We report an experimental and theoretical study of single-molecule inner-shell photoemission measured over an extended range of photon energies. The vibrational intensity ratios I (nu = 1)/I (nu = 0) from the C 1s photoelectron spectra of carbon monoxide, although mostly determined by the bond length change upon ionization, are...
The effect of the Coriolis interaction upon the sharing of energy between rotational and vibrational excitation
during an electronic transition is considered with particular emphasis on recoil-induced excitation during
photoionization. If there is a large change in equilibrium bond length upon ionization, then Coriolis coupling
leads to a significant transfer...
The hygiene hypothesis offers an explanation for the correlation, well-established in the industrialized
nations of North and West, between increased hygiene and sanitation, and increased rates of asthma and
allergies. Recent studies have added to the scope of the hypothesis, showing a link between decreased
exposure to certain bacteria and...
This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Elsevier and can be found at: https://doi.org/10.1016/j.elspec.2012.12.004
An improved extraction (2.5% HPO₃, 5 mM dithiothreitol) and HPLC quantification using a C-18 column at 35°C and 0.1M acetic acid (98%) and acetonitrile (2%) mobile phase was developed to quantify total ascorbic acid (AA) in commercial whole/semi-skim/skim raw/pasteurized/UHT milk packaged in opaque bags, transparent plastic, cardboard, and Tetra Brik™....