1.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- ETH ZurichCH109 papers
- Centre National de la Recherche ScientifiqueFR31 papers
- California Institute of TechnologyUS16 papers
- École Polytechnique Fédérale de LausanneCH16 papers
- Université Paris CitéFR15 papers
- University of California, Santa BarbaraUS15 papers
- Microsoft (United States)US13 papers
- Paul Scherrer InstituteCH13 papers
- Max Planck Institute for Extraterrestrial PhysicsDE12 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR11 papers
- Princeton UniversityUS11 papers
- European Organization for Nuclear ResearchCH10 papers
8 papers · 1 filter
Photometric redshift and classification for the XMM-COSMOS sources
M. Salvato, G. Hasinger, O. Ilbert +40
We present photometric redshifts and spectral energy distribution (SED) classifications for a sample of 1542 optically identified sources detected with XMM in the COSMOS field. Our…
The UDF05 Follow-up of the HUDF: II. Constraints on Reionization from z-dropout Galaxies
P. A. Oesch, C. M. Carollo, M. Stiavelli +12
[Abridged] We detect three (plus one less certain) z-dropout sources in two separate fields of our UDF05 HST NICMOS images. These z~7 Lyman-Break Galaxy (LBG) candidates allow us t…
Million-Degree Plasma Pervading the Extended Orion Nebula
M. Guedel, K. R. Briggs, T. Montmerle +3
Most stars form as members of large associations within dense, very cold (10-100 K) molecular clouds. The nearby giant molecular cloud in Orion hosts several thousand stars of ages…
The Evolution of Dark Matter Halo Properties in Clusters, Filaments, Sheets and Voids
Oliver Hahn, C. Marcella Carollo, Cristiano Porciani +1
We use a series of N-body simulations of the LCDM cosmology to investigate the redshift evolution since z=1 of the properties and alignment with the large-scale structure of haloes…
Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01
01 Collaboration
A measurement of the cosmic ray positron fraction e+/(e+ + e-) in the energy range of 1-30 GeV is presented. The measurement is based on data taken by the AMS-01 experiment during…
The XMM-Newton wide-field survey in the COSMOS field: VI. Statistical properties of clusters of galaxies
A. Finoguenov, L. Guzzo, G. Hasinger +30
We present the results of a search for galaxy clusters in the first 36 XMM-Newton pointings on the COSMOS field. We reach a depth for a total cluster flux in the 0.5-2 keV band of…
The XMM-Newton wide-field survey in the COSMOS field: III. optical identification and multiwavelength properties of a large sample of X-ray selected sources
M. Brusa, G. Zamorani, A. Comastri +31
[ABRIGED] We present the optical identification of a sample of 695 X-ray sources detected in the first 1.3 deg^2 of the XMM-COSMOS survey, down to a 0.5-2 keV (2-10 keV) limiting f…
X-Ray Polarization of Solar Flares Measured with Rhessi
E. Suarez-Garcia, W. Hajdas, C. Wigger +4
The degree of linear polarization in solar flares has not yet been precisely determined despite multiple attempts to measure it with different missions. The high energy range in pa…