Single and double electron capture in H+ on Kr collisions at low-keV energies Original Research Article

Absolute differential and total cross sections for single and double electron capture were measured from H+ ions on krypton in the energy range of 1.0 to 5.0 keV. Both differential cross sections exhibit well-resolved oscillations over the range of angles and energies studied. Results are discussed and compared with semiempirical models and with previous measurements, showing good agreement.