DESIGN AND IMPLEMENTATION OF AN OPTIMAL LASER PULSE FRONT TILTING SCHEME FOR ULTRAFAST ELECTRON DIFFRACTION IN REFLECTION GEOMETRY WITH HIGH TEMPORAL RESOLUTION

Ultrafast electron diffraction is a powerful technique to investigate out-of-equilibrium atomic dynamics in solids with high temporal resolution.When diffraction is performed in reflection geometry, the main limitation is the mismatch in group velocity between the overlapping pump light and the electron probe pulses, which affects the overall tempo

Covers A seven-year-old male cat that was previously diagnosed with - and treated for - left hydronephrosis due to suspected idiopathic proteinaceous materials in the renal pelvis, presented with a short history of anorexia and vomiting.The abdominal ultrasound revealed bilateral hydronephrosis, and the intravenous pyelography showed a moderate amo

Sub-GeV thermal relic dark matter typically requires the existence of a light mediator particle.We introduce Pedal Axle the light two-Higgs-doublet portal, illustrated by a minimal UV-complete model for sub-GeV dark matter with kinematically forbidden annihilations into leptons.All new physics states in this scenario lie at or below the electroweak

BackgroundAlthough mental health issues constitute an increasing global burden affecting a large number of people, the mental health care industry is still facing several care delivery barriers such as stigma, education, and cost.Connected mental health (CMH), which refers to the use of information and communication technologies in mental health ca