The formation of disks in massive spiral galaxies (2009)
Hammer, F., Puech, M., Flores, H.
The flatness of the rotation curve inside spiral galaxies is interpreted as the imprint of a halo of invisible matter. Using the deepest observations of distant galaxies, we have investigated how...
The Physics and Mass Assembly of distant galaxies with the E-ELT (2009)
Puech, M., Rosati, P., Toft, S., Cimatti, A., Neichel, B., Fusco, T.
One of the main science goal of the future European Extremely Large Telescope will be to understand the mass assembly process in galaxies as a function of cosmic time. To this aim, a multi-object,...
The physics of galaxy evolution with EAGLE (2009)
Puech, M., Lehnert, M., Yang, Y., Morris, S., Evans, C., ...
One of the prominent science goal of the ELTs will be to study the physics and mass assembly of galaxies at very high redshifts. Here, we present the galaxy evolution science case for EAGLE, which is...
How was the Hubble sequence 6 Gyrs ago? (2009)
Delgado-Serrano, R., Hammer, F., Yang, Y. B., Puech, M., Flores, H., Rodrigues, M.
The way galaxies assemble their mass to form the well-defined Hubble sequence is amongst the most debated topic in modern cosmology. One difficulty is to link distant galaxies to those at present...
A surviving disk from a galaxy collision at z=0.4 (2009)
Yang, Y., Hammer, F., Flores, H., Puech, M., Rodrigues, M.
Spiral galaxies dominate the local galaxy population. Disks are known to be fragile with respect to collisions. Thus it is worthwhile to probe under which conditions a disk can possibly survive such...
The baryonic content and Tully-Fisher relation at z~0.6 (2009)
Puech, M., Hammer, F., Flores, H., Delgado-Serrano, R., Rodrigues, M., Yang, Y.
[abr.] Using the spectrograph GIRAFFE at VLT, we have recently derived the stellar-mass Tully-Fisher Relation (smTFR) at z~0.6. We have found that the distant relation is roughly shifted by a factor...
The Hubble sequence: just a vestige of merger events? (2009)
Hammer, F., Flores, H., Puech, M., Yang, Y., Athanassoula, E., Rodrigues, M., ...
Abr: We investigate whether the Hubble sequence can be reproduced by the relics of merger events. We verify that, at zmed=0.65, the abundant population of anomalous starbursts is mainly linked to the...
Hammer, F., Flores, H., Yang, Y. B., Athanassoula, E., Puech, M., Rodrigues, M., ...
Abreg: By combining HST/UDF imagery with kinematics from VLT/GIRAFFE we derive a physical model of distant galaxy J033245.11-274724.0 in a way similar to what can be done in the nearby Universe. Here...
A forming disk at z~0.6: Collapse of a gaseous disk or major merger remnant? (2008)
Puech, M., Hammer, F., Flores, H., Neichel, B., Yang, Y.
[Abridged] We present and analyze observations of J033241.88-274853.9 at z=0.6679, using multi-wavelength photometry and imaging with FLAMES/GIRAFFE 3D spectroscopy. J033241.88-274853.9 is found to...
Rodrigues, M., Hammer, F., Flores, H., Puech, M., Liang, Y. C., Fuentes-Carrera, I., ...
Intermediate mass galaxies (logM(Msun)>10) at z~0.6 are the likeliest progenitors of the present-day numerous population of spirals. There is growing evidence that they have evolved rapidly since the...
DRIE TECHNOLOGY: FROM MICRO TO NANOAPPLICATIONS (2008)
J-m. Thevenoud, B. Mercier, T. Bourouina, F. Marty, M. Puech, N. Launay
Over the past 20 years, the application of micro electronics technology to the fabrication of mechanical devices has completely changed the research in microsensors and microactuators to develop...
Coupling MOAO with Integral Field Spectroscopy: specifications for the VLT and the E-ELT (2008)
Puech, M., Flores, H., Lehnert, M., Neichel, B., Fusco, T., Rosati, P., ...
[Abridged] We have developed an end-to-end simulation to specify the science requirements of a MOAO-fed integral field spectrograph on either an 8m or 42m telescope. Our simulations re-scales...
