Neutron-Nucleus Collisions: A Probe of Nuclear StructureRapaport |
From inside the book
Results 1-3 of 30
Page 306
... R - matrix code 20 14 12 207 Pb + n 15 10 207 Pb + n Ο 430 440 450 460 470 480 200 300 400 500 600 ENERGY [ kev ] Fig . 1. Example of total cross section data with R - matrix fit . ENERGY [ keV ] Fig . 2. R - matrix fit to gross ...
... R - matrix code 20 14 12 207 Pb + n 15 10 207 Pb + n Ο 430 440 450 460 470 480 200 300 400 500 600 ENERGY [ kev ] Fig . 1. Example of total cross section data with R - matrix fit . ENERGY [ keV ] Fig . 2. R - matrix fit to gross ...
Page 429
... R - matrix formalism ( 4 ) has the special attractiveness of relating the R - matrix poles directly to the solution of the Schrödinger equation ( with imposed boundary conditions ) for the internal compound nucleus of the reacting ...
... R - matrix formalism ( 4 ) has the special attractiveness of relating the R - matrix poles directly to the solution of the Schrödinger equation ( with imposed boundary conditions ) for the internal compound nucleus of the reacting ...
Page 431
... R - matrix parameters . In the narrow level regime the deduction of transmission coefficients from the average R - matrix partial widths is straight- forward , Tc = 2TKI ( c ) > / D ( 12 ) where r = 2P CYC 2 At higher excitation ...
... R - matrix parameters . In the narrow level regime the deduction of transmission coefficients from the average R - matrix partial widths is straight- forward , Tc = 2TKI ( c ) > / D ( 12 ) where r = 2P CYC 2 At higher excitation ...
Contents
Implication of microscopic reaction analyses below | 14 |
Test of effective interactions for nucleon scattering | 90 |
SESSION | 301 |
Copyright | |
5 other sections not shown
Common terms and phrases
1985 American Institute analysis angular distributions average calculations central potential channels charged particle conference topics Copyright 1985 American coupling cyclotron deformation detectors Deuterons effective interaction elastic and inelastic energy dependence energy range energy resolution experimental Fermi gas fission flight path imaginary potential inelastic scattering Institute of Physics intermediate isospin isovector Laboratory Lett level density low energy magnet matrix elements mb/sr measurements microscopic neutron and proton neutron beam neutron energy Neutron Facilities neutron scattering neutron source Nucl nuclear structure nuclei nucleon obtained Ohio University optical model optical potential parameters parity peak phenomenological Phys pions Polarized intensity probe proton proton and neutron pulse R-matrix ratio reaction related to conference resonance s-process s-wave sensitivity shell shell model shown in Fig solid angle Spectrometers spin strength studies swinger tion total cross section transition densities values volume integrals wave functions width