328 citations · 336 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2009★ 328 cited
Stellar and total baryon mass fractions in groups and clusters since redshift 1
S. Giodini, D. Pierini, A. Finoguenov +24
We investigate if the discrepancy between estimates of the total baryon mass fraction obtained from observations of the cosmic microwave background (CMB) and of galaxy groups/clust…
astro-ph2007★ 6 cited
Detection of Cherenkov light from air showers with Geiger-APDs
A. N. Otte, I. Britvitch, A. Biland +6
We have detected Cherenkov light from air showers with Geiger-mode APDs (G-APDs). G-APDs are novel semiconductor photon-detectors, which offer several advantages compared to conven…
astro-ph1999★ 2 cited
Evidence for a QPO structure in the TeV and X-ray light curve during the 1997 high state Gamma emission of Mkn 501
D. Kranich, O. C. De Jager, M. Kestel +2
The BL Lac Object Mkn 501 was in a state of high activity in the TeV range in 1997. During this time Mkn 501 was observed by all Cherenkov-Telescopes of the HEGRA-Collaboration. Pa…