activity
19992011
most citedA semi-empirical model for two-level system noise in superconducting microresonators

161 citations · 549 across the 14 of their papers we have counts for

collaborators
Showing 2011Show all

1 paper · 1 filter

astro-ph.CO2011★ 102 cited

The End of Helium Reionization at z~2.7 Inferred from Cosmic Variance in HST/COS HeII Lyman Alpha Absorption Spectra

Gábor Worseck, J. Xavier Prochaska, Matthew McQuinn +6

We report on the detection of strongly varying intergalactic HeII absorption in HST/COS spectra of two z~3 quasars. From our homogeneous analysis of the HeII absorption in these an…