254 citations
- Arizona State UniversityUS18 papers
- National Radio Astronomy ObservatoryUS17 papers
- Brown UniversityUS15 papers
- The University of MelbourneAU15 papers
- University of California, Los AngelesUS15 papers
- University of WashingtonUS15 papers
- Center for Astrophysics Harvard & SmithsonianUS14 papers
- Massachusetts Institute of TechnologyUS14 papers
- University of CambridgeGB14 papers
- University of the Western CapeZA14 papers
- American Astronomical SocietyUS13 papers
- Commonwealth Scientific and Industrial Research OrganisationAU13 papers
6 papers · 1 filter
Bayesian estimation of cross-coupling and reflection systematics in 21cm array visibility data
Geoff G. Murphy, Philip Bull, Mario G. Santos +76
Observations with radio arrays that target the 21-cm signal originating from the early Universe suffer from a variety of systematic effects. An important class of these are reflect…
The Completely Hackable Amateur Radio Telescope (CHART) Project
Lindsay M. Berkhout, Adam P. Beardsley, Daniel C. Jacobs +4
We present the Completely Hackable Amateur Radio Telescope (CHART), a project that provides hands-on radio instrumentation and design experience to undergraduates while bringing ac…
Measurement of Charged-Current Inclusive Production in the NOvA Near Detector
NOvA Collaboration
Cross sections for the interaction with neutrino energies between 1 and 5~GeV are measured using a sample of 165k selected events collected in the NOvA ex…
Search for the Epoch of Reionisation with HERA: Upper Limits on the Closure Phase Delay Power Spectrum
Pascal M. Keller, Bojan Nikolic, Nithyanandan Thyagarajan +80
Radio interferometers aiming to measure the power spectrum of the redshifted 21 cm line during the Epoch of Reionisation (EoR) need to achieve an unprecedented dynamic range to sep…
A comprehensive view of the interstellar medium in a quasar host galaxy at z~6.4
Roberto Decarli, Antonio Pensabene, Tanio Diaz-Santos +11
Characterizing the physical conditions (density, temperature, ionization state, metallicity, etc) of the interstellar medium is critical to our understanding of the formation and e…
Optimization and Commissioning of the EPIC Commensal Radio Transient Imager for the Long Wavelength Array
Hariharan Krishnan, Adam P. Beardsley, Judd D. Bowman +4
Next generation aperture arrays are expected to consist of hundreds to thousands of antenna elements with substantial digital signal processing to handle large operating bandwidths…