88 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Open University of IsraelIL5 papers
- AlbaNovaSE4 papers
- Max Planck Institute for AstrophysicsDE4 papers
- Netherlands Institute for Radio AstronomyNL4 papers
- Stockholm UniversitySE4 papers
- Technion – Israel Institute of TechnologyIL4 papers
- University of GroningenNL4 papers
- University of SussexGB4 papers
- University of ZurichCH4 papers
- Arizona State UniversityUS3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Indian Institute of Technology KharagpurIN3 papers
4 papers · 1 filter
Demonstrating the Tapered Gridded Estimator (TGE) for the Cosmological HI 21-cm Power Spectrum using GMRT observations
Srijita Pal, Somnath Bharadwaj, Abhik Ghosh +1
We apply the Tapered Gridded Estimator (TGE) for estimating the cosmological 21-cm power spectrum from GMRT observations which corresponds to the neutral hydroge…
Interpreting LOFAR 21-cm signal upper limits at z~9.1 in the context of high-z galaxy and reionisation observations
Bradley Greig, Andrei Mesinger, Léon V. E. Koopmans +11
Using the latest upper limits on the 21-cm power spectrum at from the Low Frequency Array (LOFAR), we explore regions of parameter space which are inconsistent with t…
Tight Constraints on the Excess Radio Background at from LOFAR
R. Mondal, A. Fialkov, C. Fling +13
The ARCADE2 and LWA1 experiments have claimed an excess over the Cosmic Microwave Background (CMB) at low radio frequencies. If the cosmological high-redshift contribution to this…
All sky angular power spectrum: I. Estimating brightness temperature fluctuations using TGSS 150 MHz survey
Samir Choudhuri, Abhik Ghosh, Nirupam Roy +3
Measurements of the Galactic synchrotron emission is relevant for the 21-cm studies from the Epoch of Reionization. The study of the synchrotron emission is also useful to quantify…