Coppolani, F., Petitjean, P., Stoehr, F., Rollinde, E., Pichon, C., Colombi, S., ...
We present the transverse flux correlation function of the Lyman-alpha forest in quasar absorption spectra at z~2.1 from VLT-FORS and VLT-UVES observations of a total of 32 pairs of quasars; 26 pairs...
Kinematical and Dynamical Modeling of Elliptical Galaxies (2006)
Mamon, G. A., Lokas, E., Dekel, A., Stoehr, F., Cox, T. J.
Elements of kinematical and dynamical modeling of elliptical galaxies (Es) are presented. In projection, NFW models resemble Sersic models, but with a very narrow range of shapes (m=3+/-1). The total...
The effect of minihaloes on cosmic reionization (2006)
Ciardi, B., Scannapieco, E., Stoehr, F., Ferrara, A., Iliev, I. T., Shapiro, P. R.
The effect of minihaloes on cosmic reionization (2005)
Ciardi, B., Scannapieco, E., Stoehr, F., Ferrara, A., Iliev, I. T., Shapiro, P. R.
One of the most debated issues in the theoretical modeling of cosmic reionization is the impact of small-mass gravitationally-bound structures. We carry out the first numerical investigation of the...
GALICS III: Predicted properties for Lyman Break Galaxies at redshift 3 (2005)
Blaizot, J., Guiderdoni, B., Devriendt, J. E. G., Bouchet, F. R., Hatton, S., Stoehr, F.
This paper illustrates how mock observational samples of high-redshift galaxies with sophisticated selection criteria can be extracted from the predictions of GALICS, a hybrid model of hierarchical...
The correlation of the Lyman-alpha forest and metals in close pairs of hight-redshift quasars (2005)
Coppolani, F., Petitjean, P., Stoehr, F., Rollinde, E., Pichon, C., Colombi, S., ...
We derive the transverse flux correlation function in the Lyman-alpha forest at z~2.1 from VLT-FORS observations of a total of 32 pairs of quasars. The shape and correlation length of the transverse...
Lost & Found Dark Matter in Elliptical Galaxies (2005)
Dekel, A., Stoehr, F., Mamon, G. A., Cox, T. J., Novak, G. S., Primack, J. R.
There is strong evidence that the mass in the Universe is dominated by dark matter, which exerts gravitational attraction but whose exact nature is unknown. In particular, all galaxies are believed...
GALICS III: Predicted properties for Lyman Break Galaxies at redshift 3 (2003)
Blaizot, J., Guiderdoni, B., Devriendt, J. E. G., Bouchet, F. R., Hatton, S., Stoehr, F.
This paper illustrates how mock observational samples of high-redshift galaxies with sophisticated selection criteria can be extracted from the predictions of GALICS, a hybrid model of hierarchical...
Substructures in Cold Dark Matter Haloes (2003)
De Lucia, G., Kauffmann, G., Springel, V., White, S. D. M., Lanzoni, B., Stoehr, F., ...
We analyse the properties of substructures within dark matter halos (subhalos) using a set of high-resolution numerical simulations of the formation of structure in a Lambda-CDM Universe. Our...
Substructures in cold dark matter halos Elektronische Daten (2003)
De Lucia, Gabriella, Kauffmann, G., White, S.D.M., Springel, V., Lanzoni, B., ...
Poster von Kongress: Star and Structure Formation: From First Light to the Milky Way, Astrophysics Conference, August 18-22, 2003, ETH Zurich, Switzerland
GALICS III: Predicted properties for Lyman Break Galaxies at redshift 3 (2003)
Blaizot, J., Guiderdoni, B., Devriendt, J. E. G., Bouchet, F. R., Hatton, S., Stoehr, F.
This paper illustrates how mock observational samples of high-redshift galaxies with sophisticated selection criteria can be extracted from the predictions of GALICS, a hybrid model of hierarchical...
GALICS III: Predicted properties for Lyman Break Galaxies at redshift 3 (2003)
Blaizot, J., Guiderdoni, B., Devriendt, J. E. G., Bouchet, F. R., Hatton, S., Stoehr, F.
This paper illustrates how mock observational samples of high-redshift galaxies with sophisticated selection criteria can be extracted from the predictions of GALICS, a hybrid model of hierarchical...
Gas cooling in simulations of the formation of the galaxy population (2002)
Yoshida, N., Stoehr, F., Springel, V., White, S. D. M.
We compare two techniques for following the cooling of gas and its condensation into galaxies within high-resolution simulations of cosmologically representative regions. Both techniques treat the...