6533b853fe1ef96bd12ad3e2
RESEARCH PRODUCT
Spinpolarisation langsamer Elektronen durch elastische Streuung an Edelgasatomstrahlen
Klaus Schackertsubject
PhysicsNuclear and High Energy PhysicsAngular rangeXenonchemistryNuclear fusionchemistry.chemical_elementNoble gasAngular dependenceElectronAtomic numberAtomic physicsSpin (physics)description
The angular dependence of spin polarisationP(θ) of electrons elastically scattered by noble gas atomic beams is measured in a double-scattering experiment for electron energies between 40 and 150 eV and over an angular range fromθ=30‡ toθ=150‡. Maximum degree of polarisation measured isP=+ 39.5%±2.6% (Xe; 150eV;θ=60‡). The results are compared with the theoretical values ofCoulthard, which agree approximately with the measurements only for Xenon. For all lower atomic numbers the experimental values are higher than the theoretical ones.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1968-06-01 | Zeitschrift für Physik A Hadrons and nuclei |