First Photons on the First Mirror of Lorea

First Photons on the First Mirror of Lorea

First Photons on the First Mirror of Lorea

LOREA beamline has seen its first photons. The photograph, taken in the control hutch of the beamline, shows in the computer screens the footprint of the very first photon beam on the fluorescence screen located outside the optical hutch, taken with only 2 mA of electron beam in the storage ring. Although masked, the satisfaction expressed by the three beamline scientists Massimo Tallarida (beamline responsible), Federico Bisti and Debora Pierucci is evident. This is an important milestone for the beamline, reached with very demanding operating conditions due to the pandemic situation. Congratulations to everybody that contributed to this result!
 
 
Multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering

Multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering

Author: N.F. Cunha, A. AL-Rjoub, L.Rebouta, L.G.Vieira, S. Lanceros-Mendez

Thin Solid Films

Abstract:
A multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering is presented. The design was first theoretically optimized using the optical constants….

Gas-phase kinetics of CH3CHO with OH radicals between 11.7 and 177.5 K

Gas-phase kinetics of CH3CHO with OH radicals between 11.7 and 177.5 K

Author:

Phys. Chem. Chem. Phys.

Abstract:
Gas-phase reactions in the interstellar medium (ISM) are a source of molecules in this environment. The knowledge of the rate coefficient for neutral–neutral reactions as a function of temperature, k(T), is essential to improve….

Chemistry and Electrocatalytic Activity of Nanostructured Nickel Electrodes for Water Electrolysis

Chemistry and Electrocatalytic Activity of Nanostructured Nickel Electrodes for Water Electrolysis

Author: E. López-FernándezJ. Gil-RostraJ. P. EspinósA. R. González-ElipeA. de Lucas Consuegra, and F. Yubero

ACS Catal.

Abstract:
Herein we have developed nanostructured nickel-based electrode films for anion exchange membrane water electrolysis (AEMWE). The electrodes were prepared by magnetron sputtering (MS) in an oblique angle configuration….