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View article: The fluid dynamics of liquid mushrooms
The fluid dynamics of liquid mushrooms Open
Droplets that impact the surface of a deep liquid pool may form a vertical jet after the cavity formation event, provided they have sufficient impact energy. Depending on the associated time scales and the effect of the Rayleigh Plateau in…
View article: First studies on cascaded dual-phase liquid hole-multipliers in xenon
First studies on cascaded dual-phase liquid hole-multipliers in xenon Open
Challenges in scaling up noble-liquid time projection chambers prompted the exploration of new detection concepts. The liquid hole-multiplier (LHM) was introduced as a potential component, enabling the detection of ionization electrons and…
View article: Recent progress in alleviating orthodontic discomfort: Mechanism and management-the state of evidence
Recent progress in alleviating orthodontic discomfort: Mechanism and management-the state of evidence Open
Orthodontic treatment has demonstrated efficacy in enhancing dental health and rectifying tooth misalignments. Nevertheless, patients experience substantial discomfort and distress. Advancements in orthodontic technology and treatment proc…
View article: First observation of liquid xenon electroluminescence with a MicroStrip Plate
First observation of liquid xenon electroluminescence with a MicroStrip Plate Open
We report on the first observation of electroluminescence amplification with a MicroStrip Plate immersed in liquid xenon. The electroluminescence of the liquid, induced by alpha-particles, was observed in an intense non-uniform electric fi…
View article: Electron transfer efficiency in liquid xenon across THGEM holes
Electron transfer efficiency in liquid xenon across THGEM holes Open
Dual-phase liquid-xenon time projection chambers (LXe TPCs) deploying a few tonnes of liquid are presently leading the search for WIMP dark matter. Scaling these detectors to 10-fold larger fiducial masses, while improving their sensitivit…
View article: First observation of liquid xenon electroluminescence with a Microstrip Plate
First observation of liquid xenon electroluminescence with a Microstrip Plate Open
We report on the first observation of electroluminescence amplification with a Microstrip Plate immersed in liquid xenon. The electroluminescence of the liquid, induced by alpha-particles, was observed in an intense non-uniform electric fi…
View article: Electron transfer efficiency in liquid xenon across THGEM holes
Electron transfer efficiency in liquid xenon across THGEM holes Open
Dual-phase liquid-xenon time projection chambers (LXe TPCs) deploying a few tonnes of liquid are presently leading the search for WIMP dark matter. Scaling these detectors to 10-fold larger fiducial masses, while improving their sensitivit…
View article: First results on FHM — a Floating Hole Multiplier
First results on FHM — a Floating Hole Multiplier Open
A proof of principle of a novel concept for event recording in dual-phase liquid xenon detectors — the Floating Hole Multiplier (FHM) — is presented. It is shown that a standard Thick Gaseous Electron Multiplier (THGEM), freely floating on…
View article: The New Small Wheel electronics
The New Small Wheel electronics Open
The increase in luminosity, and consequent higher backgrounds, of the LHC upgrades require improved rejection of fake tracks in the forward region of the ATLAS Muon Spectrometer. The New Small Wheel upgrade of the Muon Spectrometer aims to…
View article: Exploration of Diverse Interactions of <scp>l</scp>-Methionine in Aqueous Ionic Liquid Solutions: Insights from Experimental and Theoretical Studies
Exploration of Diverse Interactions of <span>l</span>-Methionine in Aqueous Ionic Liquid Solutions: Insights from Experimental and Theoretical Studies Open
Here, we have investigated some physicochemical parameters to understand the molecular interactions by means of density (ρ) measurement, measurement of viscosity (η), refractive index(n D) measurement, and conductance and surface tension m…
View article: Working Group Report: Baryon Number Violation
Working Group Report: Baryon Number Violation Open
This report, prepared for the Community Planning Study - Snowmass 2013 - summarizes the theoretical motivations and the experimental efforts to search for baryon number violation, focussing on nucleon decay and neutron-antineutron oscillat…
View article: First results of Resistive-Plate Well (RPWELL) detector operation at 163 K
First results of Resistive-Plate Well (RPWELL) detector operation at 163 K Open
We present for the first time, discharge-free operation at cryogenic\nconditions of a Resistive-Plate WELL (RPWELL) detector. It is a single-sided\nThick Gaseous Electron Multiplier (THGEM) coupled to a readout anode via a\nplate of high b…
View article: First beam tests of prototype silicon modules for the CMS High Granularity Endcap Calorimeter
First beam tests of prototype silicon modules for the CMS High Granularity Endcap Calorimeter Open
The High Luminosity phase of the Large Hadron Collider will deliver 10 times more integrated luminosity than the existing collider, posing significant challenges for radiation tolerance and event pileup on detectors, especially for forward…
View article: Measurements of branching ratios for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>η</mml:mi></mml:math> decays into charged particles
Measurements of branching ratios for decays into charged particles Open
The WASA-at-COSY experiment has collected 3 x 10(7) events with eta mesons produced via the reaction pd -> He-3 eta at T = 1.0 GeV. Using this data set, we evaluate the branching ratios of the decays eta -> pi(+)pi(-)gamma, eta -> e(+)e(-)…
View article: Search for CP violation in top quark-antiquark production and decay in proton-proton collisions at sqrt(s) = 8 TeV
Search for CP violation in top quark-antiquark production and decay in proton-proton collisions at sqrt(s) = 8 TeV Open
The results of a first search for CP violation in the production and decay of top quark-antiquark (ttbar) pairs are presented. The search is based on asymmetries in T-odd, triple-product correlation observables, where T is the time-reversa…
View article: Simulation of π<sup>0</sup>-γ Separation Study for Proposed CMS Forward Electromagnetic Calorimeter
Simulation of π<sup>0</sup>-γ Separation Study for Proposed CMS Forward Electromagnetic Calorimeter Open
The Forward Electromagnetic Calorimeter of the CMS detector is going to be upgraded in the high luminosity running as the energy of the present Electromagnetic Calorimeter (PbWO4) will degrade in the high luminosity (luminosity 1034 cm-2 s…
View article: Erratum: Modification of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>ω</mml:mi></mml:math>-Meson Lifetime in Nuclear Matter [Phys. Rev. Lett.<b>100</b>, 192302 (2008)]
Erratum: Modification of the-Meson Lifetime in Nuclear Matter [Phys. Rev. Lett.<b>100</b>, 192302 (2008)] Open
Received 22 April 2015DOI:https://doi.org/10.1103/PhysRevLett.114.199903© 2015 American Physical Society
View article: The $\phi (1020)\rightarrow e^{+}e^{-}$ meson decay measured with the STAR experiment in Au+Au collisions at $\sqrt{s_{_{NN}}}$ = 200 GeV
The $\phi (1020)\rightarrow e^{+}e^{-}$ meson decay measured with the STAR experiment in Au+Au collisions at $\sqrt{s_{_{NN}}}$ = 200 GeV Open
Author(s): Collaboration, STAR; Adamczyk, L; Adkins, JK; Agakishiev, G; Aggarwal, MM; Ahammed, Z; Alekseev, I; Aparin, A; Arkhipkin, D; Aschenauer, EC; Ashraf, MU; Attri, A; Averichev, GS; Bai, X; Bairathi, V; Bellwied, R; Bhasin, A; Bhati…
View article: Spin gated GDR widths at moderate temperatures
Spin gated GDR widths at moderate temperatures Open
We present the evolution of giant dipole resonance (GDR) width as a function of angular momentum in the compound nucleus 144Sm in the temperature range of 1.5-2.0 MeV. The high energy γ rays emitted from the decay of excited 144Sm were mea…