Fabrication of 3D Packaging TSV using DRIE (2008)
Puech, M., Thevenoud, Jean-Marc, Gruffat, J. M., Launay, N., Arnal, N., Godinat, P.
Emerging 3D chips stacking and MEMS/Sensors packaging technologies are using DRIE (Deep Reactive Ion Etching) to etch through-silicon via (TSV) for advanced interconnections. The interconnection step...
IMAGES-III: The evolution of the Near-Infrared Tully-Fisher relation over the last 6 Gyr (2008)
Puech, M., Flores, H., Hammer, F., Yang, Y., Neichel, B., Lehnert, M., ...
Using the multi-integral field spectrograph GIRAFFE at VLT, we have derived the K-band Tully-Fisher relation (TFR) at z~0.6 for a representative sample of 65 galaxies with emission lines. We confirm...
Neichel, B., Hammer, F., Puech, M., Flores, H., Lehnert, M., Rawat, A., ...
We present a first combined analysis of the morphological and dynamical properties for the Intermediate MAss Galaxy Evolution Sequence (IMAGES) sample. It is a representative sample of 52 z~0.6...
Fabrication of 3D Packaging TSV using DRIE (2008)
Puech, M., Thevenoud, Jean-Marc, Gruffat, J.M., Launay, N., Arnal, N., Godinat, P.
Emerging 3D chips stacking and MEMS/Sensors packaging technologies are using DRIE (Deep Reactive Ion Etching) to etch through-silicon via (TSV) for advanced interconnections. The interconnection step...
Fabrication of 3D Packaging TSV using DRIE (2008)
Puech, M., Thevenoud, Jean-Marc, Gruffat, J.M., Launay, N., Arnal, N., Godinat, P.
Emerging 3D chips stacking and MEMS/Sensors packaging technologies are using DRIE (Deep Reactive Ion Etching) to etch through-silicon via (TSV) for advanced interconnections. The interconnection step...
Fabrication of 3D Packaging TSV using DRIE (2008)
Puech, M., Thevenoud, Jean-Marc, Gruffat, J.M., Launay, N., Arnal, N., Godinat, P.
Emerging 3D chips stacking and MEMS/Sensors packaging technologies are using DRIE (Deep Reactive Ion Etching) to etch through-silicon via (TSV) for advanced interconnections. The interconnection step...
Images I. Strong evolution of galaxy kinematics since z=1 (2008)
Yang, Y., Flores, H., Hammer, F., Neichel, B., Puech, M., Nesvadba, N., ...
IMAGES. I. Strong evolution of galaxy kinematics since z = 1 (2008)
Yang, Y., Flores, H., Hammer, F., Neichel, B., Puech, M., Nesvadba, N., ...
Nearly half the stellar mass of present-day spiral galaxies has formed since z = 1, and galaxy kinematics is an ideal tool to identify the underlying mechanisms responsible for the galaxy mass...
Rodrigues, M., Hammer, F., Flores, H., Puech, M., Liang, Y. C., Fuentes-Carrera, I., ...
Context: Intermediate mass galaxies (> 1010 M_o) at z ~ 0.6 are the likeliest progenitors of the present-day, numerous population of spirals. There is growing evidence that they have evolved rapidly...
IMAGES. III. The evolution of the near-infrared Tully-Fisher relation over the last 6 Gyr (2008)
Puech, M., Flores, H., Hammer, F., Yang, Y., Neichel, B., Lehnert, M., ...
Using the multi-integral field spectrograph GIRAFFE at VLT, we have derived the K-band Tully-Fisher relation (TFR) at z ÃÅ 0.6 for a representative sample of 65 galaxies with emission lines...
Neichel, B., Hammer, F., Puech, M., Flores, H., Lehnert, M., Rawat, A., ...
We present a first combined analysis of the morphological and dynamical properties for the intermediate-mass Galaxy Evolution Sequence (IMAGES) sample. It is a representative sample of 52...
IMAGES: a unique view of the galaxy mass assembly since z=1 (2007)
Puech, M., Hammer, F., Flores, H., Yang, Y., Neichel, B.
The Large Program IMAGES is near 2/3 of its completion. It provides us with kinematics (GIRAFFE deployable IFUs), gas chemistry (FORS2), detailed morphologies (HST/ACS) and IR photometry (Spitzer)...
