AbstractAbstract
[en] Employing the semiclassical approximation we calculate within the coupled-state formalism the ionization probability in antiproton-hydrogen (anti p+H) collisions. In particular we investigate the adiabatic ionization at the distance of closest approach in almost central collisions. Striking differences in the electron excitation probability compared with proton-hydrogen (p+H) collisions are predicted. (orig.)
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Source
Jan 1988; 18 p
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Report
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Numerical Data
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Descriptors (DEI)
ADIABATIC APPROXIMATION, ANALYTICAL SOLUTION, ANTIPROTONS, ATOM COLLISIONS, DELTA RAYS, EIGENFUNCTIONS, EIGENSTATES, ELECTRON SPECTRA, ELECTRONS, ENERGY SPECTRA, HILBERT SPACE, HYDROGEN, IONIZATION, KEV RANGE 10-100, MATRIX ELEMENTS, PROTONS, SCHROEDINGER EQUATION, SEMICLASSICAL APPROXIMATION, SERIES EXPANSION, THEORETICAL DATA, TIME DEPENDENCE, WAVE FUNCTIONS
Descriptors (DEC)
ANTIBARYONS, ANTIMATTER, ANTINUCLEI, ANTINUCLEONS, ANTIPARTICLES, BANACH SPACE, BARYONS, CATIONS, CHARGED PARTICLES, COLLISIONS, DATA, DIFFERENTIAL EQUATIONS, ELEMENTARY PARTICLES, ELEMENTS, ENERGY RANGE, EQUATIONS, FERMIONS, FUNCTIONS, HADRONS, HYDROGEN IONS, HYDROGEN IONS 1 PLUS, INFORMATION, IONS, KEV RANGE, LEPTONS, MATHEMATICAL SPACE, MATTER, NONMETALS, NUCLEI, NUCLEONS, NUMERICAL DATA, PARTIAL DIFFERENTIAL EQUATIONS, RADIATIONS, SPACE, SPECTRA, WAVE EQUATIONS
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