Investigation of triply excited states of Li-like ions in fast ion-atom collisions by zero-degree Auger projectile electron spectroscopy

Double−K−vacancystates in electron-impact single ionization of metastable two-electronN5+(1s2sMüller1, Borovik2, Huber3 et al. 2014Phys. Rev. A185140View full textAdd to dashboardCite

“…3) of the 2s2p 2 2 D e READI resonance is 902.31 eV, which is in excellent agreement with the theoretical data of Conneely and Lipsky, 902.28 eV [30], and Safronova and Bruch, 901.93 eV [31]. They also agree perfectly with the Auger spectroscopy data of Zouros et al, 902.2 ± 0.8 eV [29].…”

“…The experimental data are of a quality as it is reached in electron-spectroscopy experiments (see, e.g., Ref. [29]). The energy scale is estimated to be correct within ±0.5 eV.…”