The MW is an exceptionnally quiet galaxy: implications for spiral formation (2007)
Puech, M., Hammer, F., Chemin, L., Flores, H., Lehnert, M.
We compare both the Milky Way and M31 to local external disk galaxies within the same mass range, using their relative locations in the planes formed by Vflat vs. MK (the Tully-Fisher relation),...
IMAGES I. Strong evolution of galaxy kinematics since z=1 (2007)
Yang, Y., Flores, H., Hammer, F., Neichel, B., Puech, M., Nesvadba, N., ...
(abbreviated) We present the first results of the ESO large program, ``IMAGES'' which aims at obtaining robust measurements of the kinematics of distant galaxies using the multi-IFU mode of GIRAFFE...
First detection of a minor merger a z~0.6 (2007)
Puech, M., Hammer, F., Flores, H., Neichel, B., Yang, Y., Rodrigues, M.
Numerical simulations predict that minor mergers are an important channel for the mass assembly of galaxies. However, minor mergers are relatively difficult to detect using imaging, especially at...
The origin of star formation since z=1 (2007)
Hammer, F., Puech, M., Yang, Y. B., Flores, H.
The use of multiple integral field units with FLAMES/GIRAFFE at VLT has revolutionized investigations of distant galaxy kinematics. This facility may recover the velocity fields of almost all...
High Quality Factor Copper Inductors Integrated in Deep Dry Etched Quartz Substrates (2007)
Ionescu, A. M., Puech, M., Bouvet, D., Hibert, C., Pisani, M. B., Leroy, C.
Hammer, F., Puech, M., Chemin, L., Flores, H., Lehnert, M.
[Abridged]We compare both the Milky Way and M31 galaxies to local external disk galaxies within the same mass range, using their relative locations in the planes formed by V_flat versus M_K, j_disk,...
Puech, M., Hammer, F., Lehnert, M. D., Flores, H.
[Abridged] One of the most outstanding problems related to numerical models of galaxy formation is the so-called ``angular momentum catastrophe''. We study the evolution of the angular momentum from...
Ravikumar, C. D., Puech, M., Flores, H., Proust, D., Hammer, F., Lehnert, M., ...
(Abbrev.) This paper prepares a series of papers analysing the Intermediate MAss Galaxy Evolution Sequence (IMAGES) up to z=1. Intermediate mass galaxies (MJ
Ravikumar, C. D., Puech, M., Flores, H., Proust, D., Hammer, F., Lehnert, M., ...
Context: .This paper prepares a series of papers analysing the Intermediate MAss Galaxy Evolution Sequence (IMAGES) up to a redshift of one. Intermediate mass galaxies (MJ
Ravikumar, C. D., Puech, M., Flores, H., Proust, D., Hammer, F., Lehnert, M., ...
(Abbrev.) This paper prepares a series of papers analysing the Intermediate MAss Galaxy Evolution Sequence (IMAGES) up to z=1. Intermediate mass galaxies (MJ
3D spectroscopy with VLT/GIRAFFE: I- the true Tully Fisher relationship at z~0.6 (2006)
Flores, H., Hammer, F., Puech, M., Amram, P., Balkowski, C.
A precise derivation of the evolution of the Tully Fisher is crucial to understand the interplay between dark matter and baryonic matter in cosmological models, Using 15 deployable integral field...
Flores, H., Puech, M., Hammer, F., Garrido, O., Hernandez, O.
The GIRAFFE spectrograph is unique in providing the integral field spectroscopy of fifteen distant galaxies at the same time. It has been successfully implemented at the second VLT unit within the...
ELTs Adaptive Optics for Multi-Objects 3D Spectroscopy : Key Parameters and Design Rules (2006)
Neichel, B., Conan, J-M., Fusco, T., Gendron, E., Puech, M., Rousset, G., ...
In the last few years, new Adaptive Optics [AO] techniques have emerged to answer new astronomical challenges: Ground-Layer AO [GLAO] and Multi-Conjugate AO [MCAO] to access a wider Field of View...
Hammer, F., Flores, H., Schaerer, D., Dessauges-Zavadsky, M., Floc'h, E. Le, Puech, M.
