Inhester, LudgerGreenman, LorenRudenko, ArtemRolles, DanielSantra, Robin2023-12-072023-12-072019-08-05https://hdl.handle.net/2097/44039We propose an imaging technique to follow core-hole wave-packet oscillations in the nitrogen molecule. In this scheme, an attosecond x-ray pulse core-ionizes the nitrogen molecule and a subsequent attosecond x-ray pulse probes the evolution of the electron dynamics. We can image the oscillation of the core-hole between the two atomic sites by measuring the angular correlation between photoelectrons. Analytical relations for the angular correlation are derived based on the plane-wave approximation for the photoelectron wave function. We validate these results with a scattering calculation for the photoelectron wave function. The feasibility of the experimental realization of this scheme is discussed in light of current and future capabilities of x-ray free-electron lasers.This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in [Detecting coherent core-hole wave-packet dynamics in N2 by time- and angle-resolved inner-shell photoehttp://rightsstatements.org/vocab/InC/1.0/http://web.archive.org/web/20180624131647/https://publishing.aip.org/authors/web-posting-guidelinesText