from 30 March 2016 to 01 April 2016 (Europe/Rome)
Laboratori Nazionali di Frascati
Europe/Rome timezone
Home > Contribution List
Displaying 119 contributions out of 119
Session: Imaging
Presented by A. ORAEVSKI, A. FERRARIO on 30 Mar 2016 at 10:15
Session: Poster
Presented by Mr. Michele LUNGARONI on 31 Mar 2016 at 14:30
Session: Poster
Presented by Mr. Stefan KOROLCZUK on 31 Mar 2016 at 14:30
Session: Poster
Presented by Daniele SCARPA on 31 Mar 2016 at 14:30
Session: Poster
Presented by Dr. Gianfranco GIUBILEO on 31 Mar 2016 at 14:30
Session: Poster
Presented by Dr. Adriana PUIU on 31 Mar 2016 at 14:30
Type: Poster Session: Poster
Presented by Mr. Luigi Antonio POGGI on 31 Mar 2016 at 14:30
Session: Poster
Presented by Dr. Jean-François CIPARISSE on 31 Mar 2016 at 14:30
Session: Poster
Presented by Lorenzo TORRISI, Antonino CANNAVO'' on 31 Mar 2016 at 14:30
Session: Poster
Presented by Ms. Clare SCULLION on 31 Mar 2016 at 14:30
Session: Data mining
Presented by Dr. JESUS VEGA on 1 Apr 2016 at 10:30
Session: Poster
Presented by Dr. Nathaniel HICKS on 31 Mar 2016 at 14:30
Session: Spectroscopy
Presented by Vincenzo PALLESCHI on 31 Mar 2016 at 09:00
Session: Poster
Presented by Andrea MURARO on 31 Mar 2016 at 14:30
Session: Poster
Presented by Dr. ELENA ESPOSITO on 31 Mar 2016 at 14:30
Session: Data mining
Presented by Francesco Paolo ORSITTO on 1 Apr 2016 at 13:00
Presented by Dr. Andrea MURARI on 1 Apr 2016 at 15:00
Session: Spectroscopy
Presented by Mary CESETTI on 31 Mar 2016 at 09:45
Presented by Prof. Francesco VOLPE on 1 Apr 2016 at 17:30
Presented by Dr. Emilio GIOVENALE on 31 Mar 2016 at 16:05
Presented by Dr. Roberta FANTONI on 31 Mar 2016 at 16:35
Session: Spectroscopy
Presented by Dr. Pasquale GAUDIO on 31 Mar 2016 at 11:00
Session: Poster
Presented by Causa F. on 31 Mar 2016 at 14:30
Type: Talk Session: Spectroscopy
Presented by Dr. Seyed Reza MIRFAYZI on 31 Mar 2016 at 13:00
Presented by Dr. Matteo CORBO on 31 Mar 2016 at 18:40
Type: Poster Session: Poster
Presented by Francesco FILIPPI on 31 Mar 2016 at 14:30
Session: Spectroscopy
Presented by M. FEDEL on 31 Mar 2016 at 11:30
Session: Poster
Presented by Angelo BAGLIONI on 31 Mar 2016 at 14:30
Type: Talk Session: Spectroscopy
Presented by Claudio GRILLO on 31 Mar 2016 at 12:00
Session: Spectroscopy
Presented by Alessandra GIUNTA  on 31 Mar 2016 at 12:30
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Presented by Dr. Marco ZANGRANDO on 31 Mar 2016 at 16:05
Session: Imaging
Presented by F. FLORA on 30 Mar 2016 at 11:30
Presented by Prof. Paolo MATALONI on 31 Mar 2016 at 16:35
Presented by Lorenzo RAIMONDI on 31 Mar 2016 at 18:20
Session: Data mining
Presented by Roberto TRASARTI on 1 Apr 2016 at 09:00
Session: Data mining
Presented by T. CRACIUNESCU on 1 Apr 2016 at 11:30
Session: Imaging
on 30 Mar 2016 at 09:15
Session: Data mining
Presented by G. MAERO on 1 Apr 2016 at 12:30
Session: Data mining
Presented by Philippe MATHIEU on 1 Apr 2016 at 08:30
Presented by DON CZECHOWICZ
Session: Data mining
Presented by Jakob BLOMER on 1 Apr 2016 at 09:45
Presented by Francesco VOLPE
Session: Imaging
Presented by F. BRESCIANI on 30 Mar 2016 at 12:00
Presented by N. CALABRETTA on 30 Mar 2016 at 15:00
Presented by Dr. Luca GIACOMELLI on 30 Mar 2016 at 15:30
Session: Data mining
Presented by Marco LOMBARDI on 1 Apr 2016 at 12:00
In Tokamaks, plasma emits as a volumetric Soft-X-Ray (SXR) source. Emitted X-rays can give very useful information about plasma stability, shape and impurity content. In the particular case of tokamaks equipped with metallic walls, mainly Tungsten, the interplay between particle transport and MagnetoHydroDynamic (MHD) activity might lead to impurities accumulation and finally to sudden plasma term ... More
Presented by Dr. Didier MAZON
The tokamak WEST (Tungsten Environment in Steady-State Tokamak) will start operating by the end of 2016 as a test bed for the ITER divertor components in long pulse operation. In this context, radiative cooling of heavy impurities like tungsten (W) in the Soft X-ray (SXR) range [0.1 keV; 15 keV] is a critical issue for the plasma core performances [1]. Thus reliable tools are required to monitor t ... More
