Titlebook: Seventh International Conference on High-Energy Physics and Nuclear Structure; Zürich, Switzerland, M. P. Locher Book 1977 Springer Basel A

Insatiable

FIS

LIEN

The Nucleon-Nucleon Interactionesented at the recent Second International Conference on the Nucleon-Nucleon Interaction, held in Vancouver, June 27–30, 1977. The new experimental data which are now available, have let to two dramatic improvements in ow knowledge. First there are the proton-proton results from the ZGS from which a

conscribe

Accomplish

PION REACTIONS WITH FEW NUCLEON SYSTEMS — ,ent theoretical understanding of the effect of true pion absorption on the elastic channel, in terms of models of the NNπ system is also mentioned. An outline of elastic, charge exchange and double charge exchange scattering of pions from A = 3 and 4 nuclei is presented — both from the theoretical a

excursion

Coma704

Resonance π-Nuclear Scatteringr that the pion fluxes were too weak. The lack of good data was contrasted by a wealth of theoretical publications in recent years. In this talk I will not discuss the progress in theory since excellent review papers exist in the proceedings of international conferences and summer schools .. Instead

Definitive

Charge and Double Charge Exchange in Pion-Nucleus Scattering(ΔT=1, ΔT.=1) transitions are now available. There are also π. elastic and SCE angular distributions on .He and .H at several energies. Similarly, the first measurements of both (ΔT=0, ΔT.=2) and (ΔT=2, ΔT.=2) transitions for double charge exchange (DCE) to discrete two-body final states have also b

JEER

Reaction Mechanisms in π-Nuclear Interactionsattering borrowed from high-energy scattering. The angular distributions show even for nuclei as light as .C the “typical” diffraction pattern, the integrated cross sections are close to the geometrical values. It therefore was natural to use the techniques developed and successfully applied in high

Axillary