Patrick Simon

Evidence for the accelerated expansion of the Universe from weak lensing tomography with COSMOS (2009)

Schrabback, Tim, Hartlap, Jan, Joachimi, Benjamin, Kilbinger, Martin, Simon, Patrick, Benabed, Karim, ...

We present a tomographic cosmological weak lensing analysis of the HST COSMOS Survey. Applying our lensing-optimized data reduction, principal component interpolation for the ACS PSF, and improved...

Unfolding the matter distribution using 3-D weak gravitational lensing (2009)

Simon, Patrick, Taylor, Andy, Hartlap, Jan

Combining redshift and galaxy shape information offers new exciting ways of exploiting the gravitational lensing effect for studying the large scales of the cosmos. One application is the...

First lensing measurements of SZ-discovered clusters (2009)

McInnes, Rachel N., Menanteau, Felipe, Heavens, Alan F., Hughes, John P., Jimenez, Raul, Massey, Richard, ...

We present the first lensing mass measurements of Sunyaev-Zel'dovich (SZ) selected clusters. Using optical imaging from the Southern Cosmology Survey (SCS), we present weak lensing masses for three...

Locating the Baryon Acoustic Peak (2009)

Simpson, Fergus, Peacock, John A., Simon, Patrick

Forthcoming photometric redshift surveys should provide an accurate probe of the acoustic peak in the two-point galaxy correlation function, in the form of angular clustering of galaxies within a...

International Migration in Europe : New Trends and New Methods of Analysis (2008)

Bonifazi, Corrado, Okólski, Marek, Schoorl, Jeannette, Simon, Patrick

Over the past twenty years international migration issues have gained a growing importance in public debate in most of the European countries. Public opinions are more and more concerned about the...

La catégorisation et la classification comme enjeux de pouvoir. Rapports de domination et luttes autour de la représentation dans les sociétés post-migratoires (2006)

Martiniello, Marco;, Simon, Patrick

En fournissant les cadres de représentation et d’action sur le monde social, la catégorisation constitue un enjeu de pouvoir stratégique dans les sociétés post-migratoires. Les groupes...

There are no Minorities Here. Cultures of scholarship and Public Debate on Immigrants and Integration in France (2006)

AMIRAUX, Valerie, SIMON, Patrick

Migration studies have long been characterized as an illegitimate field of research in the French social sciences. This results from the strong influence of the so-called ‘republican’ ideology on...

There are no Minorities Here. Cultures of scholarship and Public Debate on Immigrants and Integration in France (2006)

AMIRAUX, Valerie, SIMON, Patrick

Migration studies have long been characterized as an illegitimate field of research in the French social sciences. This results from the strong influence of the so-called ‘republican’ ideology on...

Les enjeux de la catégorisation. (2005)

Patrick Simon, Marco Martiniello

En fournissant les cadres de représentation et d’action sur le monde social, la catégorisation constitue un enjeu de pouvoir stratégique dans les sociétés post-migratoires. Les groupes...

L’invention de l’authenticité : Belleville, quartier juif tunisien (2005)

Simon, Patrick; Socio-démographe, Chargé De Recherches à L’INED (Institut National D’études  démographiques, 133, Boulevard Davout, 75020 Paris).

La sociologie des migrations a, de longue, date décrit et analysé la constitution de " quartiers d'immigration " investis et organisés par des communautés. Pour rendre compte de ces formes...

The galaxy-dark matter bias in the Garching-Bonn Deep Survey (2004)

Simon, Patrick, Schneider, Peter, Erben, Thomas, Schirmer, Mischa, Wolf, Christian, Meisenheimer, Klaus

We measured the bias and correlation factor of galaxies with respect to the dark matter using the aperture statistics including the aperture mass from weak gravitational lensing. The analysis was...

Time evolution of the stochastic linear bias of interacting galaxies on linear scales (2004)

Simon, Patrick

We extend the time dependent bias model of Tegmark & Peebles (1998) to predict the large-scale evolution of the stochastic linear bias of different galaxy populations with respect to both the dark...

Le Protoaurignacien de la grotte de l'Observatoire (Principauté de Monaco) (2004)

Onoratini, Gérard, Simon, Patrick

Grâce à un examen récent des industries de la grotte de l'Observatoire à Monaco nous avons pu montrer, sous plusieurs niveaux attribuables au Gravettien et à l'Aurignacien (foyers A à E), qu'il...

Le Protoaurignacien de la grotte de l'Observatoire (Principauté de Monaco) (2004)

Onoratini, Gérard, Simon, Patrick

Grâce à un examen récent des industries de la grotte de l'Observatoire à Monaco nous avons pu montrer, sous plusieurs niveaux attribuables au Gravettien et à l'Aurignacien (foyers A à E), qu'il...

The covariance of cosmic shear correlation functions and cosmological parameter estimates using redshift information (2003)

Simon, Patrick, King, Lindsay J., Schneider, Peter

Cosmological weak lensing by the large scale structure of the Universe, cosmic shear, is coming of age as a powerful probe of the parameters describing the cosmological model and matter power...

Signatures in a Giant Radio Galaxy of a Cosmological Shock Wave at Intersecting Filaments of Galaxies (2000)

Ensslin, Torsten A., Simon, Patrick, Biermann, Peter L., Klein, Ulrich, Kohle, Sven, Kronberg, Philipp P., ...

Sensitive images of low-level, Mpc-sized radio cocoons offer new opportunities to probe large scale intergalactic gas flows outside clusters of galaxies. New radio images of high surface brightness...

Comportement du consommateur : vers une nouvelle approche de la fidélité / (1998)

Simon, Patrick

Mémoire de DEA : Gestion option Marketing / Paris I ; session de 1998.

Phonon spectra of NH4H2PO4 in the para- and antiferroelectric phases obtained by infrared reflectivity (1989)

Simon, Patrick

The polarized infrared reflectivity spectra of NH4H2PO 4 are reported for a wide spectral range (20-1 500 cm-1) in the para- and antiferroelectric phases. Measurements were performed despite the...

Phonon spectra of NH4H2PO4 in the para- and antiferroelectric phases obtained by infrared reflectivity (1989)

Simon, Patrick

The polarized infrared reflectivity spectra of NH4H2PO 4 are reported for a wide spectral range (20-1 500 cm-1) in the para- and antiferroelectric phases. Measurements were performed despite the...

Phonon spectra of NH4H2PO4 in the para- and antiferroelectric phases obtained by infrared reflectivity (1989)

Simon, Patrick

The polarized infrared reflectivity spectra of NH4H2PO 4 are reported for a wide spectral range (20-1 500 cm-1) in the para- and antiferroelectric phases. Measurements were performed despite the...

Chronique de l'immigration

Patrick Simon, Michèle Tribalat

Cette chronique comprend une partie « Rubrique » exceptionnellement allégée cette année, car nous présentons et publions en sujet spécial le questionnaire de l 'enquête « Mobilité...

Nationalité et origine dans la statistique française : les catégories ambiguës

Patrick Simon

Simon (Patrick).- Nacionalidad y origen en las estadísticas francesas: categorías ambiguas Las categorías que se utilizan en ciencias sociales para describir y analizar los fenómenos relacionados...