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Most Cited

  • Proceeding Paper
  • Open Access
6 Citations
1,693 Views
6 Pages

ARIADNE+: Large Scale Demonstration of Fast Optical Readout for Dual-Phase LArTPCs at the CERN Neutrino Platform

  • Adam John Lowe,
  • Pablo Amedo-Martinez,
  • Diego González-Díaz,
  • Alexander Deisting,
  • Krishanu Majumdar,
  • Konstantinos Mavrokoridis,
  • Marzio Nessi,
  • Barney Philippou,
  • Francesco Pietropaolo and
  • Jared Vann
  • + 5 authors

Optical readout of large scale dual-phase liquid Argon TPCs is an attractive alternative to charge readout and has been successfully demonstrated on a 2 × 2 m active region within the CERN protoDUNE cold box. ARIADNE+ uses four Timepix3 cameras...

  • Proceeding Paper
  • Open Access
5 Citations
1,809 Views
12 Pages

Robust Frequency-Decoupling-Based Power Split of Battery/Supercapacitor Hybrid Energy Storage Systems in DC Microgrids

  • Mohamed Amine Hartani,
  • Messaoud Hamouda,
  • Othmane Abdelkhalek,
  • Aissa Benhamou,
  • Bouchaib Ali and
  • Saad Mekhilef

A frequency-decoupling-based power split was used in this study to manage a direct-current microgrid (DC-MG)-based PV and hybridized energy storage system (HESS), which consisted of a battery and a supercapacitor. The HESS control integrated a dual-l...

  • Proceeding Paper
  • Open Access
5 Citations
1,142 Views
6 Pages

From Inclusive to Semi-Inclusive One-Nucleon Knockout in Neutrino Event Generators

  • Alexis Nikolakopoulos,
  • Steven Gardiner,
  • Afroditi Papadopoulou,
  • Stephen Dolan and
  • Raúl González-Jiménez

In neutrino event generators, for models for neutrino and electron scattering, only inclusive cross sections are implemented. When these models are used to describe a semi-inclusive cross section, the event generator attaches the hadron variables bas...

  • Proceeding Paper
  • Open Access
3 Citations
2,580 Views
11 Pages

It has recently been shown that the tunneling wavefunction proposal is consistent with loop quantum geometry corrections, including both holonomy and inverse scale factor corrections, in the gravitational part of a spatially closed isotropic model wi...

  • Proceeding Paper
  • Open Access
3 Citations
1,644 Views
6 Pages

The Regular Black Hole by Gravitational Decoupling

  • Vitalii Vertogradov and
  • Maxim Misyura

In this paper, we consider using the gravitational decoupling method to obtain a hairy regular black hole which corresponds to the Hayward model. We modify the hairy Schwarzschild solution to obtain the regular Kretschmann scalar. The energy momentum...

  • Proceeding Paper
  • Open Access
3 Citations
1,607 Views
6 Pages

LRS Bianchi I Cosmological Model with Strange Quark Matter in f(R, T) Gravity

  • Siwaphiwe Jokweni,
  • Vijay Singh and
  • Aroonkumar Beesham

A locally rotationally symmetric Bianchi-I model filled with strange quark matter is explored in f(R,T)=R+2f(T) gravity, where R is the Ricci scalar, T is the trace of the energy-momentum tensor and λ is an arbitrary constant. Exact solutions...

  • Proceeding Paper
  • Open Access
3 Citations
1,634 Views
6 Pages

The IsoDAR neutrino source comprises a novel compact cyclotron capable of delivering 10 mA of 60 MeV protons in cw mode and a high-power neutrino production target. It has obtained preliminary approval to run at the new underground facility Yemilab i...

  • Proceeding Paper
  • Open Access
3 Citations
2,174 Views
8 Pages

Impact of Artificial Intelligence in Renewable Energy Management of Hybrid Systems

  • Benhammou Aissa,
  • Tedjini Hamza,
  • Guettaf Yacine and
  • Hartani Mohamed Amine

The field of energy is of great interest for development, especially in the transportation industry. This paper investigates a hybrid electric vehicle (HEV) with two-wheel drives powered by a fuel cell, battery, DC generators, and supercapacitors. Ea...