Presented by Dr. Didier MAZON
Dr
JET next D-T campaign is presently scheduled for the year 2019. The main scientific objectives include the assessment of the isotopic effects on various plasma aspects: mainly on confinement, on the threshold to access the H mode and on ELM behaviour. From a technical point of view, the total yield of the entire D-T phase is expected to be 1.7 1021 neutrons, about a factor of six higher than the p ... More
Presented by Dr. Andrea MURARI
Session: Imaging
Presented by Rune FLOBERGHAGEN on 30 Mar 2016 at 12:30
Magnetized non-neutral plasmas confined in electro-magnetostatic traps represent a somewhat simplified system with respect to quasi-neutral plasmas such as those found in high-pressure discharges or fusion machines. At the same time these plasmas retain many physical properties (Kelvin-Helmholtz instabilities, transport, turbulence) of the latter systems while offering enhanced confinement and dia ... More
Presented by Giancarlo MAERO
The dynamics of the flow in magnetized non-neutral plasmas is dominated by the diocotron (Kelvin-Helmholtz) instability, which leads to features like turbulence and self-organization and at the same time yields manipulation opportunities through resonant interaction with external perturbations. Crucial factors in the dynamics and equilibrium of the trapped plasma are the initial conditions and the ... More
Presented by Giancarlo MAERO
FLASH2, a major extension of the soft X-ray free-electron laser FLASH at DESY, turns FLASH into a multi-user FEL facility. First lasing of FLASH2, this new undulator line driven additionally by the FLASH linear accelerator, was achieved in August 2014 with simultaneous user operation at FLASH1. The wide wavelength range of FLASH spans from approximately 4.2 - 60 nm in the fundamental and down to b ... More
Presented by Dr. Elke PLöNJES
Prediction is one of the main objectives of scientific analysis. Prediction in this sense refers to both modelling and forecasting. The determination of the limits of predictability is an important issue of both theoretical and practical relevance. In the case of modelling time series, reached a certain level in performance in either modelling or prediction, it is often important to assess whether ... More
Presented by Dr. Emmanuele PELUSO
In the last years, new and more sophisticated measurements have been at the basis of the major progress in various disciplines related to the environment, such as remote sensing and thermonuclear fusion. To maximize the effectiveness of the measurements, new data analysis techniques are required. First data processing tasks, such as filtering and fitting, are of primary importance, since they can ... More
Presented by Mr. Michele LUNGARONI
In this presentation an innovative space metrology system which objective is to measure the mutual arrangement between two spacecrafts is descripted. It is a simple and robust system that makes possible relative attitude measurements between 2 satellites in formation flying with coarse and fine accuracies. Generally, in formation flying mission it’s necessary to have a satellite attitude contro ... More
Presented by Dr. FULVIO BRESCIANI
This lecture will discuss development and translation of optoacoustic imaging from the first works that set the basic principles of the technology to the first in vivo images in small animals, to the most recent advances in diagnostic imaging of breast cancer. We also present the design features and technical parameters of the optoacoustic imaging systems required for clinically viable devices. ... More
Presented by Dr. Angelo FERRARIO
A compact fully automatic electronic solar compass has been developed at the ENEA Frascati laboratories. The compass is inspired to ”camera obscura” sundials like those inside churches. Sun ephemerides are calculated using a approximate but effective analytical solution of Kepler’s equations where the Earth (or other planets) orbit main parameters are introduced. The instrument is light, che ... More
