7 papers
Simulating Electron Transport and Synchrotron Emission in Radio Galaxies: Shock Acceleration and Synchrotron Aging in Axis-Symmetric Flows
T. W. Jones, Dongsu Ryu, Andrew Engel
We introduce a simple and economical but effective method for including relativistic electron transport in multi-dimensional simulations of radio galaxies. The method is designed t…
K^+ momentum spectrum from (K^-,K^+) reactions in intranuclear cascade model
Y. Nara, A. Ohnishi, T. Harada +1
In a framework of intranuclear cascade (INC) type calculation, we study a momentum spectrum in reactions \KK at a beam momentum of 1.65 GeV/c. INC model calculations are compared w…
Pion production in proton-proton collisions in a covariant one boson exchange model
A. Engel, A. K. Dutt-Mazumder, R. Shyam +1
Motivated by the renewed interest in studying the pion production on nuclei with protons at few GeV incident energies, we investigate the pion production in proton-proton collision…
Pion and Eta Photoproduction in Nuclei
A. Hombach, A. Engel, S. Teis +1
We calculate the quasifree photoproduction of pions and eta mesons on nuclei from 12C to 208Pb. Assuming that for the quasifree process the cross sections for pi/eta - photoproduct…
Production of Eta-Mesons in Collisions of Nucleons and Delta-Resonances
W. Peters, U. Mosel, A. Engel
We calculate the cross section for the production of -mesons via \mbox{} in a relativistic One-Boson-Exchange-Model. Using this cross section we then determine the…
Dilepton Production in Nucleon-Nucleon Interactions
M. Schäfer, H. C. Dönges, A. Engel +1
Starting from a realistic one--boson--exchange--model fitted to the amplitudes of elastic nucleon--nucleon scattering and the process we perform a fully relativi…