output
19952026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2009 · astro-ph.COShow all

6 papers · 2 filters

astro-ph.CO2009★ 47 cited

PKS 2005-489 at VHE: Four Years of Monitoring with HESS and Simultaneous Multi-wavelength Observations

The HESS Collaboration, F. Acero

VHE observations of PKS 2005-489 were made with HESS from 2004 through 2007, together with three simultaneous multi-wavelength campaigns performed with XMM-Newton and RXTE in 2004…

astro-ph.CO2009★ 520 cited

The Canada-France High-z Quasar Survey: nine new quasars and the luminosity function at redshift 6

Chris J. Willott, Philippe Delorme, Celine Reyle +9

We present discovery imaging and spectroscopy for nine new z ~ 6 quasars found in the Canada-France High-z Quasar Survey (CFHQS) bringing the total number of CFHQS quasars to 19. B…

astro-ph.CO2009★ 7 cited

Galaxies and Cladistics

Didier Fraix-Burnet

The Hubble tuning fork diagram, based on morphology and established in the 1930s, has always been the preferred scheme for classification of galaxies. However, the current large am…

astro-ph.CO2009★ 80 cited

Constraints on the multi-TeV particle population in the Coma Galaxy Cluster with H.E.S.S. observations

The HESS Collaboration, F. A. Aharonian

The H.E.S.S. (High Energy Stereoscopic System) telescopes observed Coma for ~8hr in a search for gamma-ray emission at energies >1TeV. The large 3.5deg FWHM field of view of H.E.S.…

astro-ph.CO2009★ 130 cited

Simultaneous multiwavelength observations of the second exceptional gamma-ray flare of PKS 2155-304 in July 2006

HESS Collaboration, F. Aharonian

Simultaneous HESS/CHANDRA/optical observations were performed on the BL Lac object PKS 2155-304 in the night of July 29-30 2006, when the source underwent its second major gamma-ra…

astro-ph.CO2009★ 220 cited

Discovery of very high energy gamma-ray emission from Centaurus A with H.E.S.S

HESS Collaboration, F. Aharonian

We report the discovery of faint very high energy (VHE, E>100 GeV) gamma-ray emission from the radio galaxy Centaurus A in observations performed with the H.E.S.S. experiment, an i…