242 citations · 459 across the 11 of their papers we have counts for
7 papers · 1 filter
The Galactic Bulge Diffuse Emission in Broad-Band X-rays with NuSTAR
Kerstin Perez, Roman Krivonos, Daniel R. Wik
The diffuse hard X-ray emission that fills the Galactic center, bulge, and ridge is believed to arise from unresolved populations of X-ray binary systems. However, the identity of…
SmallSat Solar Axion and Activity X-ray Imager (SSAXI)
Jaesub Hong, Suzanne Romaine, Almus Kenter +8
Axions are a promising dark matter candidate as well as a solution to the strong charge-parity (CP) problem in quantum chromodynamics (QCD). We describe a new mission concept for S…
GAPS: Searching for Dark Matter using Antinuclei in Cosmic Rays
R. Bird, T. Aramaki, M. Boezio +47
The General Antiparticle Spectrometer (GAPS) will carry out a sensitive dark matter search by measuring low-energy () cosmic ray antinuclei.…
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…
Large-area Si(Li) detectors for X-ray spectrometry and particle tracking in the GAPS experiment
Field Rogers, Mengjiao Xiao, Kerstin M. Perez +14
The first lithium-drifted silicon (Si(Li)) detectors to satisfy the unique geometric, performance, and cost requirements of the General Antiparticle Spectrometer (GAPS) experiment…
Physics potential of the International Axion Observatory (IAXO)
E. Armengaud, D. Attie, S. Basso +88
We review the physics potential of a next generation search for solar axions: the International Axion Observatory (IAXO). Endowed with a sensitivity to discover axion-like particle…