Double Photoexcitation of Helium in a Strong dc Electric Field
An overview is given of the first experimental observation of the effect of a static (dc) applied electric field on the photoexcitation and autoionization of doubly excited states in helium below the He+(N=2) threshold. The interplay between the electron-ion interaction, electron-electron interactions, and the modification of the Coulomb are explored well by the applied electric field.
|Collections||ANU Research Publications|
|Source:||Physical Review Letters|
|01_Harries_Double_Photoexcitation_of_2003.pdf||137.96 kB||Adobe PDF||Request a copy|
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