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IEEE Transactions on Nuclear Science, 1993

This installation comprises: - for each vessel to be treated (2), means (24) for emitting radiofr... more This installation comprises: - for each vessel to be treated (2), means (24) for emitting radiofrequency waves to provide product identification information contained in the receptacle, - for each position of work (5) to implement a product processing operation, means (30 to 32) emitting radiofrequency waves to provide a workstation identification information, - for each support (3) vessel (s) (2), first means (26) receiving radiofrequency waves to receive information transmitted by the means (24, 30 to 32) of emission of containers (2) and positions work, and on the other hand, at least one device (28) for transmitting information received by the means (26) for receiving to a unit (15) donnees.Application storage processing of material or biological samples.

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IEEE Transactions on Nuclear Science

Boron-10 is part of the fabrication process for a high number of memory and logic devices below 6... more Boron-10 is part of the fabrication process for a high number of memory and logic devices below 65 nm and the reaction of low-energy cosmic neutrons with high concentrations of B10 in the device contributes to the soft error rate. Based on experiments at ILL facility, the thermal neutron contribution of 3 devices (one SRAM, one FPGA and one microprocessor) is investigated for both ground level and aircraft environments. We conclude that the thermal neutron induced SEUs could have a similar contribution to soft error rate than the high-energy part in atmospheric applications.

Pour de nombreuses applications, et particulièrement en optoélectronique, il serait souhaitable d... more Pour de nombreuses applications, et particulièrement en optoélectronique, il serait souhaitable d'avoir sur un même substrat des dispositifs sur silicium et des dispositifs à base de composés III/V pour tirer parti des avantages des deux. L'une des voies permettant d'atteindre ce but consiste à faire croitre de l'Arséniure de Gallium directement sur un substrat de Silicium. Les avantages d'un substrat Silicium, à savoir : grand diamètre, faible cout et meilleure dissipation thermique, s'ajoutent alors à ceux de l'AsGa. Cependant, il y a certaines difficultés à surmonter : un désaccord de maille de 4% et une grande différence entre les coefficients de dilatation thermique des deux matériaux rendent cette hétéro-épitaxie difficile. LEP a mis à profit son savoir faire en épitaxie en phase vapeur aux organométalliques (EPVOM) pour entreprendre dans ce domaine des études dont les premiers résultats sont très prometteurs.

An important collection of artefacts have been unearthed during preventative archaeological surve... more An important collection of artefacts have been unearthed during preventative archaeological surveys between 2012 and 2014 around the site of the Napoleonic army’s crossing of the Berezina River during their retreat from Russia in 1812. By using advanced material characterization techniques, each recovered object is able to relate it’s own story, thus giving historians a more complete view of the events which took place more than 200 years ago. The INSTITUT LAUE LANGEVIN (ILL) is starting a collaboration with the INSTITUTE OF HISTORY (IH) of the BELARUS ACADEMY OF SCIENCE associated to the CENTRE D’ETUDES NAPOLEONIENNES (CEN) for a series of experiments using non-destructive neutron diffraction techniques.

Pour le voyage du CEN en Biélorussie en novembre 2009, nous voulions parcourir (mais en car !) le... more Pour le voyage du CEN en Biélorussie en novembre 2009, nous voulions parcourir (mais en car !) le trajet effectué par l'Armée de Napoléon en retraite depuis la Bérézina jusqu'à Vilna (Vilnius, dans l'actuelle Lituanie). J'ai réalisé alors une étude préparatoire de la route suivie par l'armée. L'intérêt porté par l'Ambassade de France en Lituanie à cet itinéraire m'a incité à publier ce travail. En effet, le développement des infrastructures routières et l'expansion des villes lituaniennes mais aussi biélorusses conduisent à des découvertes fortuites de restes de soldats napoléoniens : plus de 3000 corps à Vilnius fin 2001, la découverte quelques années après de 224 corps à Selitché (Biélorussie) et 108 soldats et civils à proximité de Borisov (Biélorussie). Les corps trouvés en Lituanie ont été ré inhumés à Vilna et les corps venant de Selitché et Borisov l'ont été sur le site du passage de la Bérézina. D'autres découvertes de ce type sont...

Publication des principaux passages des mémoires inédites en Francais du soldat Jan van Wetering,... more Publication des principaux passages des mémoires inédites en Francais du soldat Jan van Wetering, soldat de la grande armée de 1804 à 1812, puis dans l'armée alliée de 1812 jusqu'à Waterloo

In the first part, we remind the events which led to the Berezina Battles in november 1812 cloded... more In the first part, we remind the events which led to the Berezina Battles in november 1812 cloded to the village of Studienka in the today Belarus. In the second part, the first results of excavations undertaken on the Berezina battlefield are presented. Such archaeologic operation where initiated and funded by the Centre d'Etudes Napoleoniennes, with the collaboration of Inrap and Academie of Science of Belarus

Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms

In this paper we report on a first part of a study on the mechanisms leading to brittle fracture ... more In this paper we report on a first part of a study on the mechanisms leading to brittle fracture in neutron guides made of glass as structural element. Such devices are widely used to deliver thermal and cold neutron beams to experimental lines in most large neutron research facilities. We present results on macroscopic properties of samples of guide glass substrates which are subjected to neutron irradiation at relatively large fluences. The results show a striking dependence of some of the macroscopic properties such as density, shape or surface curvature upon the specific chemical composition of a given glass. The relevance of the present findings for the installation of either replacement guides at the existing facilities or for the deployment of instruments for ongoing projects such as the European Spallation Source is briefly discussed.