We have obtained deep spectroscopic observations of several nearby gamma-ray burst (GRB) host galaxies revealing for the first time the presence of Wolf-Rayet (WR) stars and numerous O stars located...
3D spectroscopy with VLT/GIRAFFE - II: Are Luminous Compact Galaxies merger remnants ? (2006)
Puech, M., Hammer, F., Flores, H., Ostlin, G., Marquart, T.
Luminous Compact Galaxies are enigmatic sources by many aspects. They can reach the luminosity of the Milky Way within a radius of only a few kpc. They also represent one of the most rapidly evolving...
3D spectroscopy with VLT/GIRAFFE: I- the true Tully Fisher relationship at z~0.6 (2006)
Flores, H., Hammer, F., Puech, M., Amram, P., Balkowski, C.
A precise derivation of the evolution of the Tully Fisher is crucial to understand the interplay between dark matter and baryonic matter in cosmological models, Using 15 deployable integral field...
3D spectroscopy with VLT/GIRAFFE - III: Mapping electron densities in distant galaxies (2006)
Puech, M., Flores, H., Hammer, F., Lehnert, M. D.
We used the moderately high spectral resolution of FLAMES/GIRAFFE (R=10000) to derive electron densities from [OII] line ratios in 6 galaxies at z~0.55. These measurements have been done through the...
3D spectroscopy with VLT/GIRAFFE: I- the true Tully Fisher relationship at z~0.6 (2006)
Flores, H., Hammer, F., Puech, M., Amram, P., Balkowski, C.
A precise derivation of the evolution of the Tully Fisher is crucial to understand the interplay between dark matter and baryonic matter in cosmological models, Using 15 deployable integral field...
3D spectroscopy with VLT/GIRAFFE: I- the true Tully Fisher relationship at z~0.6 (2006)
Flores, H., Hammer, F., Puech, M., Amram, P., Balkowski, C.
A precise derivation of the evolution of the Tully Fisher is crucial to understand the interplay between dark matter and baryonic matter in cosmological models, Using 15 deployable integral field...
High quality factor copper inducters integrated in deep dry etched quartz substrates (2006)
Leroy, C., Pisani, M., Hibert, C., Bouvet, D., Puech, M.
This paper reports on an inductor fabrication method capable to deliver high quality factor (Q) devices using quartz insulating substrates and thick high-conductivity copper lines. Inductors are key...
High Quality Factor Copper Inductors Integrated in Deep Dry Etched Quartz Substrates (2006)
Leroy, Christine, Pisani, Marcelo B., Hibert, Cyrille, Bouvet, Didier, Puech, M., Ionescu, Adrian M.
High quality factor copper inducters integrated in deep dry etched quartz substrates (2006)
Leroy, C., Pisani, M., Hibert, C., Bouvet, D., Puech, M.
This paper reports on an inductor fabrication method capable to deliver high quality factor (Q) devices using quartz insulating substrates and thick high-conductivity copper lines. Inductors are key...
HIGH QUALITY FACTOR COPPER INDUCTORS INTEGRATED IN DEEP DRY ETCHED QUARTZ SUBSTRATES (2006)
Leroy, C., Pisani, M., Hibert, C., Bouvet, D., Puech, M., Ionescu, A.M.
This paper reports on an inductor fabrication method capable to deliver high quality factor (Q) devices using quartz insulating substrates and thick high-conductivity copper lines. Inductors are key...
HIGH QUALITY FACTOR COPPER INDUCTORS INTEGRATED IN DEEP DRY ETCHED QUARTZ SUBSTRATES (2006)
Leroy, C., Pisani, M., Hibert, C., Bouvet, D., Puech, M., Ionescu, A.M.
This paper reports on an inductor fabrication method capable to deliver high quality factor (Q) devices using quartz insulating substrates and thick high-conductivity copper lines. Inductors are key...
Adaptive Optics Concept For Multi-Objects 3D Spectroscopy on ELTs (2005)
Neichel, B., Fusco, T., Puech, M., Conan, J-M., Lelouarn, M., Gendron, E., ...
In this paper, we present a first comparison of different Adaptive Optics (AO) concepts to reach a given scientific specification for 3D spectroscopy on Extremely Large Telescope (ELT). We consider...
