53 citations · 190 across the 10 of their papers we have counts for
3 papers · 1 filter
Direct determination of quasar redshifts
Jos de Bruijne, Alastair Reynolds, Michael Perryman +6
We present observations of 11 quasars, selected in the range z = 2.2-4.1, obtained with ESA's Superconducting Tunnel Junction (STJ) camera on the WHT. Using a single template quasa…
Analysis of astronomical data from optical superconducting tunnel junctions
Jos H. J. de Bruijne, Alastair P. Reynolds, Michael . A. C. Perryman +2
Currently operating optical superconducting tunnel junction (STJ) detectors, developed in ESA, can simultaneously measure the wavelength (delta lambda = 50 nm at 500 nm) and arriva…
High-Speed Energy-Resolved STJ Photometry of the Eclipsing Binary UZ For
M. A. C. Perryman, M. Cropper, G. Ramsay +4
We present high time-resolution optical photometry of the eclipsing binary UZ For using a superconducting tunnel junction (STJ) device, a photon-counting array detector with intrin…