Target dependence of the triply differential cross section for low energy (e, 2e) processes

Absolute triply differential (e, 2e) cross sections for He in the intermediate energy region with comparison to theory

Absolute triply differential (e, 2e) cross section measurements are presented for He at incident energies E0 = 32.6, 44.6, 64.6, and 104.6 eV with equal energy sharing and the θ12 = π configuration. Results of distorted partial-wave calculations agree with the measurements; those of convergent close-coupling calculations agree with the relative angular distributions, and with absolute values af...

Absolute Triply Differential (e,2e) Cross Section Measurements for H with Comparison to Theory

Experimental and theoretical investigation of the triple differential cross section for electron impact ionization of pyrimidine molecules.

Cross-section data for electron impact induced ionization of bio-molecules are important for modelling the deposition of energy within a biological medium and for gaining knowledge of electron driven processes at the molecular level. Triply differential cross sections have been measured for the electron impact ionization of the outer valence 7b(2) and 10a(1) orbitals of pyrimidine, using the (e...

Triply-differential cross sections for inner-shell ionization in electron-atom collisions

Triply-differential cross sections for K-shell ionization by fast electron impact are calculated within the first-order Coulomb Born approximation for the case of a coplanar symmetric geometry. Comparison is made with experimental data on 300 keV and 500 keV eC+Cu, Agand Au. Far the two lightertargetr, the binarypeakregion is reasonably well described by a theory which uses semirelativistic ele...

Triply differential (e,2e) cross sections for He from threshold to 50 eV above

Distorted wave calculations of the triply differential cross sections for electron-impact ionization of He are presented for electrons sharing < 50 eV excess energy (Ex) and having the coplanar, 012 = n geometry. The results are in good agreement with absolute experimental measurements of T. Rosel et al. [Phys. Rev. A 46 (1992) 2539-25521 and of A. J. Murray, M. B. Woolf, and F. H. Read [J. Phy...