Deformable mirrors for the FALCON concept (2005)
Puech, M., Chemla, F., Laporte, P., Jagourel, P., Gendron, E., Hammer, F., ...
FALCON is an original concept for a next generation instrument which could be used on the ESO Very Large Telescope (VLT) and on the future Extremely Large Telescopes (ELT). It is a multi-objects...
Sarajlic, E., Boer, M.J. De, Jansen, H.V., Arnal, N., Puech, M., Krijnen, G.J.M., ...
We present a bulk micromachining technology, based on vertical trench isolation, for fabrication of two-level MEMS in a standard monocrystalline silicon substrate. The technology, suitable for full...
Sarajlic, Ir. E., Boer De, M.J., Jansen, Dr.ir. H.V., Arnal, N., Puech, M., ...
We present a bulk micromachining technology, based on vertical trench isolation, for fabrication of two-level MEMS in a standard monocrystalline silicon substrate. The technology, suitable for full...
Sarajlic, E., Boer De, M.J., Jansen, H.V., Arnal, N., Puech, M., Krijnen, G.J.M., ...
We present a bulk micromachining technology, based on vertical trench isolation, for fabrication of two-level MEMS in a standard monocrystalline silicon substrate. The technology, suitable for full...
Flores, H., Puech, M., Hammer, F., Garrido, O., Hernandez, O.
The GIRAFFE spectrograph is unique in providing the integral field spectroscopy of fifteen distant galaxies at the same time. It has been successfully implemented at the second VLT unit within the...
Flores, H., Puech, M., Hammer, F., Garrido, O., Hernandez, O.
The GIRAFFE spectrograph is unique in providing the integral field spectroscopy of fifteen distant galaxies at the same time. It has been successfully implemented at the second VLT unit within the...
Sarajlic, E., Boer, M.J. De, Jansen, H.V., Arnal, N., Puech, M., Krijnen, G.J.M., ...
A bulk micromachining technology for fabrication of micro electro mechanical systems (MEMS) in a standard silicon wafer is presented. A fabrication process, suitable for full integration with on-chip...
Sarajlic, Ir. E., Boer De, M.J., Jansen, Dr.ir. H.V., Arnal, N., Puech, M., ...
A bulk micromachining technology for fabrication of micro electro mechanical systems (MEMS) in a standard silicon wafer is presented. A fabrication process, suitable for full integration with on-chip...
Profile angle control in SIO2 deep anisotropic dry etching for MEMS fabrication (2004)
Pavius, M., Hibert, C., Flückiger, Ph., Renaud, Philippe, Rolland, L., Puech, M.
We report a recent breakthrough to control profile angle for SiO2 Deep Anisotropic Dry Etching (SDADE). Our study reveals that gas residence time is the key parameter to control profile angle....
Profile angle control in SiO2 deep anisotropic dry etching for MEMS fabrication (2004)
Pavius, M., Hibert, C., Fluckiger, P., Renaud, P., Rolland, L., Puech, M.
We report a recent breakthrough to control profile angle for SiO2 deep anisotropic dry etching (SDADE). Our study reveals that gas residence time is the key parameter to control profile angle....
Sarajlic, E., Boer De, M.J., Jansen, H.V., Arnal, N., Puech, M., Krijnen, G., ...
A bulk micromachining technology for fabrication of micro electro mechanical systems (MEMS) in a standard silicon wafer is presented. A fabrication process, suitable for full integration with on-chip...
Fresh garlic: a possible vehicle for Salmonella Virchow (2003)
Bennett, C.M., Dalton, C., Beers-Deeble, M., Milazzo, Adriana, Kraa, E., Davos, D., ...
Copyright © 2003 Cambridge University Press
Fresh garlic: a possible vehicle for Salmonella Virchow (2003)
Bennett, C.M., Dalton, C., Beers-Deeble, M., Milazzo, Adriana, Kraa, E., Davos, D., ...
Copyright © 2003 Cambridge University Press
Puech, M, Ward, J, Hirst, G, Hughes, A-M
Objectives.Systematic reviews demonstrate that local initiatives are vital to implement nationally developed clinical practice guidelines. Evidence-based guidelines on the management of lower urinary...