Particle (ecology)
View article: THE LATENT ENTANGLEMENT MODEL (LEM) Complete Mathematical Framework with Empirical Validation v 2.8
THE LATENT ENTANGLEMENT MODEL (LEM) Complete Mathematical Framework with Empirical Validation v 2.8 Open
The Latent Entanglement Model (LEM) presents a comprehensive reinterpretation of quantum mechanics, proposing that stable matter emerges from collision dynamics between tachyonic (future-biased) and brachyonic (past-biased) particles in a …
View article: Near-explicit simulation of chemical composition, size distribution and cloud condensation nuclei of secondary organic aerosol from α-pinene ozonolysis
Near-explicit simulation of chemical composition, size distribution and cloud condensation nuclei of secondary organic aerosol from α-pinene ozonolysis Open
These files serve as input files for the PyCHAM model (which need chemical scheme txt and xml files, model variable file, and corresponding observation constrained file) and can be used to obtain the simulation results in the title paper.
View article: Near-explicit simulation of chemical composition, size distribution and cloud condensation nuclei of secondary organic aerosol from α-pinene ozonolysis
Near-explicit simulation of chemical composition, size distribution and cloud condensation nuclei of secondary organic aerosol from α-pinene ozonolysis Open
These files serve as input files for the PyCHAM model (which need chemical scheme txt and xml files, model variable file, and corresponding observation constrained file) and can be used to obtain the simulation results in the title paper.
View article: Performance of the prototype Silicon Tracking System of the CBM experiment tested with heavy-ion beams at SIS18
Performance of the prototype Silicon Tracking System of the CBM experiment tested with heavy-ion beams at SIS18 Open
The Compressed Baryonic Matter (CBM) experiment at the future Facility for Antiproton and Ion Research (FAIR) is a heavy-ion experiment designed to study nuclear matter at the highest baryonic density. For high-statistics measurements of r…
View article: Calibration of contact model parameters for aggregates: considering particle shape and moisture content
Calibration of contact model parameters for aggregates: considering particle shape and moisture content Open
View article: Application of Acoustic Emission for Diagnostic Pile Penetration by Consideration of Soil Particle Breakage
Application of Acoustic Emission for Diagnostic Pile Penetration by Consideration of Soil Particle Breakage Open
The possibility of passive monitoring on penetrating structural piles through acoustic signals is presented. The purpose of this study is first to provide deeper understanding on different situations against pile penetration into the soils…
View article: Numerical simulation study on influence of coal fines migration on porosity and permeability in cataclastic coal
Numerical simulation study on influence of coal fines migration on porosity and permeability in cataclastic coal Open
During coalbed methane (CBM) production, coal fines within the reservoir can migrate, potentially blocking pore throats and resulting in a significant reduction in reservoir permeability. This process adversely affects the final CBM yield.…
View article: Effects of pH and Ionic Strength on the Emulsifying Properties of Brewer's Spent Grain Protein Isolate
Effects of pH and Ionic Strength on the Emulsifying Properties of Brewer's Spent Grain Protein Isolate Open
Brewer's spent grains, a major by-product of the brewing industry, are rich in protein and hold significant potential as plant-based food ingredients. The objective of this study was to explore the effect of pH (6.0, 7.0, 8.0) and ionic st…
View article: Vertically-resolved source contributions to climate-relevant aerosol properties in Southern Greenlandic fjord systems
Vertically-resolved source contributions to climate-relevant aerosol properties in Southern Greenlandic fjord systems Open
Greenlandic fjords are rapidly changing environments where ocean, ice, land, and atmosphere interact, yet aerosol sources and their role in cloud formation remain relatively unconstrained. To address this gap, we conducted an intensive fie…
View article: Wave tank experiments with velocity and tracer concentration measurements above gravelly beds
Wave tank experiments with velocity and tracer concentration measurements above gravelly beds Open
# Author: Helena Stirnweiß# Affiliation: Institute of Fluid Mechanics (LSM), University of Rostock, Rostock, Germany# Date Created: 01. August. 2024# Contact: [email protected] (alternative: [email protected])# DOI…
View article: Local Particle Acceleration in an ICME-in-Sheath Structure Observed by Solar Orbiter
Local Particle Acceleration in an ICME-in-Sheath Structure Observed by Solar Orbiter Open
Local particle acceleration in the shock sheath region formed during the interaction between multiple coronal mass ejections (CMEs) is a complicated process that is still under investigation. On 2024 March 23, the successive eruption of tw…
View article: Amorphous-amorphous transitions in granular packings
Amorphous-amorphous transitions in granular packings Open
View article: A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals
A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals Open
Nanocrystals offer a promising avenue for enhancing drug dissolution and bioavailability; however, considerable challenges in reliable and scalable manufacture remain, particularly with respect to size control, batch‐to‐batch variation, an…
View article: Plasmonic Brownian Ratchets for Directed Transport of Analytes
Plasmonic Brownian Ratchets for Directed Transport of Analytes Open
Plasmonic nanostructures provide strong optical near-fields for trapping and manipulating nanosized particles, but converting these interactions into robust directional transport has remained challenging. Here we demonstrate a plasmonic Br…
