871 papers
This multicenter study demonstrates that using a common electrometer calibration coefficient instead of individual primary standards laboratory coefficients introduces a negligible increase in uncertainty, thereby supporting its validity for routine quality assurance in absorbed dose-to-water determination.
This paper employs fractional calculus, Laplace transformation, and modified Green's function techniques to model and analyze the displacement, stress, and strain interactions between pairs of infinite and infinite-finite creeping strike-slip faults within a fractional standard linear solid viscoelastic half-space, revealing that the influence of one creeping fault on another intensifies with higher fractional derivative orders.
This paper proposes that error correction in a radical-pair model of decision-making, anchored in cryptochrome and utilizing open-system quantum tools, paradoxically advances the point of no return by preserving the decision signal to reach the motor threshold sooner, thereby suggesting that increased quantum coherence leads to faster, less revisable actions rather than greater freedom.
This paper proposes a reconstructed periodic table organized into a symmetric 10-group matrix based on macroscopic physical parameters like atomic radii and magnetic susceptibility, revealing a binary dichotomy between odd and even columns and offering a gravity-based nuclear model to explain the system's structure and its termination at element 118.
This study presents a robust numerical framework combining Crank--Nicolson time semi-discretization with an improvised cubic B-spline spatial collocation method to accurately simulate and analyze the nonlinear wave dynamics governed by the Gilson--Pickering equation in ionized plasma media.
This study develops a physics-constrained framework combining a dimensionless heat transfer model and a neural network surrogate to identify dominant factors and enable rapid, efficient optimization of active infrared thermography defect detection parameters.
This study presents the first application of the Two-Photon-Absorption Transient-Current-Technique (TPA-TCT) to characterize silicon carbide p-in-n diodes, demonstrating its unique capability for high-resolution 3D micro-scale analysis of internal device properties through experimental validation and comparison with ion beam results.
This study analyzes the burnup-dependent evolution of radionuclide inventories in the VVER-1200 reactor at Bangladesh's Rooppur Nuclear Power Plant up to 19.808 MWD/kg, revealing that higher burnup significantly increases key fission product and actinide concentrations, thereby providing critical data for safety analysis and emergency preparedness despite a 15–50% underestimation compared to NUREG-1940 reference values.
This paper introduces a new family of quadrifocal diffractive lenses based on aperiodically structured Lucas sequences that offer enhanced axial light control and high energy efficiency, demonstrating significant potential for applications in optical trapping, multifocal imaging, and intraocular lenses.