Results 111 to 120 of about 3,013,991 (279)

Search for stable mutli-charged particles with the ATLAS experiment

open access: yesEPJ Web of Conferences, 2013
A search for long-lived, multi-charged particles is performed using the ATLAS detector. We examine pp collision-data taken during the 2011 LHC running, corresponding to an integrated luminosity of 4.4 fb−1.
Zimmermann Simone
doaj   +1 more source

Rheology of dense granular flows for elongated particles

open access: yes, 2017
5 pages, 5 figuresInternational audienceWe study the rheology of dense granular flows for frictionless spherocylinders by means of 3D numerical simulations.
Philippe Claudin   +7 more
core   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Wigner crystals for a planar, equimolar binary mixture of classical, charged particles

open access: yesCondensed Matter Physics, 2013
We have investigated the ground state configurations of an equimolar, binary mixture of classical charged particles (with nominal charges Q1 and Q2) that condensate on a neutralizing plane.
M. Antlanger, G. Kahl
doaj   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

The Tsallis Distribution at the LHC

open access: yesEPJ Web of Conferences, 2014
The Tsallis distribution has been used widely in high energy physics to describe the transverse momentum distributions of particles. In this note we show that the use of a thermodynamically consistent form of this distribution leads to a description of ...
Cleymans Jean
doaj   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

CARRS-Q screen profiles [PDF]

open access: yes, 2009
Staff from QUT’s Creative Industries Faculty (Drama, Film & TV) collaborated with CARRS-Q (Centre for Accident Research and Road Safety – Queensland) to research, develop and produce a series of screen products.
Nolan, Ellissa   +4 more
core  

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

open access: yesAdvanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy   +7 more
wiley   +1 more source

Epicyclic frequencies around charged regular black hole: constraints using different quasars data

open access: yesEuropean Physical Journal C: Particles and Fields
We examine the dynamics of test particles and epicyclic frequencies around a charged regular black hole, investigating how its mass M and charge q influence orbital motion, stability, and high-energy phenomena.
G. Mustafa   +4 more
doaj   +1 more source

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