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🔍 nikos psaromanolakis 📂 Physics
Showing 23 results for "nikos psaromanolakis" in Physics
Physics Preprint PDF DOI

NIOS II Soft-Core Processor and Ethernet Controller Solution for RPC-DAQ in INO ICAL

Yuvaraj Elangovan, Mandar Saraf, B. Satyanarayana, S.S. Upadhya, Nagaraj Panyam, Ravindra Shinde, Gobinda Majumder, D. Sil, Pathaleswar, S. Thoi Thoi, K.C. Ravindran · 2025

This paper introduces a high-performance Soft-Core Processor based data acquisition system designed for handling Resistive Plate Chambers (RPCs). The DAQ consist of FPGA-based hardware equipped with S…

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Physics Preprint PDF DOI

Observing lightning and transient luminous events from the International Space Station during ILAN-ES: an astronaut's perspective

Yoav Yair, Melody Korman, Colin Price, Eytan Stibbe · 2023

The ILAN-ES (Imaging of Lightning And Nocturnal Emissions from Space) experiment was conducted by Israeli astronaut Eytan Stibbe in April 2022 as part of the Axiom Space company AX-1 private mission t…

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Physics Preprint PDF DOI

PANDA Barrel DIRC: From Design to Component Production

G Schepers, A Belias, R Dzhygadlo, A Gerhardt, D Lehmann, K Peters, C Schwarz, J Schwiening, M Traxler, L Schmitt, M Bohm, S Krauss, A Lehmann, D Miehling, M Pfaffinger, M Duren, E Etzelmuller, K Fohl, A Hayrapetyan, I Koseoglu, M Schmidt, T Wasem, C Sfienti, A Ali, A Barnyakov, K Beloborodov, S Kononov, I Kuyanov · 2022

Excellent particle identification (PID) will be essential for the PANDA experiment at FAIR. The Barrel DIRC will separate kaons and pions with at least 3 s.d. for momenta up to 3.5 GeV/c and polar ang…

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Physics Preprint PDF DOI

Accessible quantitative phase imaging in confocal microscopy with sinusoidal-phase synthetic optical holography

Arturo Canales-Benavides, Yue Zhuo, Andrea M Amitrano, Minsoo Kim, Raul I Hernandez-Aranda, P Scott Carney, Martin Schnell · 2019

We present a technically simple implementation of quantitative phase imaging in confocal microscopy based on synthetic optical holography with sinusoidal-phase reference waves. Using a Mirau interfere…

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Physics Preprint PDF DOI

Self-consistent Force Scheme in the Discrete Boltzmann Equation

Xuhui Li, Xiaowen Shan · 2018

In the work of N. Martys et al. [Nicos S. Martys, Xiaowen Shan, Hudong Chen, Phys. Rev. E, Vol. 58, Num.5, 1998 ], a self-consistent force term to any order in the Boltzmann-BKG equation is derived by…

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Physics Preprint PDF DOI

Eikos: a Bayesian unfolding method for differential cross-section measurements

Riccardo Di Sipio · 2018

A likelihood-based unfolding method based on Bayes' theorem is presented, with a particular emphasis on the application to differential cross-section measurements in high-energy particle interactions.…

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Physics Preprint PDF DOI

Formation of cluster crystals in an ultra-soft potential model on a spherical surface

Stefano Franzini, Luciano Reatto, Davide Pini · 2018

We investigate the formation of cluster crystals with multiply occupied lattice sites on a spherical surface in systems of ultra-soft particles interacting via repulsive, bounded pair potentials. Not …

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Physics Preprint PDF DOI

Comparative analysis of imaging configurations and objectives for Fourier microscopy

Jonathan A. Kurvits, Mingming Jiang, Rashid Zia · 2015

Fourier microscopy is becoming an increasingly important tool for the analysis of optical nanostructures and quantum emitters. However, achieving quantitative Fourier space measurements requires a tho…

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Physics Preprint PDF DOI

Front-End Board with Cyclone V as a Test High-Resolution Platform for the Auger-Beyond-2015 Front End Electronics

