Jury : President : H.J. Hilhorst Rapporteurs : Ph. Refregier, G. Parisi Autres : H. Bouchiat, D. GrempelThis PhD work presents an original experimental setup allowing to measure and compare spontaneous magnetization fluctuations and the corresponding response to a magnetic field. This quantitative comparison allows, via the Fluctuation-Dissipation theorem (FDT), a absolute determination of the sample's temperature, when it is at thermal equilibrium. For glassy systems, the "effective temperature"---an extension of temperature preserving the formalism of the FDT for systems with weak-entropy production---is now accessible. A spin glass sample ($CdCr_{1,7}In_{0,3}S_4$) extensively characterized allows the measurement. The deeply aging, non-st...
Bure clay rock (CR) was chosen as host rock for the French high and intermediate level long lived ra...
Bure clay rock (CR) was chosen as host rock for the French high and intermediate level long lived ra...
J. E. Augustin, présidentL. Fayard, rapporteurB. Laforge, directeur de thèseD. Pallin, examinateurS....
Microbial contamination of food and biological samples is a big issue in the industry as much as in ...
N° d'ordre : DU 1755, EDSF : 535Since it was discovered in 1995 at Fermilab, the Top quark is the su...
URL: http://www-spht.cea.fr/articles/T93/013 http://fr.arxiv.org/abs/hep-ph/9301295International aud...
This work is devoted to the development of Visible and Near-Infrared Light Emitting Diodes and photo...
The particular behaviour of molybdenum towards the oxygenation potential in aqueous environments mak...
Cardiac kinetics analysis is of a great diagnostic interest in the fight against cardiovascular path...
The work presented in this manuscript is devoted to the retrieval and the interpretation of the mixi...
Jury composé de : M. F. BIRABEN Rapporteur M. S. BIZE Membre invité M. A. CLAIRON Examinateur M. J. ...
This work is devoted to the development of Visible and Near-Infrared Light Emitting Diodes and photo...
The industrial era and the subsequent development of the first modern socio-technical systems led to...
In order to account for the formation of the well known large scale structures of the Universe, the ...
The particular behaviour of molybdenum towards the oxygenation potential in aqueous environments mak...
Bure clay rock (CR) was chosen as host rock for the French high and intermediate level long lived ra...
Bure clay rock (CR) was chosen as host rock for the French high and intermediate level long lived ra...
J. E. Augustin, présidentL. Fayard, rapporteurB. Laforge, directeur de thèseD. Pallin, examinateurS....
Microbial contamination of food and biological samples is a big issue in the industry as much as in ...
N° d'ordre : DU 1755, EDSF : 535Since it was discovered in 1995 at Fermilab, the Top quark is the su...
URL: http://www-spht.cea.fr/articles/T93/013 http://fr.arxiv.org/abs/hep-ph/9301295International aud...
This work is devoted to the development of Visible and Near-Infrared Light Emitting Diodes and photo...
The particular behaviour of molybdenum towards the oxygenation potential in aqueous environments mak...
Cardiac kinetics analysis is of a great diagnostic interest in the fight against cardiovascular path...
The work presented in this manuscript is devoted to the retrieval and the interpretation of the mixi...
Jury composé de : M. F. BIRABEN Rapporteur M. S. BIZE Membre invité M. A. CLAIRON Examinateur M. J. ...
This work is devoted to the development of Visible and Near-Infrared Light Emitting Diodes and photo...
The industrial era and the subsequent development of the first modern socio-technical systems led to...
In order to account for the formation of the well known large scale structures of the Universe, the ...
The particular behaviour of molybdenum towards the oxygenation potential in aqueous environments mak...
Bure clay rock (CR) was chosen as host rock for the French high and intermediate level long lived ra...
Bure clay rock (CR) was chosen as host rock for the French high and intermediate level long lived ra...
J. E. Augustin, présidentL. Fayard, rapporteurB. Laforge, directeur de thèseD. Pallin, examinateurS....