INCLUSIVE (GAMMA,N), (GAMMA,NN) AND (GAMMA,N-PI) REACTIONS IN NUCLEI AT INTERMEDIATE ENERGIES

被引：54

作者：

CARRASCO, RC

VACAS, MJV

OSET, E

机构：

[1] UNIV VALENCIA,CSIC,DEPT FIS TEOR,E-46100 BURJASSOT,SPAIN

[2] UNIV VALENCIA,IFIC,CTR MIXTO,E-46100 BURJASSOT,SPAIN

来源：

NUCLEAR PHYSICS A | 1994年 / 570卷 / 3-4期

关键词：

D O I：

10.1016/0375-9474(94)90080-9

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Differential cross sections of nucleons excited in photonuclear reactions in medium and heavy nuclei are studied by considering all relevant reaction mechanisms leading to the excitation of protons or neutrons. We take advantage of previous microscopic studies for the absorption and scattering of photons and photoproduced pions, and implement a simulation code in order to take into account the propagation of the nucleons as well as their collisions with other nucleons in the nuclear medium, which generate secondary excited nucleons. Comparison with experimental data is done. Cross sections for nucleon emission in coincidence with one pion are also calculated, and some coincidence observables are discussed.

引用

页码：701 / 721

页数：21

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