Nipanjana Patra
- Hydrogen Epoch of Reionization Array (HERA)
2016/06/30 by David R. DeBoer, Aaron R. Parsons, James E. Aguirre +52 · 644 citations
Physics and Astronomy · #COSMIC cancer database #Context (archaeology) #Dark Ages #Galaxies: Formation, Evolution, Phenomena #HERA #Radio Astronomy Observations and Technology #Reionization #Sensitivity (control systems) #Superconducting and THz Device Technology #astro-ph.CO #astro-ph.IM
- SARAS: a precision system for measurement of the cosmic radio background and signatures from the epoch of reionization
2012/11/30 by Nipanjana Patra, Ravi Subrahmanyan, A. Raghunathan +1 · 94 citations
Physics and Astronomy · #Antenna (radio) #COSMIC cancer database #Cosmology and Gravitation Theories #Dark Ages #Galaxies: Formation, Evolution, Phenomena #Noise (video) #Radio Astronomy Observations and Technology #Redshift #Reionization #Spectrometer #astro-ph.CO #astro-ph.IM
- SARAS MEASUREMENT OF THE RADIO BACKGROUND AT LONG WAVELENGTHS
2014/12/31 by Nipanjana Patra, Ravi Subrahmanyan, Shiv Sethi +2 · 57 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Brightness #Brightness temperature #Calibration #Galaxies: Formation, Evolution, Phenomena #Offset (computer science) #Radio Astronomy Observations and Technology #Sky #Sky brightness #Spectral index #Spectrometer #Wavelength #astro-ph.CO #astro-ph.IM
- THE HYDROGEN EPOCH OF REIONIZATION ARRAY DISH. II. CHARACTERIZATION OF SPECTRAL STRUCTURE WITH ELECTROMAGNETIC SIMULATIONS AND ITS SCIENCE IMPLICATIONS
2016/02/29 by Aaron Ewall-Wice, Richard Bradley, David Deboer +27 · 42 citations
Engineering · Physics and Astronomy · #Antenna (radio) #Antenna Design and Optimization #Beam (structure) #Cascade #Dark Ages #HERA #Radio Astronomy Observations and Technology #Redshift #Reflector (photography) #Reionization #Spectral density #Superconducting and THz Device Technology #astro-ph.CO #astro-ph.IM
- Detection of cosmic structures using the bispectrum phase. II. First results from application to cosmic reionization using the Hydrogen Epoch of Reionization Array
2020/05/31 by Nithyanandan Thyagarajan, Chris L. Carilli, C. L. Carilli +80 · 24 citations
Engineering · Physics and Astronomy · #Astronomy #Astrophysics #Astrophysics and Cosmic Phenomena #Bispectrum #Brightness #Brightness temperature #COSMIC cancer database #Computer science #Cosmology #Dark Ages #Galaxy #Hydrogen line #Physics #Radio Astronomy Observations and Technology #Radio Wave Propagation Studies #Redshift #Reionization #Spectral density #astro-ph.CO #astro-ph.IM