Presented by Dr. Francesco FLORA
In thermonuclear plasmas, emission tomography use integrated measurements along lines of sight (LOS) to determine the two-dimensional (2-D) spatial distribution of the volume emission intensity. The technique can be applied to gamma-ray, neutron, soft and hard X-ray emissions. The measurements are line integral data obtained by arrays of collimated detectors looking through the plasma along differ ... More
Presented by Dr. Teddy CRACIUNESCU
Session: Imaging
Presented by Dr. Jean-Éric DUCRET on 30 Mar 2016 at 13:00
The main objective of quantum information consists of understanding the quantum nature of information and learning how to process it by using physical systems operating under the laws of quantum mechanics. In this perspective, completely new schemes of information transfer and processing, enabling new forms of communication and enhancing the computation and simulation power, are currently develop ... More
Presented by Prof. Paolo MATALONI
Abstract: Neutrons generated using intense laser driven ion beams has recently received a great deal of attention. Intense lasers can produce 10s of MeV protons in a small divergence cone by Target Normal Sheath Acceleration (TNSA) mechanism, which is highly efficient in producing fast neutrons via fusion reaction with low mass atomic nuclei. Employing neutron converter in a close proximity to t ... More
Presented by Mr. Seyed Reza MIRFAYZI
High intensity laser radiation propagating in a plasma suffers deep changes concerning both its spatial and spectral distribution. These changes can give information about the kind of the developed interaction. In particular the Self Phase Modulation (SPM) of the impinging laser radiation is currently used to evidence fast variation of the electron plasma density, produced for example by the targ ... More
Presented by Danilo GIULIETTI
The advent of X-ray Free Electron Lasers (FEL) has opened a new era for exploring the fundamental laws of matter. These machines combine the exceptional properties of conventional lasers (ultra-short, brilliant, coherent, and transform limited pulses) and synchrotrons (short and selectable wavelengths, different polarizations), allowing to probe the ultra-fast dynamics of atoms and molecules in si ... More
Presented by Dr. Marco ZANGRANDO
Digital sampling technique has become common in many applications as homeland security and nuclear medicine as well as in research fields of nuclear and particle physics. Digital sampling devices can represent multichannel oscilloscopes, but at the same time they can implement algorithms, traditionally operated by analog devices, in Field Programmable Gate Arrays (FPGAs). The success of the digita ... More
Presented by Dr. Matteo CORBO
The electromagnetic radiation, in the range from IR to X-rays, is widely used in the field of art conservation and diagnostics. In the last few years a new interest was devoted to the longer wavelengths, in the so called “THz region” of the spectrum, due to the peculiar characteristics of the radiation in this spectral range, that make it ideal for applications in this field [1]: it’s low ... More
Presented by Dr. Emilio GIOVENALE
Ongoing developments in laser-driven ion acceleration, in synergy with the currently available/upcoming multi-Petawatt laser facilities around the world, would foster in a near future the frontier of ion energies to multi-100 MeV range. Development of diagnostics to cope with such high-energy, multi-species ion sources is highly warranted and timely. Thomson Parabola Spectrometers (TPS) [1] have b ... More
Presented by Mr. Aaron ALEJO
The emission of the solar upper atmosphere reflects time-dependent and non-equilibrium effects due to plasma dynamics (e.g. flares, solar transition region). Simplified models which imply zero density approach (coronal picture) and ionisation equilibrium are often adopted in the analysis of the observed spectra. However, in dynamic plasmas, the ionisation states are not relaxed to local thermal ... More
