Systematic model-independent S -matrix analysis of He4−Ca40 elastic scattering in going from anomalous large-angle scattering to near-Coulomb-barrier scattering

2018 ◽  
Vol 97 (3) ◽  
Author(s):  
V. Yu. Korda ◽  
A. S. Molev ◽  
L. P. Korda ◽  
V. F. Klepikov
Keyword(s):  
Elastic Scattering ◽  
Coulomb Barrier ◽  
Large Angle ◽  
Matrix Analysis ◽  
Angle Scattering ◽  
S Matrix ◽  
Model Independent ◽  
Large Angle Scattering

scholarly journals The large angle scattering of electrons in gases.—II

1932 ◽  
Vol 138 (835) ◽  
pp. 469-478 ◽  
Keyword(s):  
Elastic Scattering ◽  
Energy Loss ◽  
Inelastic Scattering ◽  
Large Angle ◽  
Angular Distributions ◽  
Mercury Vapour ◽  
Discrete Energy ◽  
Elastic And Inelastic Scattering ◽  
Angle Scattering ◽  
Large Angle Scattering

The results of the investigation of the angular distributions of electrons scattered elastically and inelastically in helium, argon, and mercury vapour have been described in a previous paper. It was found that the inelastic angular distributions in mercury vapour and argon exhibited diffraction maxima and minima similar to those which appeared in the elastic angular distributions. Recently Tate and Palmer have investigated the elastic scattering in mercury vapour for angles of scattering between 5° and 125°, and the inelastic scattering (corresponding to a discrete energy loss) between 5° and 55°. Hughes and McMillen have measured the angular distributions of the elastic and inelastic scattering in hydrogen between 40° and 165°, and the elastic scattering in helium between 15° and 150°. These papers are also concerned with the large angle scattering of those electrons which make ionising collisions.

16.—Fast Neutron Polarisation

1972 ◽  
Vol 70 ◽  
pp. 181-190 ◽  
Author(s):  
R. B. Galloway
Keyword(s):  
Elastic Scattering ◽  
Fast Neutron ◽  
Optical Model ◽  
Large Angle ◽  
The State ◽  
Model Description ◽  
Angle Scattering ◽  
Large Angle Scattering

SynopsisThe state of knowledge of fast neutron polarisation due to elastic scattering is reviewed in relation to the optical model of the process. There is clearly a substantial lack of polarisation data at neutron energies and concerning nuclei appropriate to the optical model description. The situation for the extremes of small and of large angle scattering is also considered.

Large-Angle Scattering of FastμMesons

1960 ◽  
Vol 117 (1) ◽  
pp. 247-249 ◽  
Author(s):  
J. L. Lloyd ◽  
A. W. Wolfendale
Keyword(s):  
Large Angle ◽  
Angle Scattering ◽  
Large Angle Scattering

On the mechanism of large-angle scattering at high energies

1965 ◽  
Vol 18 (2) ◽  
pp. 195-196 ◽  
Author(s):  
S.P. Alliluyev ◽  
S.S. Gershtein ◽  
A.A. Logunov
Keyword(s):  
Large Angle ◽  
High Energies ◽  
Angle Scattering ◽  
Large Angle Scattering

scholarly journals Benchmark experiment of large-angle scattering reaction cross section of iron at 14 MeV using two shadow bars – Comparison of experimental results with ENDF/B-VIII –

2020 ◽  
Vol 58 (1) ◽  
pp. 80-86
Author(s):  
Atsuki Yamaguchi ◽  
Kazuki Fukui ◽  
Yuki Fujiwara ◽  
Shingo Tamaki ◽  
Sachie Kusaka ◽  
...  
Keyword(s):  
Cross Section ◽  
Reaction Cross Section ◽  
Large Angle ◽  
Reaction Cross ◽  
Experimental Results ◽  
Benchmark Experiment ◽  
Angle Scattering ◽  
Large Angle Scattering

Preasymptotic effects in π±p large-angle scattering

1979 ◽  
Vol 24 (4) ◽  
pp. 110-114 ◽  
Author(s):  
S. V. Goloskokov ◽  
A. V. Koudinov ◽  
S. P. Kuleshov
Keyword(s):  
Large Angle ◽  
Angle Scattering ◽  
Large Angle Scattering

Large angle scattering from N2 with 40 keV electrons

1969 ◽  
Vol 4 (6) ◽  
pp. 347-348 ◽  
Author(s):  
M. Fink ◽  
R.A. Bonham ◽  
J.S. Lee ◽  
E.W. Ng
Keyword(s):  
Large Angle ◽  
Angle Scattering ◽  
Large Angle Scattering

On the influence of radiative forces on the scattering of electrons

1931 ◽  
Vol 27 (2) ◽  
pp. 255-267 ◽  
Author(s):  
N. F. Mott
Keyword(s):  
Large Angle ◽  
Appreciable Amount ◽  
Theoretical Formula ◽  
Angle Scattering ◽  
Large Angle Scattering ◽  
Theory And Experiment

1. The formulae usually given for the scattering of electrons by atoms are calculated without taking into account the radiative forces. It has been suggested by the author in a former paper that in the case of the large-angle scattering of electrons with velocity comparable with that of light (for which case the scattering is entirely nuclear), these forces might influence the scattering by an appreciable amount, which would explain the divergence between the theoretical formula and the results of Chadwick and Mercier, which are some 40 per cent. greater. In this paper we shall show that for electrons–of any velocity the influence of these forces cannot be greater than 2 or 3 per cent., and so cannot be invoked to explain discrepancies between theory and experiment.

Large-angle scattering of light ions in the weakly screened Rutherford region

1980 ◽  
Vol 21 (6) ◽  
pp. 1891-1901 ◽  
Author(s):  
H. H. Andersen ◽  
F. Besenbacher ◽  
P. Loftager ◽  
W. Möller
Keyword(s):  
Large Angle ◽  
Scattering Of Light ◽  
Angle Scattering ◽  
Light Ions ◽  
Large Angle Scattering
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