Gas-phase and solid-state chemistry in low-temperature interstellar clouds cores leads to a D/H enhancement ices, which is eventually inherited by comets, meteorites, even planetary satellites. Hence, the D/ H ratio has been widely used as tracer for origins of extraterrestrial chemistry. However, can also be influenced cosmic rays, are ubiquitous penetrate dense molecular cores. The effects su...

This study presents a new neural network approach to identify the presence and type of obstruction in pipes from measurements passive acoustic emissions. Inserts were used fluid re-circulation loop simulate different types blockage at various flow rates within turbulent regime, generating patterns The data pre-processed using Fourier analysis, two candidate sets statistical descriptors extracte...

Adsorption of three CWA molecules (soman, sarin and mustard gas) was systematically explored on transition metal (Chromium Vanadium) embedded graphene models under dry wet conditions. Density Functional Theory calculations first revealed that both [email protected] substrates show a very high affinity for all CWAs conditions, being expected to be even more strongly coordinated since its associa...