ENEA-IRIS Open Archive è l’archivio della produzione scientifica dell'ENEA, realizzato con l'obiettivo di raccogliere, catalogare e rendere facilmente accessibili in rete i risultati della ricerca. Gli autori dell’ENEA provvedono a depositare le proprie pubblicazioni (articoli su rivista, presentazioni a congressi, report, ecc.). In particolare, quelle finanziate dalla Commissione Europea nell’ambito del programma H2020 (che prevede il deposito obbligatorio in un Repository), una volta caricate, vengono automaticamente importate dal portale europeo OpenAIRE. È possibile inserire, o importare direttamente dalle banche dati previste, le informazioni descrittive del documento e anche allegare, ove consentito dalla normativa sul diritto d'autore, il testo completo della pubblicazione.

ENEA-IRIS Open Archive utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da CINECA.

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On the Representativeness of Proton Radiation Resistance Tests on Optical Coatings for Interplanetary Missions

Optical instrumentation used in space normally employs optical coatings. Future interplanetary space missions will be characterized by ever longer stays in environmental conditions where low energy protons represent one of the main types of radiation impacting the coating longevity and performance. To ensure the reliability of coated optics, environmental resistance tests should be accurately planned to be representative for a mission. To this end, the existing standards for coating tests and...

Quantum Gravity Corrections to the Inflationary Spectrum in a Bohmian Approach

A precise interpretation of the universe wave function is forbidden in the spirit of the Copenhagen School since a precise notion of measure operation cannot be satisfactorily defined. Here, we propose a Bohmian interpretation of the isotropic universe quantum dynamics, in which the Hamilton–Jacobi equation is restated by including quantum corrections, which lead to a classical trajectory containing effects of order (Formula presented.). This solution is then used to determine the spectrum of...

Calculation of toroidal Alfvén eigenmode mode structure in general axisymmetric toroidal geometry

A workflow is developed based on the ideal MHD model to investigate the linear physics of various Alfvén eigenmodes in general axisymmetric toroidal geometry by solving the coupled shear Alfvén wave (SAW) and ion sound wave (ISW) equations in ballooning space. The model equations are solved by the FALCON code in the singular layer, and the corresponding solutions are then taken as the boundary conditions for calculating parallel mode structures in the whole ballooning space. As an application...

Sensitivity of REBCO Tapes and Thin Film to γ-Irradiation

Significant interest in high-temperature superconductor (HTS) REBa2Cu3O7-δ (REBCO, RE = Y or Rare Earths) materials for space and nuclear applications is increasing in recent years, triggered by the commercial availability of REBCO tapes. In both cases, the investigation of radiation effects on such tapes is mandatory. In this work, commercial REBCO tapes from different suppliers were compared before and after 60Co gamma irradiation at 1.016 kGy absorbed dose, typical for space applications, ...

On the Scalability of a Membrane Unit for Ultrapure Hydrogen Separation

Hydrogen permeation sparked a renewed interest in the second half of the 20th century due to the favorable features of this element as an energy factor. Furthermore, niche applications such as nuclear fusion gained attention for the highest selectivity ensured by self-supported dense metallic membranes, especially those consisting of Pd-based alloys. In this framework, the ENEA Frascati laboratories have decades of experience in the manufacturing, integration, and operation of Pd-Ag permeator...

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Tipologia
  • 1 Contributi su Rivista6863
Autore
  • CLEMENTE, PAOLO107
  • VENTURA, ALESSANDRO98
  • DATTOLI, GIUSEPPE92
  • MENGONI, ALBERTO92
  • CELENTANO, GIUSEPPE90
  • ZONCA, FULVIO89
  • MONTANI, GIOVANNI85
  • DEL NEVO, ALESSANDRO82
  • PILLON, MARIO66
  • MOLINO, ANTONIO64
Data di pubblicazione
  • 2020 - 20252548
  • 2010 - 20193635
  • 2000 - 2009519
  • 1990 - 1999160
Editore
  • Elsevier Ltd378
  • Elsevier170
  • Institute of Physics Publishing160
  • Elsevier B.V.113
  • MDPI AG66
  • Springer Verlag62
  • AIQUA - Associazione Italiana per...57
  • Institute of Electrical and Elect...56
  • American Institute of Physics Inc.46
  • Copernicus GmbH45
Rivista
  • FUSION ENGINEERING AND DESIGN355
  • NUCLEAR FUSION166
  • ENERGIES133
  • IEEE TRANSACTIONS ON APPLIED SUPE...101
  • NUCLEAR INSTRUMENTS & METHODS IN ...83
  • NUCLEAR ENGINEERING AND DESIGN67
  • INTERNATIONAL JOURNAL OF HYDROGEN...60
  • ALPINE AND MEDITERRANEAN QUATERNARY58
  • APPLIED SCIENCES56
  • SCIENCE OF THE TOTAL ENVIRONMENT55
Keyword
  • Applicazioni di fisica e tecnolog...154
  • DEMO105
  • Tecnologie e metodologie diagnost...71
  • Protezione dalle radiazioni ioniz...70
  • ITER68
  • Analisi sistemi e di sicurezza56
  • Italy44
  • tokamak41
  • Climate change40
  • Humans38
Lingua
  • en3253
  • eng3170
  • it96
  • ita84
  • fr4
  • en_US2
  • enm1
  • It1
  • rus1
Accesso al fulltext
  • no fulltext5674
  • open1166
  • reserved22
  • partially open1