scholarly journals Analysis of the differential cross section and photon beam asymmetry data for γp→η′p

2021 ◽  
Vol 103 (9) ◽  
Author(s):  
Yu Zhang ◽  
Ai-Chao Wang ◽  
Neng-Chang Wei ◽  
Fei Huang
Keyword(s):  
Differential Cross Section ◽  
Cross Section ◽  
Differential Cross ◽  
Photon Beam ◽  
Beam Asymmetry ◽  
Asymmetry Data

scholarly journals An Analysis of Inelastic Scattering to the 2+ State in 54Fe at 1·409 MeV

1973 ◽  
Vol 26 (5) ◽  
pp. 575 ◽  
Author(s):  
R Smith ◽  
K Amos
Keyword(s):  
Differential Cross Section ◽  
Inelastic Scattering ◽  
Cross Section ◽  
Differential Cross ◽  
Distorted Wave ◽  
Polarization Model ◽  
Core Polarization ◽  
Spin Flip ◽  
Asymmetry Data ◽  
Mev Protons

The differential cross section, spin-flip probability amplitude, and asymmetry for the inelastic scattering of19�6 MeV protons to the 2+ state in 54Feat 1�409 MeV are analysed. The antisymmetrized distorted wave approximation is used to evaluate the scattering amplitudes in which the reaction mechanism is represented by a generalized core polarization model. Good fits are obtained to the differential cross section and spin-flip probability data. The exchange core polarization contributions are shown to be essential to obtain such fits. However, the asymmetry data cannot be fitted simultaneously, and this failure demonstrates the limitations of the current collective model representation of the core polarization process

Energy unresolved differential cross section for electron scattering by H2

1982 ◽  
Vol 77 (3) ◽  
pp. 1323-1334 ◽  
Author(s):  
Wl/odzimierz Kol/os ◽  
Hendrik J. Monkhorst ◽  
Krzysztof Szalewicz
Keyword(s):  
Differential Cross Section ◽  
Cross Section ◽  
Electron Scattering ◽  
Differential Cross
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