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- Technical University of DenmarkDK314 papers
- California Institute of TechnologyUS211 papers
- University of California, BerkeleyUS197 papers
- Jet Propulsion LaboratoryUS194 papers
- Centre National de la Recherche ScientifiqueFR187 papers
- National Institute for AstrophysicsIT182 papers
- Space Sciences LaboratoryUS173 papers
- University of CopenhagenDK153 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR144 papers
- University of CambridgeGB144 papers
- Institut de Recherche en Astrophysique et PlanétologieFR139 papers
- Université de ToulouseFR126 papers
26 papers · 2 filters
NuSTAR detection of the blazar B2 1023+25 at redshift 5.3
T. Sbarrato, G. Tagliaferri, G. Ghisellini +19
B2 1023+25 is an extremely radio-loud quasar at z=5.3 which was first identified as a likely high-redshift blazar candidate in the SDSS+FIRST quasar catalog. Here we use the Nuclea…
Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation
Planck Collaboration, P. A. R. Ade, N. Aghanim +238
We present new measurements of CIB anisotropies using Planck. Combining HFI data with IRAS, the angular auto- and cross frequency power spectrum is measured from 143 to 3000 GHz, a…
Weak Hard X-ray Emission from Two Broad Absorption Line Quasars Observed with NuSTAR: Compton-thick Absorption or Intrinsic X-ray Weakness?
B. Luo, W. N. Brandt, D. M. Alexander +22
We present NuSTAR hard X-ray observations of two X-ray weak broad absorption line (BAL) quasars, PG 1004+130 (radio loud) and PG 1700+518 (radio quiet). Many BAL quasars appear X-r…
Planck 2013 results. XV. CMB power spectra and likelihood
Planck collaboration, P. A. R. Ade, N. Aghanim +257
We present the Planck likelihood, a complete statistical description of the two-point correlation function of the CMB temperature fluctuations. We use this likelihood to derive the…
Planck 2013 results. XXV. Searches for cosmic strings and other topological defects
Planck Collaboration, P. A. R. Ade, N. Aghanim +225
Planck data have been used to provide stringent new constraints on cosmic strings and other defects. We describe forecasts of the CMB power spectrum induced by cosmic strings, calc…
Planck 2013 results. XVIII. Gravitational lensing-infrared background correlation
Planck Collaboration, P. A. R. Ade, N. Aghanim +223
The multi-frequency capability of the Planck satellite provides information both on the integrated history of star formation (via the cosmic infrared background, or CIB) and on the…