Low-Fee Private Schools in West Africa: Case Studies from Burkina Faso and Ghana

Measurements of cross sections and oscillator strengths for Ne by electron-energy-loss spectroscopy

“…The experimental absolute OOS are reported by Tsurubuchi, Watanabe, and Arikawa [21] using the self-absorption method, by Bhaskar and Lurio [22] using the cascade level crossing method, by Lawrence and Liszt [23] using the pulsed electron beam, and by Geiger [24] and Brion [25] using high-energy electron impact. The OOS's are also reported by Gold and Knox [26] using a calculation based only on a wave function ( A ) and a semiempirical calculation (8), and by Albat and Gruen [27] using a Hartree-Fock calculation with many configuration interactions.…”

“…In respect to experimental studies, the inelastic DCS's and ICS's were given by 25,30, 50, and 100 eV impact energies by Register et al [7]. Phillips, Anderson, and Lin [8] reported apparent and direct excitation cross sections for the four 2p 3s levels using a laser-induced fluorescence technique from the threshold to 300 eV impact energy.…”