196 citations · 3.4k across the 59 of their papers we have counts for
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GRB 190114C in the nuclear region of an interacting galaxy -- A detailed host analysis using ALMA, HST and VLT
A. de Ugarte Postigo, C. C. Thöne, S. Martın +28
GRB 190114C is the first GRB for which the detection of very-high energy emission up to the TeV range has been reported. It is still unclear whether environmental properties might…
NuSTAR Tests of Sterile-Neutrino Dark Matter: New Galactic Bulge Observations and Combined Impact
Brandon M. Roach, Kenny C. Y. Ng, Kerstin Perez +4
We analyze two dedicated NuSTAR observations with exposure ks located from the Galactic plane, one above and the other below, to search for x-ray lines…
Searching for ultralight bosons within spin measurements of a population of binary black hole mergers
Ken K. Y. Ng, Otto A. Hannuksela, Salvatore Vitale +1
Ultralight bosons can form clouds around rotating black holes if their Compton wavelength is comparable to the black hole size. The boson cloud spins down the black hole through a…
The Southern Wide-Field Gamma-Ray Observatory (SWGO): A Next-Generation Ground-Based Survey Instrument for VHE Gamma-Ray Astronomy
P. Abreu, A. Albert, R. Alfaro +95
We describe plans for the development of the Southern Wide-field Gamma-ray Observatory (SWGO), a next-generation instrument with sensitivity to the very-high-energy (VHE) band to b…
Extreme Dark Matter Tests with Extreme Mass Ratio Inspirals
Otto A. Hannuksela, Kenny C. Y. Ng, Tjonnie G. F. Li
Future space-based laser interferometry experiments such as LISA are expected to detect (100--1000) stellar-mass compact objects (e.g., black holes, neutron stars) falling…
Measuring the delay time distribution of binary neutron stars. II. Using the redshift distribution from third-generation gravitational wave detectors network
Mohammadtaher Safarzadeh, Edo Berger, Ken K. -Y. Ng +4
We investigate the ability of current and third-generation gravitational wave (GW) detectors to determine the delay time distribution (DTD) of binary neutron stars (BNS) through a…