540 citations · 7.7k across the 94 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
astro-ph2006
The Transverse Proximity Effect in Spectral Hardness
G. Worseck, L. Wisotzki
We report on our recent detection of the transverse proximity effect of 4 foreground quasars near Q0302-003 (z=3.285) as a local hardness fluctuation in the spectral shape of the i…
astro-ph2006★ 53 cited
Quasars near the line of sight towards Q 0302-003 and the transverse proximity effect
G. Worseck, L. Wisotzki
We report the discovery of the faint (V=21.7) quasar QSO03027-0010 at z=2.808 in the vicinity of Q0302-003, one of the few quasars observed with STIS to study intergalactic HeII ab…