Peter Salén

The Atomic, Molecular and Optical Science instrument at the Linac Coherent Light Source

The ORCA quantum chemistry program package

Design and test of a broadband split-and-delay unit for attosecond XUV-XUV pump-probe experiments

Linac Coherent Light Source: The first five years

Atomic-scale diffractive imaging of sub-cycle electron dynamics in condensed matter

Role of electron-electron interference in ultrafast time-resolved imaging of electronic wavepackets

An efficient pair natural orbital based configuration interaction scheme for the calculation of open-shell ionization potentials

Towards intense isolated attosecond pulses from relativistic surface high harmonics

Superoxide Ion: Generation and Chemical Implications

Two-color pump-probe experiments in helium using high-order harmonics

Advances in high-order harmonic generation sources for time-resolved investigations

Spectroscopic and Theoretical Studies of Transition Metal Oxides and Dioxygen Complexes

Generation and Detection of Reactive Oxygen Species in Photocatalysis

X-rays and extreme ultraviolet radiation: principles and applications

Experimental Verification of the Chemical Sensitivity of Two-Site Double Core-Hole States Formed by an X-Ray Free-Electron Laser

Double-core-hole spectroscopy for chemical analysis with an intense X-ray femtosecond laser

Photoelectron Spectroscopy of Nickel, Palladium, and Platinum Oxide Anions

Double core-hole formation in small molecules at the LCLS free electron laser

Experimental and theoretical XPS and NEXAFS studies of N-methylacetamide and N-methyltrifluoroacetamide