View article: Self-similar Cosmic-Ray Transport in High-resolution Magnetohydrodynamic Turbulence
Self-similar Cosmic-Ray Transport in High-resolution Magnetohydrodynamic Turbulence Open
We study the propagation of cosmic rays (CRs) through a simulation of magnetohydrodynamic (MHD) turbulence at an unprecedented resolution of 10,240 3 . We drive turbulence that is subsonic and super-Alfvénic, characterized by δB rms / B 0 …
View article: Dynamics of a tracer trapped in a correlated medium in the presence of a wall
Dynamics of a tracer trapped in a correlated medium in the presence of a wall Open
We describe the random motion of a particle immersed in a thermally fluctuating medium and harmonically trapped at a certain distance from a wall. The medium, modeled by a Gaussian field with a tunable correlation length $ξ$, is linearly c…
View article: Effects of the delocalized charge distribution in trapped ion-atom collisions
Effects of the delocalized charge distribution in trapped ion-atom collisions Open
View article: Airborne Particle and Environmental Monitoring in Clinical Settings
Airborne Particle and Environmental Monitoring in Clinical Settings Open
View article: Compressive and flexural strength of mortar and concrete facings with expanded polystyrene and particle board cores sandwich panels
Compressive and flexural strength of mortar and concrete facings with expanded polystyrene and particle board cores sandwich panels Open
View article: Degradation Mechanisms in LPBF Parts Fabricated with Recycled Powder Under Suboptimal Storage
Degradation Mechanisms in LPBF Parts Fabricated with Recycled Powder Under Suboptimal Storage Open
Laser powder bed fusion (LPBF) processing produces metal parts with unique geometry and properties; however, it also creates a lot of unused or waste powder after printing. This waste powder can make the process unsustainable unless method…
View article: Modeling dissipation in quantum active matter
Modeling dissipation in quantum active matter Open
Active matter denotes a system of particles immersed in an external environment, from which the particles extract energy continuously in order to perform motion. Extending the paradigm of active matter to a quantum framework requires an op…
View article: The 20 GeV Fermi Halo Excess: Why Dark Matter Is Not the Only Explanation
The 20 GeV Fermi Halo Excess: Why Dark Matter Is Not the Only Explanation Open
A recent analysis of 15 years of Fermi–LAT data by Totani (2025) reports a statistically significant, approximately spherical gamma-ray excess in the Milky Way halo, with a characteristic spectral peak near 20 GeV. This result has been wid…
View article: Influence of Engine Load on Soot Mass Concentration and Morphology in Diesel Exhaust
Influence of Engine Load on Soot Mass Concentration and Morphology in Diesel Exhaust Open
This study investigates the relationship between exhaust gas composition, particle number (PN) emissions, and soot microstructure of a 1.9 L compression-ignition engine operated under six controlled steady-state load regimes at 2000 min−1.…
View article: Analytic Calculation of Dynamical Friction for Plummer Sphere in Ultralight Dark Matter
Analytic Calculation of Dynamical Friction for Plummer Sphere in Ultralight Dark Matter Open
The dynamical friction force acting on a spatially extended probe (globular clusters and dwarf galaxies) moving in the environment of ultralight bosonic dark matter in the state of the Bose–Einstein condensate is determined. Modelling the …
View article: Vibrational Transportation of Deformable Axisymmetric Particles
Vibrational Transportation of Deformable Axisymmetric Particles Open
A particle on a substrate supporting a surface acoustic wave can experience horizontal drift excited by the dry friction force. The effect is referred to as vibrational transportation, or as a surface acoustic wave motor. A traditional the…
View article: Initial Stage Flocculation of Positively Charged Colloidal Particles in the Presence of Ultrafine Bubbles
Initial Stage Flocculation of Positively Charged Colloidal Particles in the Presence of Ultrafine Bubbles Open
Ultrafine bubbles (UFBs) have been proposed as interfacial agents that modulate colloidal interactions, yet their role in early-stage flocculation remains insufficiently quantified. Using amidine latex (AL) as a cationic model colloid unde…
View article: Relation between extensional viscosity and polymer conformation in dilute polymer solutions
Relation between extensional viscosity and polymer conformation in dilute polymer solutions Open
We investigate extensional viscosity and polymer conformation in dilute polymer solutions under uniaxial extensional flow using dissipative particle dynamics simulations. At high extension rates, polymers are significantly stretched by ext…
View article: Hardware-Accelerated Phase-Averaging for Cavitating Bubbly Flows
Hardware-Accelerated Phase-Averaging for Cavitating Bubbly Flows Open
We present a comprehensive validation, performance characterization, and scalability analysis of a hardware-accelerated phase-averaged multiscale solver designed to simulate acoustically driven dilute bubbly suspensions. The carrier fluid …
View article: Cyprus Fall Campaign 2021 Paper Data
Cyprus Fall Campaign 2021 Paper Data Open
The .xlsx file consists of: Sheet 1 "OPCs-dN/dlogD": The dN/dlogD (#/cm3) from OPCs in regards to the particle diameter (um) for all the shown cases Sheet 2 "OPCs-dV/dlogD": The dV/dlogD (um3/cm3) from OPCs in regards to the particle diame…
View article: Sol-gel synthesis and advanced characterisation of Titanium Dioxide Nanoparticles
Sol-gel synthesis and advanced characterisation of Titanium Dioxide Nanoparticles Open
The sol-gel method was used in this study to synthesis Titanium Dioxide (TiO2) Nanoparticles (NPs) using Titanium (iv) isopropoxide as precursor material. Thereafter, the resultant xerogel was calcined at 400oC. The synthesized nanoparticl…