Titlebook: Antiproton-Nucleon and Antiproton-Nucleus Interactions; F. Bradamante,J.-M. Richard,R. Klapisch Book 1990 Plenum Press, New York 1990 Bary

incubus

Measurement of Spin Dependent Observables in the , — p Elastic Scattering from 450 to 700 MeV/c p? ? p and p? ? d elastic scattering in order to study the N? ? N interaction in the two isospin states I = 1 and I=0. It was foreseen to measure the full angular distribution of the differential cross section and of the analyzing power in p? ? p elastic scattering at few incident momenta between 4

BRUNT

Total and Differential Cross Sections for the Reaction ,, → ,Λ The PS185 collaboration at LEAR has been involved in a systematic study of the process p?. → ? . where Y is a Λ or a Σ hyperon. A rather complete data set is beginning to emerge from experimental runs performed over the last four years. Data on the total and differential cross sections for the reac

escalate

Spin Observables in the Reaction ,p → ,Λat the lowest energies, and they appear to have a characteristic dependence on the momentum transfer involved. The measured Λ - ?Λ spin correlations are compatible with the particles being created in a spin-one state. As tests of the fundamental symmetries CPT and CP, mean lives and decay asymmetry

暫時過來

isotope

厭食癥

Microscopic Potentials and Radiation, in the vacuum tank, and the vacuum is directly connected to the beam line. The incident beam is defined by thin scintillators also placed in the vacuum. With the apparatus of these unique designs we have explored the beam momentum region below 300 MeV/c with a good precision.

偏狂癥

表狀態(tài)

Antiproton-Proton Cross Sections at Small Momenta in the vacuum tank, and the vacuum is directly connected to the beam line. The incident beam is defined by thin scintillators also placed in the vacuum. With the apparatus of these unique designs we have explored the beam momentum region below 300 MeV/c with a good precision.

surrogate

Evolution of the Precursor Fields,quark model combined with the G-parity transformed meson exchange potential of the Bonn group and the Paris group. I compare branching ratios of ππ and KK? product ion from S- and P-wave anti pro tonic atom calculated with the meson exchange potential and the quark model annihilation potential.

創(chuàng)造性

p, Annihilation into Vector Mesons and into πππ, ,Kπ, ππ and K, in the ,P, Modelquark model combined with the G-parity transformed meson exchange potential of the Bonn group and the Paris group. I compare branching ratios of ππ and KK? product ion from S- and P-wave anti pro tonic atom calculated with the meson exchange potential and the quark model annihilation potential.