activity
20032026
most citedCorrelation of the highest-energy cosmic rays with the positions of nearby active galactic nuclei

374 citations · 3.2k across the 77 of their papers we have counts for

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hep-ex2026

Proton-air interaction properties at TeV from shower-depth measurements with the Pierre Auger Observatory and their connection to the Muon Puzzle

The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu +347

Hybrid measurements at the Pierre Auger Observatory indicate that most high-energy hadronic interaction models underestimate the average depth of the shower maximum, $\langle X_{\m…

hep-ex2023★ 22 cited

Search for Daily Modulation of MeV Dark Matter Signals with DAMIC-M

I. Arnquist, N. Avalos, D. Baxter +37

Dark Matter (DM) particles with sufficiently large cross sections may scatter as they travel through Earth's bulk. The corresponding changes in the DM flux give rise to a character…

hep-ex2023★ 3 cited

Searching for millicharged particles with 1 kg of Skipper-CCDs using the NuMI beam at Fermilab

Santiago Perez, Dario Rodrigues, Juan Estrada +57

Oscura is a planned light-dark matter search experiment using Skipper-CCDs with a total active mass of 10 kg. As part of the detector development, the collaboration plans to build…

hep-ex2023★ 117 cited

First Constraints from DAMIC-M on Sub-GeV Dark-Matter Particles Interacting with Electrons

I. Arnquist, N. Avalos, D. Baxter +42

We report constraints on sub-GeV dark matter particles interacting with electrons from the first underground operation of DAMIC-M detectors. The search is performed with an integra…

hep-ex2022

The DAMIC-M Experiment: Status and First Results

I. Arnquist, N. Avalos, P. Bailly +69

The DAMIC-M (DArk Matter In CCDs at Modane) experiment employs thick, fully depleted silicon charged-coupled devices (CCDs) to search for dark matter particles with a target exposu…

hep-ex2021★ 2 cited

Characterization of the background spectrum in DAMIC at SNOLAB

A. Aguilar-Arevalo, D. Amidei, I. Arnquist +31

We construct the first comprehensive radioactive background model for a dark matter search with charge-coupled devices (CCDs). We leverage the well-characterized depth and energy r…