  • Proceeding Paper
  • Open Access
2 Citations
1,476 Views
5 Pages

Supermassive black holes accreting matter at very high, perhaps even super-Eddington rates appear in the sky as a special class of luminous active galactic nuclei. The Eigenvector 1/quasar main sequence parameter space allows for the definition of ea...

  • Proceeding Paper
  • Open Access
2 Citations
2,849 Views
9 Pages

A Rotating Model of a Light Speed Expanding Hubble-Hawking Universe

  • U. V. Satya Seshavatharam and
  • S. Lakshminarayana

Based on light speed expansion, a modified red shift formula, a scaled Hawking’s black hole temperature formula, the super gravity of galactic baryon matter and baby Planck ball, in our recent publications we have clearly established a novel mo...

  • Proceeding Paper
  • Open Access
2 Citations
2,787 Views
7 Pages

Forecasts for ΛCDM and Dark Energy Models through Einstein Telescope Standard Sirens

  • Matteo Califano,
  • Ivan de Martino,
  • Daniele Vernieri and
  • Salvatore Capozziello

Gravitational wave (GW) astronomy provides an independent way to estimate cosmological parameters. The detection of GWs from a coalescing binary allows a direct measurement of its luminosity distance, so these sources are referred to as “standa...

  • Proceeding Paper
  • Open Access
2 Citations
1,847 Views
8 Pages

We present a method for improving the performance of nested sampling as well as its accuracy. Building on previous work we show that posterior repartitioning may be used to reduce the amount of time nested sampling spends in compressing from prior to...

  • Proceeding Paper
  • Open Access
2 Citations
1,697 Views
5 Pages

ESS Linac Overall Status and Normal-Conducting Linac Commissioning

  • Ryoichi Miyamoto,
  • Mamad Eshraqi,
  • Yngve Levinsen,
  • Natalia Milas and
  • Daniel Noll

The European Spallation Source (ESS), currently under construction in Lund, Sweden, will be the brightest spallation neutron source in the world, when its driving superconducting proton linac achieves the design power of 5 MW at 2 GeV. Such a high-po...

  • Proceeding Paper
  • Open Access
2 Citations
1,533 Views
7 Pages

Electron–Nucleus Scattering in the NEUT Event Generator

  • Stephen Dolan,
  • Jordan McElwee,
  • Sara Bolognesi,
  • Yoshinari Hayato,
  • Kevin McFarland,
  • Guillermo Megias,
  • Kajetan Niewczas,
  • Luke Pickering,
  • Jan Sobczyk and
  • Clarence Wret
  • + 1 author

The NEUT event generator is a widely used tool to simulate neutrino interactions for energies between 10 s of MeV and a few TeV. NEUT plays a crucial role in neutrino oscillation analyses for the T2K and Hyper-K experiments, providing the primary sim...

  • Proceeding Paper
  • Open Access
2 Citations
1,759 Views
10 Pages

Proximal Nested Sampling with Data-Driven Priors for Physical Scientists

  • Jason D. McEwen,
  • Tobías I. Liaudat,
  • Matthew A. Price,
  • Xiaohao Cai and
  • Marcelo Pereyra

Proximal nested sampling was introduced recently to open up Bayesian model selection for high-dimensional problems such as computational imaging. The framework is suitable for models with a log-convex likelihood, which are ubiquitous in the imaging s...

  • Proceeding Paper
  • Open Access
2 Citations
1,591 Views
9 Pages

For many scientific inverse problems, we are required to evaluate an expensive forward model. Moreover, the model is often given in such a form that it is unrealistic to access its gradients. In such a scenario, standard Markov Chain Monte Carlo algo...

  • Proceeding Paper
  • Open Access
2 Citations
2,038 Views
5 Pages

Status of the muEDM Experiment at PSI

  • Kim Siang Khaw,
  • Cheng Chen,
  • Massimo Giovannozzi,
  • Tianqi Hu,
  • Meng Lv,
  • Jun Kai Ng,
  • Angela Papa,
  • Philipp Schmidt-Wellenburg,
  • Bastiano Vitali and
  • Guan Ming Wong

Permanent electric dipole moments (EDMs) are excellent probes of physics beyond the Standard Model, especially on new sources of CP violation. The muon EDM has recently attracted significant attention due to discrepancies in the magnetic anomaly of t...

