Results 11 to 20 of about 4,070,806 (173)

Possible Peierls Distortion Through Re2 Dimer Formation in the LaNiO2-Type Nitrides LnReN2 (Ln = Pr, Nd). [PDF]

open access: yesAngew Chem Int Ed Engl
This study presents the high‐pressure synthesis of two new anion‐vacancy‐ordered perovskite‐related nitrides, PrReN2 and NdReN2, featuring distorted LaNiO2‐type structures. X‐ray and neutron diffraction reveal a structural distortion driven by dimerization of Re‐chains, while electronic structure calculations reveal the simultaneous presence of ...
Werhahn D   +6 more
europepmc   +2 more sources

Resistive Plate Chambers for the RE4 upgrade of the CMS endcap system [PDF]

open access: yes, 2012
It is proposed to install the fourth endcap (RE4) consisting of Resistive Plate Chambers (RPCs) for the Compact Muon Solenoid (CMS) muon endcap system, in order to improve its Level-1 trigger efficiency and thereby completing the full implementation of ...
Pant, L. M.
core   +2 more sources

First Order Description of Black Holes in Moduli Space [PDF]

open access: yes, 2007
We show that the second order field equations characterizing extremal solutions for spherically symmetric, stationary black holes are in fact implied by a system of first order equations given in terms of a prepotential W.
A. Ceresole   +16 more
core   +2 more sources

Integration over curves and surfaces defined by the closest point mapping [PDF]

open access: yes, 2015
We propose a new formulation for integrating over smooth curves and surfaces that are described by their closest point mappings. Our method is designed for curves and surfaces that are not defined by any explicit parameterization and is intended to be ...
Kublik, Catherine, Tsai, Richard
core   +3 more sources

Construction and Performance of Large-Area Triple-GEM Prototypes for Future Upgrades of the CMS Forward Muon System [PDF]

open access: yes, 2011
At present, part of the forward RPC muon system of the CMS detector at the CERN LHC remains uninstrumented in the high-\eta region. An international collaboration is investigating the possibility of covering the 1.6 < |\eta| < 2.4 region of the muon ...
A., Colaleo   +61 more
core   +2 more sources

RPC Gap Production and Performance for CMS RE4 Upgrade

open access: yes, 2014
CMS experiment constructed the fourth Resistive Plate Chamber (RPC) trigger station composed of 144 RPCs to enhance the high momentum muon trigger efficiency at both endcap regions. All new CMS endcap RPC gaps are produced in accordance with QA and QC at
Kang, Min Ho   +2 more
core   +1 more source

High rate, fast timing Glass RPC for the high {\eta} CMS muon detectors

open access: yes, 2016
The HL-LHC phase is designed to increase by an order of magnitude the amount of data to be collected by the LHC experiments. To achieve this goal in a reasonable time scale the instantaneous luminosity would also increase by an order of magnitude up to ...
Abbrescia, M.   +111 more
core   +3 more sources

Linear Poisson structures on R^4

open access: yes, 2007
We classify all of the 4-dimensional linear Poisson structures of which the corresponding Lie algebras can be considered as the extension by a derivation of 3-dimensional unimodular Lie algebras.
Carinena   +11 more
core   +2 more sources

Machine Learning Model for an App‐Based Tool to Assist With the Diagnosis of Canine Atopic Dermatitis

open access: yesVeterinary Dermatology, EarlyView.
Canine atopic dermatitis (cAD) is a chronic condition requiring life‐long management. Accurate diagnosis can be challenging, with no reliable diagnostic test. This study aimed to generate a simple diagnostic model for cAD. This model is a relevant prototype for an app‐based tool to support general practitioners in the diagnosis of cAD alongside ...
Xavier Langon   +2 more
wiley   +1 more source

A Novel Topical Emollient Plus for Canine Atopic Dermatitis: A Clinical Trial Assessing Efficacy and User Acceptance

open access: yesVeterinary Dermatology, EarlyView.
Background: Canine atopic dermatitis (cAD) is a common, chronic skin condition characterised by epidermal barrier dysfunction, immune dysregulation and cutaneous dysbiosis. While “emollient plus” formulations are widely used in human atopic dermatitis, their role in cAD remains underexplored. Hypothesis/Objectives: To evaluate the clinical efficacy and
Beatriz Fernandes   +8 more
wiley   +1 more source

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