Relation de la capture de la Brigade Partouneaux à partir de divers documents, dont les mémoires ... more Relation de la capture de la Brigade Partouneaux à partir de divers documents, dont les mémoires inédites du soldat Hollandais Jan van Wetering, sergent à la companie des grenadiers du 3eme bataillon du 126 RI

2012 International Semiconductor Conference Dresden-Grenoble (ISCDG), 2012

ABSTRACT Large-scale research infrastructures offer unrivalled performance for the advanced chara... more ABSTRACT Large-scale research infrastructures offer unrivalled performance for the advanced characterisation of micro- and nano-electronic devices and systems. However, the access to large-scale facilities permitting this unique advanced characterisation is well known to be challenging and is generally incompatible with industrial project management. The French “Investissements d'Avenir” programme is funding an important programme based in Grenoble, France on nanoelectronic technological research. The technology programme covers in particular 3D integration, silicon photonics and distributed network technologies, supported by technological infrastructure including a Characterisation Platform. This platform will aim to enhance the effectiveness of the Grenoble-based neutron and synchrotron light source facilities for European micro and nano-technological research.

IEEE Radiation Effects Data Workshop, 1992

In 1988, Matra Marconi Space developed an irradiation test line at the GANIL accelerator to chara... more In 1988, Matra Marconi Space developed an irradiation test line at the GANIL accelerator to characterize the behaviour of electronic components under heavy ion exposure. The GANIL facility is now an operational system for such characterizations. The authors describe the GANIL characteristics. This accelerator can produce very high energy ions and so, allows experiments in air. The test system facilities

1993 IEEE Radiation Effects Data Workshop, 1993

European Conference on Radiation and its Effects on Components and Systems, 1995

An evaluation of energy deposition induced by p-Si nuclear reactions as a function of circuit sen... more An evaluation of energy deposition induced by p-Si nuclear reactions as a function of circuit sensitive thickness and proton incident energy is performed to develop a model which predicts proton-induced SEU cross-sections from heavy ion experiment. A set of experimental validation is presented showing the convenient accuracy of the model

IEEE Transactions on Nuclear Science, 1993

This installation comprises: - for each vessel to be treated (2), means (24) for emitting radiofr... more This installation comprises: - for each vessel to be treated (2), means (24) for emitting radiofrequency waves to provide product identification information contained in the receptacle, - for each position of work (5) to implement a product processing operation, means (30 to 32) emitting radiofrequency waves to provide a workstation identification information, - for each support (3) vessel (s) (2), first means (26) receiving radiofrequency waves to receive information transmitted by the means (24, 30 to 32) of emission of containers (2) and positions work, and on the other hand, at least one device (28) for transmitting information received by the means (26) for receiving to a unit (15) donnees.Application storage processing of material or biological samples.

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IEEE Transactions on Nuclear Science

Boron-10 is part of the fabrication process for a high number of memory and logic devices below 6... more Boron-10 is part of the fabrication process for a high number of memory and logic devices below 65 nm and the reaction of low-energy cosmic neutrons with high concentrations of B10 in the device contributes to the soft error rate. Based on experiments at ILL facility, the thermal neutron contribution of 3 devices (one SRAM, one FPGA and one microprocessor) is investigated for both ground level and aircraft environments. We conclude that the thermal neutron induced SEUs could have a similar contribution to soft error rate than the high-energy part in atmospheric applications.

Pour de nombreuses applications, et particulièrement en optoélectronique, il serait souhaitable d... more Pour de nombreuses applications, et particulièrement en optoélectronique, il serait souhaitable d'avoir sur un même substrat des dispositifs sur silicium et des dispositifs à base de composés III/V pour tirer parti des avantages des deux. L'une des voies permettant d'atteindre ce but consiste à faire croitre de l'Arséniure de Gallium directement sur un substrat de Silicium. Les avantages d'un substrat Silicium, à savoir : grand diamètre, faible cout et meilleure dissipation thermique, s'ajoutent alors à ceux de l'AsGa. Cependant, il y a certaines difficultés à surmonter : un désaccord de maille de 4% et une grande différence entre les coefficients de dilatation thermique des deux matériaux rendent cette hétéro-épitaxie difficile. LEP a mis à profit son savoir faire en épitaxie en phase vapeur aux organométalliques (EPVOM) pour entreprendre dans ce domaine des études dont les premiers résultats sont très prometteurs.

