scholarly journals Scattering of High Energy Polarized Nucleons by Complex Nuclei

1959 ◽  
Vol 12 (3) ◽  
pp. 248 ◽  
Author(s):  
BA Robson
Keyword(s):  
Elastic Scattering ◽  
Energy Region ◽  
Optical Model ◽  
High Energy ◽  
Model Parameters ◽  
Wkb Method ◽  
Substantial Agreement ◽  
Simplified Form ◽  
Complex Nuclei

The elastic scattering of 220 MeV polarized nucleons by carbon and calcium is studied using a new expression for the polarization. Except at small angles of scattering, substantial agreement is obtained with the results of calculations using a simplified form of the WKB method. Optical model parameters are found which are compared with those obtained by other workers for this energy region.

4He+Ni elastic scattering near the Coulomb barrier and optical model parameters

2002 ◽  
Vol 91 (4) ◽  
pp. 2438-2442 ◽  
Author(s):  
A. Nurmela ◽  
P. Pusa ◽  
E. Rauhala ◽  
J. Räisänen
Keyword(s):  
Elastic Scattering ◽  
Coulomb Barrier ◽  
Optical Model ◽  
Model Parameters

scholarly journals A Note on the Elastic Scattering of High Energy Deuterons by Complex Nuclei

1958 ◽  
Vol 20 (6) ◽  
pp. 976-979 ◽  
Author(s):  
Yoshihiko Nishida ◽  
Hiromi Tanaka
Keyword(s):  
Elastic Scattering ◽  
High Energy ◽  
Complex Nuclei

Investigation of optical model parameters for deuteron elastic scattering from 40Ar

1978 ◽  
Vol 307 (1) ◽  
pp. 91-105 ◽  
Author(s):  
H.R. Bürgi ◽  
W. Grüebler ◽  
P.A. Schmelzbach ◽  
V. König ◽  
R. Risler ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Optical Model ◽  
Model Parameters

(p, n) Cross Section and Proton Optical-Model Parameters in the 4- to 5.5-Mev Energy Region

1959 ◽  
Vol 115 (4) ◽  
pp. 925-927 ◽  
Author(s):  
Richard D. Albert
Keyword(s):  
Cross Section ◽  
Energy Region ◽  
Optical Model ◽  
Model Parameters

scholarly journals Polarization in the Elastic Scattering of Deuterons from Complex Nuclei in the Energy Region 94 to 157 Mev

1956 ◽  
Vol 103 (5) ◽  
pp. 1502-1511 ◽  
Author(s):  
John Baldwin ◽  
Owen Chamberlain ◽  
Emilio Segrè ◽  
Robert Tripp ◽  
Clyde Wiegand ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Energy Region ◽  
Complex Nuclei

Optical-model analysis of the elastic scattering of complex nuclei at low energies

1969 ◽  
Vol 135 (1) ◽  
pp. 207-224 ◽  
Author(s):  
Ursula C. Voos ◽  
W. Von Oertzen ◽  
R. Bock
Keyword(s):  
Elastic Scattering ◽  
Optical Model ◽  
Model Analysis ◽  
Low Energies ◽  
Optical Model Analysis ◽  
Complex Nuclei

BAYESIAN METHODS IN THE EVALUATION OF SCATTERING DATA

2006 ◽  
Vol 15 (02) ◽  
pp. 354-361
Author(s):  
H. J. KRAPPE
Keyword(s):  
Elastic Scattering ◽  
Bayesian Methods ◽  
Optical Model ◽  
A Priori ◽  
Scattering Data ◽  
Model Parameters ◽  
A Priori Information ◽  
Model Independent ◽  
Priori Information

It is shown how a priori information can be introduced in an optimal way to extract optical-model parameters in a model-independent way from incomplete elastic scattering data.

Anomaly in the Energy Dependence of the Angular Distributions for Deuterons Scattered from Mg24 in the Energy Range from 6 to 13 MeV

1966 ◽  
Vol 21 (7) ◽  
pp. 958-963 ◽  
Author(s):  
C. Mayer-Böricke ◽  
R. H. Siemssen
Keyword(s):  
Elastic Scattering ◽  
Energy Dependence ◽  
Energy Region ◽  
Optical Model ◽  
Anomalous Behavior ◽  
Angular Distributions ◽  
Phase Rule ◽  
Deuteron Scattering ◽  
Yield Functions ◽  
Optical Model Analysis

Angular distributions for elastic and 2+ inelastic deuteron scattering from Mg24 have been obtained at various energies in the range from 6 to 13 MeV. Yield functions have been measured in 50 keV steps at 90° and 150°. In the region from 10 to 13 MeV, the elastic angular distributions show an anomalous behavior : instead of moving in from 180°, a new maximum is created by the breakup of a broad maximum at about 100° into two maxima. The inelastic angular distributions do not show such an anomalous energy dependence. Therefore the Blair phase rule between the elastic and the 2+ inelastic angular distributions breaks down in the energy region of the anomaly in the elastic scattering, but it holds outside this energy region. In spite of fluctuations in the excitation functions, an optical-model analysis of the elastic angular distributions yields parameters which, with the exception of W, vary smoothly with energy.

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