Anton S. Tremsin

TL;DR: The exciton-phonon coupling in highly oriented pyrolytic graphite is studied using resonant inelastic x-ray scattering (RIXS) spectroscopy with ∼70 meV energy resolution, multiple low energy excitations associated with coupling to phonons can be clearly resolved in the RIXS spectra.

TL;DR: In this paper, the authors proposed a significantly simplified curve fitting procedure directly applied to the measured data, which does not only allow an immediate first assessment of data quality and delaying decisions on potentially information content limiting further reduction steps to a later and better informed state, but also, as results suggest, generally better analyses.

TL;DR: In this article, the 3D crack propagation, pore size distribution and orientation, tortuosity, and connectivity were analyzed from synchrotron microtomography (μCT) and neutron radiography to study how the microstructure of Roman concrete affects their water adsorption.

TL;DR: In this paper, a survey of the gain, resistance, dark noise, count rate capability, charge abstraction lifetime, and image characteristics of a number of standard 33 mm diameter microsphere plates (of thickness 0.7 and 1.4 mm), operated both singly and as two-stage multipliers are presented.

TL;DR: In this paper, a simple experiment performed before the crystal growth of the scintillator BaBrCl: 5%Eu via a vertical gradient freeze technique is described. And the authors compare this experiment, where diffusion is driven by a concentration discontinuity arising from segregation, to the classical diffusion couple technique.