34 datasets found

LNE-LNHB current references for medium energy X-rays are established in terms of air kerma. Absorbed dose to water, which is the quantity of interest for radiotherapy,...

In this work, we present a metrology experiment whose goal is to measure the vacuum magnetic birefringence. It consists in measuring the ellipticity induced by a...

With the constant decrease of dimensions in microelectronic devices, new problemes are raised. One of them is the variation of the transistor gate length, also called...

The response of a neutron detector, defined as the reading of the device per unit of incident fluence or dose, varies with neutron energy. The experimental...

International audience

International audience

The geometric tolerancing defined by standardization is studied in detail according to a structured presentation. This study shows the importance of the concept of...

The study of architecture through its domestic and monumental components can shed light on the functioning of the society that produced it. Indeed if the materials,...

Avec la collaboration de Manfred Krebernik et de Joachim Oelsner

This thesis is a contribution to the domain of Internet metrology. We study in this document the characteristics of p2p and especially eDonkey traffic. eDonkey...

International audience

International audience

International audience

Numéro d'ordre: HDR 376

National audience

The first part of this manuscript (Chapters 1 to 3) includes all of my work on the dimensional metrology at the nanoscale. After giving an overview of the...

This work investigates the measure and characterisation of heat transfer in slurry bubble column reactors equipped with a bundle of cooling tubes. The value of the...

Analysis of water for alpha and beta emitters by liquid scintillation suffers from poor discrimination between the emissions and prevents reaching the lowest detection...

International audience