33 citations · 63 across the 7 of their papers we have counts for
7 papers
First results from BRASS-p broadband searches for hidden photon dark matter
Fayez Bajjali, Sven Dornbusch, Marko Ekmedžić +10
We discuss first results from hidden photon dark matter searches made with a prototype of the Broadband Radiometric Axion/ALPs Search Setup (BRASS-p) in the range of particle mass…
First 230 GHz VLBI Fringes on 3C 279 using the APEX Telescope
J. Wagner, A. L. Roy, T. P. Krichbaum +52
We report about a 230 GHz very long baseline interferometry (VLBI) fringe finder observation of blazar 3C 279 with the APEX telescope in Chile, the phased submillimeter array (SMA)…
Conversion from linear to circular polarization in FPGA
Koyel Das, A. L. Roy, R. Keller +1
Context: Radio astronomical receivers are now expanding their frequency range to cover large (octave) fractional bandwidths for sensitivity and spectral flexibility, which makes th…
International Colloquium "Scattering and Scintillation in Radio Astronomy" was held on June 19-23, 2006 in Pushchino, Moscow region, Russia
V. I. Shishov, W. A. Coles, B. J. Rickett +52
Topics of the Colloquium: a) Interplanetary scintillation b) Interstellar scintillation c) Modeling and physical origin of the interplanetary and the interstellar plasma turbulence…
Cryogenic Filters for RFI Mitigation in Radioastronomy
G. Tuccari, A. Caddemi, S. Barbarino +4
RFI mitigation in Radioastronomy can be achieved adopting cryogenic filters in appropriate typologies. A study has been conducted in L, C and X band with the evaluation of the filt…
First results of European VLBI radar observations of space objects
I. Molotov, G. Tuccari, M. Nechaeva +12
Since 1999 we carried out seven trial VLBI radar experiments under LFVN project. The aim of this work is to adjust new research technique for investigating the Solar system bodies…