  • Proceeding Paper
  • Open Access
1 Citations
2,226 Views
8 Pages

This work deals with a numerical study of the different thermal processes in a gold nanoparticle heated with a femtosecond pulse laser and cooled in different biological tissues, such as healthy human prostate, blood, fat, tumor prostate, skin and pr...

  • Proceeding Paper
  • Open Access
1 Citations
1,589 Views
6 Pages

LRS Bianchi-I Transit Cosmological Models in f(R,T) Gravity

  • Siwaphiwe Jokweni,
  • Vijay Singh,
  • Aroonkumar Beesham and
  • Binaya Kumar Bishi

A locally rotationally symmetric Bianchi-I model is explored both in general relativity and in f(R,T) gravity, where R is the Ricci scalar and T is the trace of the energy-momentum tensor. Solutions have been found by means of a special Hubble parame...

  • Proceeding Paper
  • Open Access
1 Citations
2,209 Views
7 Pages

Impact of Particle Creation in Rastall Gravity

  • Binaya Kumar Bishi,
  • Pratik Vijay Lepse and
  • Aroonkumar Beesham

We investigated the Friedmann–Lemaitre–Robertson–Walker (FLRW) cosmological models within the framework of Rastall gravity incorporating particle creation. The modified field equations for Rastall gravity are derived, and exact solu...

  • Proceeding Paper
  • Open Access
1 Citations
1,878 Views
8 Pages

Bayesian Statistics Approach to Imaging of Aperture Synthesis Data: RESOLVE Meets ALMA

  • Łukasz Tychoniec,
  • Fabrizia Guglielmetti,
  • Philipp Arras,
  • Torsten Enßlin and
  • Eric Villard

The Atacama Large Millimeter/submillimeter Array (ALMA) is currently revolutionizing observational astrophysics. The aperture synthesis technique provides angular resolution otherwise unachievable with the conventional single-aperture telescope. Howe...

  • Proceeding Paper
  • Open Access
1 Citations
1,846 Views
5 Pages

Nuclear Pasta in Cold Non-Accreting Neutron Stars: Symmetry Energy Effects

  • Nikolai N. Shchechilin,
  • John M. Pearson and
  • Nicolas Chamel

The densest part of neutron star crusts may contain very exotic nuclear configurations, so-called nuclear pasta. We investigate the effect of nuclear symmetry energy on the existence of such phases in cold non-accreting neutron stars. For this purpos...

  • Proceeding Paper
  • Open Access
1 Citations
2,006 Views
6 Pages

On Extensions of the Starobinsky Model of Inflation

  • Vsevolod Ivanov,
  • Sergei Ketov,
  • Ekaterina Pozdeeva and
  • Sergey Vernov

We propose inflationary models that are one-parametric generalizations of the Starobinsky R+R2 model. Using the conformal transformation, we obtain scalar field potentials in the Einstein frame that are one-parametric generalizations of the potential...

  • Proceeding Paper
  • Open Access
1 Citations
2,074 Views
6 Pages

It is well known that the universe is undergoing accelerated expansion during recent times and that it underwent a decelerated expansion in early times. The deceleration parameter, essentially the second derivative of the scale factor, can be used to...

  • Proceeding Paper
  • Open Access
1 Citations
1,326 Views
6 Pages

Machine Learning Applications to Maintain the NuMI Neutrino Beam Quality at Fermilab

  • Don Athula Wickremasinghe,
  • Yiding Yu,
  • Eduardo A. Ossorio Alfaro,
  • Sudeshna Ganguly,
  • Katsuya Yonehara and
  • Pavel Snopok

The NuMI target facility at Fermilab produces an intense muon neutrino beam for the NOvA (NuMI Off-axis νe Appearance) long baseline neutrino experiment. Three arrays of muon monitors located downstream of the hadron absorber in the NuMI beamline...

  • Proceeding Paper
  • Open Access
1 Citations
1,918 Views
7 Pages

Effect of Sn Doping on the Photocatalytic Properties of ZnO

  • Fayssal Boufelgha,
  • Rahima Zellagui,
  • Mohamed-Cherif Benachour,
  • Heider Dehdouh,
  • Fayçal Labrèche and
  • Nourddine Brihi

In this work, we synthesized solutions of un-doped ZnO and ZnO doped with tin (Sn) by the sol-gel method. From these solutions, we deposited thin layers on glass substrates by the spin-coating technique. The main purpose of this work is to study the...

