Photoablösung von Elektronen der Ionen B⁻, Ga⁻, In⁻, Tl⁻, Ge⁻, Sn⁻ und Pb⁻ / Photodetachment of Electrons of the Ions B⁻, Ga⁻, In⁻, Tl⁻, Ge⁻, Sn⁻ and Pb⁻

The photodetachment cross sections have been measured in the photon energy range between 0.5 eV and 3 eV using a crossed beam apparatus with a conventional light source.