Formation of long-livedCO2+via photoionization ofCO+

Valence-shell single photoionization of Kr+ions: Experiment and theory

“…The experiment was conducted on undulator beamline 10.0.1.2 of the Advanced Light Source (ALS) at Lawrence Berkeley National Laboratory, using the ion-photon-beam (IPB) endstation based on the mergedbeams technique [23]. The experimental method has been described in detail elsewhere in previous measurements of photoionization cross sections for Ne + [24], CO + [25] and O + [26,27].…”

“…The experimental method has been described in detail elsewhere in previous measurements of photoionization cross sections for Ne + [24], CO + [25] and O + [26,27].…”

Inner-shell X-ray absorption spectra of the cationic series NHy+ (y = 0–3)

“…However, an ion beam arrangement can be used to deliver ionic samples to the X-ray interaction region to address their absorption spectrum. [11][12][13][14][15] Mass spectroscopy with high resolving power does not only offer the possibility to prepare a pure, transient molecular ion beam, but additionally provides control about the chemical environment of the molecular ion, enabling or disabling the interaction of chosen elements within the molecule (see Fig. 1).…”

Contribution of synchrotron radiation to photoactivation studies of biomolecular ions in the gas phase

“…However, although an impressive amount of photoionization data has been obtained on atoms (Kjeldsen, ), little has been reported so far on molecular targets. Hitherto, studies have only been reported on CO + (Andersen et al, ; Hinojosa et al, ), and some fullerenes molecules (Scully et al, ; Kilcoyne et al, ). The difficulty in studying relatively small molecular ions in a merged‐beam experiment is that often the doubly charged molecules are not stable with respect to dissociation.…”