  • Proceeding Paper
  • Open Access
1 Citations
1,220 Views
7 Pages

In this paper, a novel single-layer dual-band orbital angular momentum (OAM) multiplexed reflective metasurface array antenna is proposed, which can independently generate OAM beams with different modes in the C-band and Ku-band, and complete flexibl...

  • Proceeding Paper
  • Open Access
1 Citations
853 Views
6 Pages

We report a graded index chalcogenide glass (As2Se3)-based photonic crystal fiber having a solid core. The proposed PCF has ultra-high numerical aperture value reaching up to 1.82 for the explored wavelength range of 1.8–10 μm in the mid-infrared reg...

  • Proceeding Paper
  • Open Access
1 Citations
355 Views
8 Pages

Inverse Bayesian Methods for Groundwater Vulnerability Assessment

  • Nasrin Taghavi,
  • Robert K. Niven,
  • Matthias Kramer and
  • David J. Paull

Groundwater vulnerability assessment (GVA) is critical for understanding contaminant migration into groundwater systems, yet conventional methods often overlook its probabilistic nature. Bayesian inference offers a robust framework using Bayes’ rule...

  • Proceeding Paper
  • Open Access
1 Citations
477 Views
10 Pages

Nested Sampling for Exploring Lennard-Jones Clusters

  • Lune Maillard,
  • Fabio Finocchi,
  • César Godinho and
  • Martino Trassinelli

Lennard-Jones clusters, while an easy system, have a significant number of non equivalent configurations that increases rapidly with the number of atoms in the cluster. Here, we aim at determining the cluster partition function; we use the nested sam...

  • Proceeding Paper
  • Open Access
1 Citations
1,375 Views
7 Pages

The IceCube Neutrino Observatory is a Cherenkov detector located at the South Pole, instrumenting a cubic kilometer of ice. The DeepCore subdetector is located at the lower center of the IceCube array, and has denser configuration that has improved a...

  • Proceeding Paper
  • Open Access
1 Citations
2,699 Views
7 Pages

Hyper-Kamiokande (Hyper-K) is the next-generation water Cherenkov neutrino experiment, building on the success of its predecessor Super-Kamiokande. To match the increased precision and reduced statistical errors of the new detectors, improvements to...

  • Proceeding Paper
  • Open Access
1 Citations
1,349 Views
5 Pages

Investigating the Development of STEM-Positive Identities of Refugee Teens in a Physics Out-of-School-Time Experience

  • Tino Nyawelo,
  • Sarah Braden,
  • John N. Matthews,
  • Jordan Gerton,
  • Bolaji Bamidele,
  • Melanie Valera Garcia,
  • Raquel Goldrup,
  • Ricardo Gonzalez and
  • Joseph Kiflom

Refugee youth resettled in the United States experience two main barriers to long-term participation in STEM fields: (a) access to STEM skills and knowledge which is impacted by relocation and interrupted schooling, and (b) access to crafting positiv...

  • Proceeding Paper
  • Open Access
1 Citations
1,531 Views
8 Pages

Conventional maximum likelihood-based algorithms for 3D Compton image reconstruction are often stuck with slow convergence and large data volume, which could be unsuitable for some practical applications, such as nuclear engineering. Taking advantage...

  • Proceeding Paper
  • Open Access
1 Citations
1,566 Views
6 Pages

A Monitored Neutrino Beam at the European Spallation Source

  • Francesco Terranova,
  • F. Acerbi,
  • I. Angelis,
  • L. Bomben,
  • M. Bonesini,
  • F. Bramati,
  • A. Branca,
  • C. Brizzolari,
  • G. Brunetti and
  • L. Votano
  • + 53 authors

Monitored neutrino beams are facilities where beam diagnostics enable the counting and identification of charged leptons in the decay tunnel of a narrow band beam. These facilities can monitor neutrino production at the single particle level (flux pr...

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Phys. Sci. Forum - ISSN 2673-9984