A data base of synthetic photometry in the GALEX ultraviolet bands for the...
The Galaxy Evolution Explorer (GALEX) has produced the largest photometric catalogue of ultraviolet (UV) sources. As such, it has defined the new standard bands for UV photometry: the near UV band...
View ArticleSensitivity of atom interferometry to ultralight scalar field dark matter...
We discuss the use of atom interferometry as a tool to search for Dark Matter (DM) composed of ultra-light scalar fields. Previous work on ultra-light DM detection using accelerometers has considered...
View ArticleBrute-Force Mapmaking with Compact Interferometers: A MITEoR Northern Sky Map...
We present a new method for interferometric imaging that is ideal for the large fields of view and compact arrays common in 21~cm cosmology. We first demonstrate the method with simulations for two...
View ArticleCompressed Sensing for Time-Frequency Gravitational Wave Data Analysis...
The potential of compressed sensing for obtaining sparse time-frequency representations for gravitational wave data analysis is illustrated by comparison with existing methods, as regards i) shedding...
View ArticleSensitivity of atom interferometry to ultralight scalar field dark matter...
We discuss the use of atom interferometry as a tool to search for Dark Matter (DM) composed of ultra-light scalar fields. Previous work on ultra-light DM detection using accelerometers has considered...
View ArticleFirst Limits on the 21 cm Power Spectrum during the Epoch of X-ray heating...
We present first results from radio observations with the Murchison Widefield Array seeking to constrain the power spectrum of 21 cm brightness temperature fluctuations between the redshifts of 11.6...
View ArticleDetecting super-Nyquist-frequency gravitational waves using a pulsar timing...
The maximum frequency of gravitational waves (GWs) detectable with traditional pulsar timing methods is set by the Nyquist frequency ($f_{\rm{Ny}}$) of the observation. Beyond this frequency, GWs leave...
View ArticleA Roadmap to Interstellar Flight [Replacement]
In the nearly 60 years of spaceflight we have accomplished wonderful feats of exploration that have shown the incredible spirit of the human drive to explore and understand our universe. Yet in those...
View ArticleImproved Limits on Scattering of Weakly Interacting Massive Particles from...
We present constraints on weakly interacting massive particles (WIMP)-nucleus scattering from the 2013 data of the Large Underground Xenon dark matter experiment, including...
View ArticleAn improved pipeline to search for gravitational waves from compact binary...
We describe the PyCBC all-sky compact-object binary search pipeline, which has been used to search for gravitational waves in the first observing run of Advanced LIGO. We give a complete description of...
View ArticlePerformance of two Askaryan Radio Array stations and first results in the...
Ultra-high energy neutrinos are interesting messenger particles since, if detected, they can transmit exclusive information about ultra-high energy processes in the Universe. These particles, with...
View ArticleDetecting super-Nyquist-frequency gravitational waves using a pulsar timing...
The maximum frequency of gravitational waves (GWs) detectable with traditional pulsar timing methods is set by the Nyquist frequency ($f_{\rm{Ny}}$) of the observation. Beyond this frequency, GWs leave...
View ArticleQUBIC Experiment
QUBIC is a ground-based experiment, currently under construction, that uses the novel bolometric interferometry technology. It is dedicated to measure the primordial B-modes of CMB. As a bolometric...
View ArticleVector cylindrical harmonics for low-dimensional convection models...
Approximate empirical models of thermal convection can allow us to identify the essential properties of the flow in simplified form, and to produce empirical estimates using only a few parameters. Such...
View ArticleAn improved pipeline to search for gravitational waves from compact binary...
We describe the PyCBC all-sky compact-object binary search pipeline, which has been used to search for gravitational waves in the first observing run of Advanced LIGO. We give a complete description of...
View ArticleTrack reconstruction through the application of the Legendre Transform on...
We propose a pattern recognition method that identifies the common tangent lines of a set of ellipses. The detection of the tangent lines is attained by applying the Legendre transform on a given set...
View ArticleExtension of ATLAST/LUVOIR’s Capabilities to 5 Microns, or Beyond
ATLAST is a particular realization of LUVOIR, the Large Ultraviolet Optical Infrared telescope, a ~10 m diameter space telescope being defined for consideration in the 2020 Decadal Review of astronomy...
View ArticleImproved Limits on Scattering of Weakly Interacting Massive Particles from...
We present constraints on weakly interacting massive particles (WIMP)-nucleus scattering from the 2013 data of the Large Underground Xenon dark matter experiment, including...
View ArticlefastRESOLVE: fast Bayesian imaging for aperture synthesis in radio astronomy
The standard imaging algorithm for interferometric radio data, CLEAN, is optimal for point source observations, but suboptimal for diffuse emission. Recently, RESOLVE, a new Bayesian algorithm has been...
View ArticleThe Search for Directed Intelligence [Replacement]
We propose a search for sources of directed energy systems such as those now becoming technologically feasible on Earth. Recent advances in our own abilities allow us to foresee our own capability that...
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