Linac coherent light source: The first five years
A new scientific frontier opened in 2009 with the start of operations of the world's first x-ray
free-electron laser (FEL), the Linac Coherent Light Source (LCLS), at SLAC National …
free-electron laser (FEL), the Linac Coherent Light Source (LCLS), at SLAC National …
Free-electron lasers: New avenues in molecular physics and photochemistry
J Ullrich, A Rudenko… - Annual review of physical …, 2012 - annualreviews.org
Free-electron lasers are fourth-generation light sources that deliver extremely intense (>
1012 photons per pulse), ultrashort (∼ 10− 14 s= 10 fs) light pulses at up to kilohertz …
1012 photons per pulse), ultrashort (∼ 10− 14 s= 10 fs) light pulses at up to kilohertz …
Ultra-fast and ultra-intense x-ray sciences: first results from the Linac Coherent Light Source free-electron laser
X-ray free-electron lasers (FELs) produce femtosecond x-ray pulses with unprecedented
intensities that are uniquely suited for studying many phenomena in atomic, molecular, and …
intensities that are uniquely suited for studying many phenomena in atomic, molecular, and …
Double-core-hole spectroscopy for chemical analysis with an intense X-ray femtosecond laser
Theory predicts that double-core-hole (DCH) spectroscopy can provide a new powerful
means of differentiating between similar chemical systems with a sensitivity not hitherto …
means of differentiating between similar chemical systems with a sensitivity not hitherto …
Experimental verification of the chemical sensitivity of two-site double core-hole states formed by an x-ray free-electron laser
P Salén, P van der Meulen, HT Schmidt, RD Thomas… - Physical review …, 2012 - APS
We have performed x-ray two-photon photoelectron spectroscopy using the Linac Coherent
Light Source x-ray free-electron laser in order to study double core-hole (DCH) states of CO …
Light Source x-ray free-electron laser in order to study double core-hole (DCH) states of CO …
Efficient calculations of a large number of highly excited states for multiconfigurational wavefunctions
Electronically excited states play important roles in many chemical reactions and
spectroscopic techniques. In quantum chemistry, a common technique to solve excited …
spectroscopic techniques. In quantum chemistry, a common technique to solve excited …
Double-core-hole states in neon: Lifetime, post-collision interaction, and spectral assignment
Using synchrotron radiation and high-resolution electron spectroscopy, we have directly
observed and identified specific photoelectrons from K− 2 V states in neon corresponding to …
observed and identified specific photoelectrons from K− 2 V states in neon corresponding to …
Properties of hollow molecules probed by single-photon double ionization
P Lablanquie, F Penent, J Palaudoux, L Andric… - Physical review …, 2011 - APS
The formation of hollow molecules (with a completely empty K shell in one constituent atom)
through single-photon core double ionization has been demonstrated using a sensitive …
through single-photon core double ionization has been demonstrated using a sensitive …
Double Core-Hole Generation in Molecules Using an X-Ray Free-Electron Laser: Molecular-Frame Photoelectron Angular Distributions
G Kastirke, MS Schöffler, M Weller, J Rist, R Boll… - Physical review …, 2020 - APS
We report on a multiparticle coincidence experiment performed at the European X-ray Free-
Electron Laser at the Small Quantum Systems instrument using a COLTRIMS reaction …
Electron Laser at the Small Quantum Systems instrument using a COLTRIMS reaction …
Evidence of Single-Photon Two-Site Core Double Ionization of Molecules
P Lablanquie, TP Grozdanov, M Žitnik, S Carniato… - Physical review …, 2011 - APS
We observe the formation in a single-photon transition of two core holes, each at a different
carbon atom of the C 2 H 2 molecule. At a photon energy of 770.5 eV, the probability of this 2 …
carbon atom of the C 2 H 2 molecule. At a photon energy of 770.5 eV, the probability of this 2 …