplitude from accurately measured experimental data on the differential cross-sections of elastic hadron–hadron scattering is shown. Appropriate estimations confirm the previous analysis of experimental data at [Formula: see text] GeV and a probable contribution of the hadron spin-flip amplitude.

New analysis of the low-energy π±p differential cross-sections of the CHAOS Collaboration

2015 ◽  
Vol 24 (07) ◽  
pp. 1550050 ◽  
Author(s):  
E. Matsinos ◽  
G. Rasche
Keyword(s):  
Experimental Data ◽  
Cross Sections ◽  
Differential Cross ◽  
Form Factors ◽  
Partial Wave Analysis ◽  
Meson Mass ◽  
Data Sets ◽  
Differential Cross Sections ◽  
Pion Nucleon ◽  
Meson Factory

In a previous paper, we reported the results of a partial-wave analysis (PWA) of the pion–nucleon (πN) differential cross-sections (DCSs) of the CHAOS Collaboration and came to the conclusion that the angular distribution of their π+p data sets is incompatible with the rest of the modern (meson factory) database. The present work, re-addressing this issue, has been instigated by a number of recent improvements in our analysis, namely regarding the inclusion of the theoretical uncertainties when investigating the reproduction of experimental data sets on the basis of a given "theoretical" solution, modifications in the parametrization of the form factors of the proton and of the pion entering the electromagnetic part of the πN amplitude, and the inclusion of the effects of the variation of the σ-meson mass when fitting the ETH model of the πN interaction to the experimental data. The new analysis of the CHAOS DCSs confirms our earlier conclusions and casts doubt on the value for the πN Σ term, which Stahov, Clement and Wagner have extracted from these data.

Sign in / Sign up

Export Citation Format

Share Document