Presented by Dr. Alessandra GIUNTA
Machine learning for scientific applications J. Vega Laboratorio Nacional de Fusión. CIEMAT. Avenida Complutense, 40. 28040 Madrid (SPAIN) jesus.vega@ciemat.es ABSTRACT At present, a major problem in many scientific fields is not the lack of data but the amount of stored data (that includes waveforms and video-movies). All the data are of no value without mechanisms to efficiently and effec ... More
Nowadays the intentional diffusion in air (both in open and closed environments) of chemical and biological contaminants presents a dramatic risk for the health of the public worldwide. The needs of a high-tech network composed by diagnostics, software, decision support systems and cyber security tools are urging all the stakeholders (military, public, research & academic entities), who are workin ... More
Presented by Dr. Pasquale GAUDIO
The ITER tokamak requires diagnostics that on the one hand have a high sensitivity, high spatial and temporal resolution and a high dynamic range, while on the other hand are robust enough to survive in a harsh environment. In recent years significant progress has been made in addressing critical challenges to the diagnostic development. This presentation uses the spectroscopic diagnostics of ... More
Presented by Dr. Maarten DE BOCK
The awareness of environmental issues on a global scale increases the opportunities for waste handling companies. Recovery is set to become all the more important in areas such as waste selection, minerals processing, electronic scrap, metal and plastic recycling, refuse and the food industry. Effective recycling relies on effective sorting. Sorting is a single element of the waste disposal/recove ... More
Presented by Dr. Mary CESETTI
We review our most recent results in Optical Communications that can be applied to research in Physics, covering mostly high eenergy physics and medical physics.
Presented by Prof. Ernesto CIARAMELLA
Laser Induced Breakdown Spectroscopy (LIBS) is nowadays a well established tool for qualitative, semiquantitative and quantitative analyses of surfaces, with micro-destructive characteristics and capabilities for stratigraphy. LIBS is an appealing technique compared with many other types of elemental analysis thanks to the set up versatility facilitating non-invasive and remote analyses, as well a ... More
Presented by Dr. Roberta FANTONI
The National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory (LLNL) is the world’s largest and most energetic laser system. The NIF is built to create very extreme states of matter - temperatures more than 100 million K and pressures more than 100 billion atmospheres - conditions emulating those found in the interiors of stars and planets. One of the main NIF campaigns is ... More
Presented by Dr. Tammy MA
Session: Data mining
In the last decade, cloud computing has overtaken grid computing as a paradigm of distributed data storage and processing systems at the largest scales. The top commercial cloud providers today operate distributed systems at a significantly larger scale than even the biggest high-energy physics (HEP) collaborations. Some of the cloud computing innovations (such as object storage, infrastructure- ... More
Presented by Dr. Blomer JAKOB
Presented by Dr. Richard HALL-WILTON on 30 Mar 2016 at 16:30
Presented by Alessandro DRAGO on 31 Mar 2016 at 17:20
Presented by Carmelo SGRO on 31 Mar 2016 at 17:40
(Conference Title: Measurements of Fluctuations in Tokamak Plasmas) Optical Imaging Measurements of Turbulence and Instabilities in Tokamak Plasmas* George R. McKee, R. Fonck, C. Holland1, D. Smith, D. Truong, Z. Yan University of Wisconsin-Madison 1University of California-San Diego Abstract: Magnetically confined fusion-grade plasmas exhibit a wide range of macroscopic and microscopic ... More
Presented by Dr. George MCKEE
Session: Poster
Presented by Dr. Didier MAZON on 31 Mar 2016 at 14:30
Session: Poster
Presented by Giancarlo MAERO on 31 Mar 2016 at 14:30
Session: Poster
Presented by Dr. Emmanuele PELUSO on 31 Mar 2016 at 14:30