An important collection of artefacts have been unearthed during preventative archaeological surve... more An important collection of artefacts have been unearthed during preventative archaeological surveys between 2012 and 2014 around the site of the Napoleonic army’s crossing of the Berezina River during their retreat from Russia in 1812. By using advanced material characterization techniques, each recovered object is able to relate it’s own story, thus giving historians a more complete view of the events which took place more than 200 years ago. The INSTITUT LAUE LANGEVIN (ILL) is starting a collaboration with the INSTITUTE OF HISTORY (IH) of the BELARUS ACADEMY OF SCIENCE associated to the CENTRE D’ETUDES NAPOLEONIENNES (CEN) for a series of experiments using non-destructive neutron diffraction techniques.

Pour le voyage du CEN en Biélorussie en novembre 2009, nous voulions parcourir (mais en car !) le... more Pour le voyage du CEN en Biélorussie en novembre 2009, nous voulions parcourir (mais en car !) le trajet effectué par l'Armée de Napoléon en retraite depuis la Bérézina jusqu'à Vilna (Vilnius, dans l'actuelle Lituanie). J'ai réalisé alors une étude préparatoire de la route suivie par l'armée. L'intérêt porté par l'Ambassade de France en Lituanie à cet itinéraire m'a incité à publier ce travail. En effet, le développement des infrastructures routières et l'expansion des villes lituaniennes mais aussi biélorusses conduisent à des découvertes fortuites de restes de soldats napoléoniens : plus de 3000 corps à Vilnius fin 2001, la découverte quelques années après de 224 corps à Selitché (Biélorussie) et 108 soldats et civils à proximité de Borisov (Biélorussie). Les corps trouvés en Lituanie ont été ré inhumés à Vilna et les corps venant de Selitché et Borisov l'ont été sur le site du passage de la Bérézina. D'autres découvertes de ce type sont...

Publication des principaux passages des mémoires inédites en Francais du soldat Jan van Wetering,... more Publication des principaux passages des mémoires inédites en Francais du soldat Jan van Wetering, soldat de la grande armée de 1804 à 1812, puis dans l'armée alliée de 1812 jusqu'à Waterloo

In the first part, we remind the events which led to the Berezina Battles in november 1812 cloded... more In the first part, we remind the events which led to the Berezina Battles in november 1812 cloded to the village of Studienka in the today Belarus. In the second part, the first results of excavations undertaken on the Berezina battlefield are presented. Such archaeologic operation where initiated and funded by the Centre d'Etudes Napoleoniennes, with the collaboration of Inrap and Academie of Science of Belarus

Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms

In this paper we report on a first part of a study on the mechanisms leading to brittle fracture ... more In this paper we report on a first part of a study on the mechanisms leading to brittle fracture in neutron guides made of glass as structural element. Such devices are widely used to deliver thermal and cold neutron beams to experimental lines in most large neutron research facilities. We present results on macroscopic properties of samples of guide glass substrates which are subjected to neutron irradiation at relatively large fluences. The results show a striking dependence of some of the macroscopic properties such as density, shape or surface curvature upon the specific chemical composition of a given glass. The relevance of the present findings for the installation of either replacement guides at the existing facilities or for the deployment of instruments for ongoing projects such as the European Spallation Source is briefly discussed.

Relation de la capture de la Brigade Partouneaux à partir de divers documents, dont les mémoires ... more Relation de la capture de la Brigade Partouneaux à partir de divers documents, dont les mémoires inédites du soldat Hollandais Jan van Wetering, sergent à la companie des grenadiers du 3eme bataillon du 126 RI

2012 International Semiconductor Conference Dresden-Grenoble (ISCDG), 2012

ABSTRACT Large-scale research infrastructures offer unrivalled performance for the advanced chara... more ABSTRACT Large-scale research infrastructures offer unrivalled performance for the advanced characterisation of micro- and nano-electronic devices and systems. However, the access to large-scale facilities permitting this unique advanced characterisation is well known to be challenging and is generally incompatible with industrial project management. The French “Investissements d'Avenir” programme is funding an important programme based in Grenoble, France on nanoelectronic technological research. The technology programme covers in particular 3D integration, silicon photonics and distributed network technologies, supported by technological infrastructure including a Characterisation Platform. This platform will aim to enhance the effectiveness of the Grenoble-based neutron and synchrotron light source facilities for European micro and nano-technological research.

IEEE Radiation Effects Data Workshop, 1992

In 1988, Matra Marconi Space developed an irradiation test line at the GANIL accelerator to chara... more In 1988, Matra Marconi Space developed an irradiation test line at the GANIL accelerator to characterize the behaviour of electronic components under heavy ion exposure. The GANIL facility is now an operational system for such characterizations. The authors describe the GANIL characteristics. This accelerator can produce very high energy ions and so, allows experiments in air. The test system facilities

1993 IEEE Radiation Effects Data Workshop, 1993

European Conference on Radiation and its Effects on Components and Systems, 1995

An evaluation of energy deposition induced by p-Si nuclear reactions as a function of circuit sen... more An evaluation of energy deposition induced by p-Si nuclear reactions as a function of circuit sensitive thickness and proton incident energy is performed to develop a model which predicts proton-induced SEU cross-sections from heavy ion experiment. A set of experimental validation is presented showing the convenient accuracy of the model