Zbigniew Szadkowski (Pierre Auger Collaboration) · 2014

The surface detector (SD) array of the Pierre Auger Observatory containing at present 1680 water Cherenkov detectors spread over an area of 3000 km^2 started to operate since 2004. The currently used …

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Physics Preprint PDF DOI

First results from the FPGA/NIOS Adaptive FIR Filter Using Linear Prediction Implemented in the AERA Radio Stations to Reduce Narrow Band RFI for Radio Detection of Cosmic Rays

Zbigniew Szadkowski, D. G{l}as, C. Timmermans, T. Wijnen (for the Pierre Auger Collaboration) · 2014

The FPGA/NIOS FIR filter based on linear prediction (LP) to suppress radio frequency interference (RFI) has been installed in several radio stations in the Auger Engineering Radio Array (AERA) experim…

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Physics Preprint PDF DOI

A New Kind of Beauty Out of the Underlying Scaling of Geographic Space

Bin Jiang, Daniel Sui · 2013

Geographic space demonstrates scaling or hierarchy, implying that there are far more small things than large ones. The scaling pattern of geographic space, if visualized properly (i.e., based on head/…

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Physics Preprint PDF DOI

Computing the Image of the City

Bin Jiang · 2012

Kevin Lynch proposed a theory of the image of the city identifying five elements that make the city legible or imageable. The resulting mental map of the city was conventionally derived through some q…

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Physics Preprint PDF DOI

High-speed multicolor photometry with CMOS cameras

S.M. Pokhvala, B.E. Zhilyaev, V.M. Reshetnyk · 2012

We present the results of testing the commercial digital camera Nikon D90 with a CMOS sensor for high-speed photometry with a small telescope Celestron 11" on Peak Terskol. CMOS sensor allows to perfo…

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Physics Preprint PDF DOI

From Lumps to Lattices: Crystallized Clots Made Simple

P. Ziherl, Randall D. Kamien · 2010

Using a minimal model based on the continuum theory of a 2D hard-core/square-shoulder ensemble, we reinterpret the main features of cluster mesophases formed by colloids with soft concave repulsive in…

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Physics Preprint PDF DOI

Phonon dispersions of cluster crystals

Tim Neuhaus, Christos N. Likos · 2010

We analyze the ground states and the elementary collective excitations (phonons) of a class of systems, which form cluster crystals in the absence of attractions. Whereas the regime of moderate-to-hig…

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Physics Preprint PDF DOI

Ground state at high density

Andras Suto · 2010

Weak limits as the density tends to infinity of classical ground states of integrable pair potentials are shown to minimize the mean-field energy functional. By studying the latter we derive global pr…

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Physics Preprint PDF DOI

MicroTCA implementation of synchronous Ethernet-Based DAQ systems for large scale experiments

C. Girerd (IPNL), D. Autiero (IPNL), B. Carlus (IPNL), S. Gardien (IPNL), J. Marteau (IPNL), W. Tromeur (IPNL) · 2009

Large LAr TPCs are among the most powerful detectors to address open problems in particle and astro-particle physics, such as CP violation in leptonic sector, neutrino properties and their astrophysic…

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Physics Preprint PDF DOI

Quantum Wire as Open System

Marcin Wiesniak · 2007

The faithful exchange of quantum information will soon become one of the challenges of the emerging quantum information technology. One of the possible solutions is to transfer a superposition through…

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Physics Preprint PDF DOI

Effective Electrostatic Interactions in Solutions of Polyelectrolyte Stars with Rigid Rodlike Arms

Hao Wang, Alan R. Denton · 2005

In solutions of star-branched polyelectrolytes, electrostatic interactions between charged arms on neighboring stars can compete with intra-star interactions and rotational entropy to induce anisotrop…

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Physics Preprint PDF DOI

Microscopic and coarse-grained correlation functions in concentrated dendrimer solutions

I. O. Gotze, C. N. Likos · 2004

We employ monomer-resolved computer simulations of model dendrimer molecules, to examine the significance of many-body effects in concentrated solutions of the same. In particular, we measure the radi…

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