Results 121 to 130 of about 72,567 (294)
Super Time‐Resolved Tomography
Advanced Science, EarlyView.A super time‐resolved tomography (STRT) approach is presented to reconstruct 4D X‐ray movies with an order‐of‐magnitude improvement in temporal resolution without sacrificing spatial resolution. By leveraging a physics‐informed deep learning algorithm that shares spatiotemporal features, STRT achieves high‐fidelity 3D reconstructions from sparse‐view ...
Zhe Hu +6 more
wiley +1 more source
ELUQuant: event-level uncertainty quantification in deep inelastic scattering
Machine Learning: Science and TechnologyWe introduce a physics-informed Bayesian neural network with flow-approximated posteriors using multiplicative normalizing flows for detailed uncertainty quantification (UQ) at the physics event-level.
C Fanelli, J Giroux
doaj +1 more source
In Situ Visualization of Electron Beam‐Driven High‐Entropy Alloy Crystallization
Advanced Science, EarlyView.In situ transmission electron microscopy visualizes the electron beam‐driven crystallization of amorphous multielement glycerolate film into single‐phase high‐entropy alloy (HEA) nanoparticles. The athermal process proceeds via radiolytic reduction and localized atomic rearrangement, forming compositionally uniform, cuboidal face‐centered cubic HEA ...
Azadeh Amiri, Reza Shahbazian‐Yassar
wiley +1 more source
Crystal Structures and Intermolecular Interactions in α$\alpha$‐ and β$\beta$‐phosgene
Angewandte Chemie, EarlyView.Despite its notorious reputation as a war gas, phosgene (COCl2${\rm COCl}_2$) is one of the most important intermediate chemicals in industry. In this study, we present the crystal structures of two phosgene polymorphs as deduced from powder neutron diffraction and show which intermolecular interactions stabilise the different modifications.
Sven Ringelband +6 more
wiley +2 more sources
Multi-jet production in deep inelastic scattering with Pythia
Journal of High Energy PhysicsWe introduce multi-jet merging for deep inelastic scattering in the Vincia parton shower in the Monte Carlo event generator Pythia 8. Merging combines event samples of different parton multiplicities with logarithmically enhanced parton-shower radiation.
Ilkka Helenius +2 more
doaj +1 more source
A Facile Route to Large‐Area 2D Pt
Advanced Science, EarlyView.This work demonstrates a simple route to form continuous 2D platinum (Pt) films only up to 0.3 nm thick using a gallium oxide (GaOx) adhesion layer. The oxygen‐deficient GaOx reverses wetting thermodynamics, enabling scalable sputtering of transparent, conductive, and robust 2D Pt.
Minsik Kong +5 more
wiley +1 more source
Azimuthal asymmetry in semi-inclusive deep inelastic scattering off nuclei as probe for
, 2012 Jian-Hua Gao +2 more
openalex +1 more source
Atomic‐Level Structural Characteristics of β‐Relaxation in Metallic Glasses
Advanced Science, EarlyView.Using in situ synchrotron radiation X‐ray techniques, this study experimentally characterizes β‐relaxation at the atomic scale, linking it explicitly to tricapped trigonal prism (TTP)‐like atomic structures and fast atomic motions. Cyclic heating reveals β‐relaxation as irreversible yet reactivatable through rejuvenation, offering unprecedented insight
Tianding Xu +7 more
wiley +1 more source
Partonic Transverse Motion in Unpolarized Semi-Inclusive Deep Inelastic Scattering
, 2011 We analyse the role of partonic transverse motion in unpolarized Semi-Inclusive Deep Inelastic Scattering (SIDIS) processes. Imposing appropriate kinematical conditions, we find some constraints which fix an upper limit to the range of allowed kt values ...
Boglione, M., Melis, S., Prokudin, A.
core
Hyperon polarization in semi-inclusive deeply inelastic lepton-nucleon scattering at high energy [PDF]
, 2001 Chunxiu Liu, Xu Qing-Hua, Zuo-tang Liang
openalex +1 more source