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METRICA, l’archivio istituzionale della produzione scientifica dell’Istituto Nazionale di Ricerca Metrologica, ha lo scopo di raccogliere, documentare, conservare e pubblicare, anche ad accesso aperto, i prodotti della ricerca dell’Ente.
METRICA utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da Cineca.

Prodotti recenti

EPTlib: An Open-Source Extensible Collection of Electric Properties Tomography Techniques

Electric properties tomography (EPT) is a novel magnetic resonance imaging–based method to estimate non-invasively the distribution of the electric properties in the human body. In this paper, EPTlib, an open-source extensible C++ library collecting ready-to-use algorithms for electric properties tomo...

Project of an automated Multiple Decade Ratios Precision Divider for Generation of low DC Voltages

At the National Institute of Metrological Research (INRIM) an automatable precision DC voltage fixed-ratios divider allows the division ratios of DC Voltages from 10:1 to 107:1. It can be quickly calibrated when necessary and involved in traceability transfer. Its resistors are selected ...

Perspectives and limits on the use of commercial low-cost digital MEMS accelerometers in gravimetry

The value of the acceleration due to gravity is of interest in a wide range of fields, from geophysics, geodesy, water-floor monitoring, and hazard forecasting to oil, gas and mineral exploration. For this purpose, relative or absolute gravimeters have been developed and used for&#...

Statistical and Proactive Analysis of an Inter-Laboratory Comparison: The Radiocarbon Dating of the Shroud of Turin

We review the sampling and results of the radiocarbon dating of the archaeological cloth known as the Shroud of Turin, in the light of recent statistical analyses of both published and raw data. The statistical analyses highlight an inter-laboratory heterogeneity of the means and&#...

Development of passive controlled atmosphere display cases for the conservation of cultural assets

This work expands the study of the conservation of organic specimens of historical and artistic interest, assessing both biological and physical-chemical conservation requirements, in order to arrive at the tangible solution, set out herein. The results of the experiment carried out on ...

Prodotti recenti

EPTlib: An Open-Source Extensible Collection of Electric Properties Tomography Techniques

Project of an automated Multiple Decade Ratios Precision Divider for Generation of low DC Voltages

Perspectives and limits on the use of commercial low-cost digital MEMS accelerometers in gravimetry

Statistical and Proactive Analysis of an Inter-Laboratory Comparison: The Radiocarbon Dating of the Shroud of Turin

Development of passive controlled atmosphere display cases for the conservation of cultural assets

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