activity
20202026
most citedTechnical design of the phase I Mu3e experiment

117 citations · 280 across the 15 of their papers we have counts for

collaborators

16 papers

physics.ins-det2026

LF-MightyPix: A second HV-MAPS prototype for the {LHCb} Mighty-Tracker

Toko Hirono, Sebastian Bachmann, Lucas Dittmann +5

For the future high-luminosity operation of the LHCb experiment, the downstream tracker will be upgraded to the Mighty-Tracker. A key part of this upgrade is the introduction of si…

physics.ins-det2026

Beam Test Performance of AstroPix sensor with 120 GeV protons

Bobae Kim, Regina Caputo, Manoj Jadhav +11

AstroPix is a high-voltage CMOS (HV-CMOS) monolithic active pixel sensor (MAPS) developed for precision gamma-ray imaging and spectroscopy in the medium energy regime, as well as f…

astro-ph.IM2025

Performance of the AstroPix Prototype Module for the Barrel Imaging Calorimeter at the ePIC Detector and in Space-Based Payloads

Bobae Kim, Regina Caputo, Manoj Jadhav +7

AstroPix is a high-voltage CMOS (HV-CMOS) monolithic active pixel sensor originally developed to enable precision gamma-ray imaging and spectroscopy in the medium-energy regime (ap…

astro-ph.IM2025★ 1 cited

Evaluation of gamma-ray response of the AstroPix4 HV-CMOS active pixel sensor

Yusuke Suda, Regina Caputo, Daniel Violette +11

AstroPix is a novel high-voltage CMOS active pixel sensor being developed for a next generation gamma-ray space telescope, AMEGO-X. To meet AMEGO-X instrument requirements, AstroPi…

astro-ph.IM2025★ 4 cited

AstroPix: A Pixelated HVCMOS Sensor for Space-Based Gamma-Ray Measurement

Amanda L. Steinhebel, Regina Caputo, Daniel P. Violette +33

A next-generation medium-energy gamma-ray telescope targeting the MeV range would address open questions in astrophysics regarding how extreme conditions accelerate cosmic-ray part…

astro-ph.IM2024★ 3 cited

ComPair-2: A Next Generation Medium Energy Gamma-ray Telescope Prototype

Regina Caputo, Carolyn Kierans, Nicholas Cannady +30

Many questions posed in the Astro2020 Decadal survey in both the New Messengers and New Physics and the Cosmic Ecosystems science themes require a gamma-ray mission with capabiliti…

astro-ph.IM2024★ 1 cited

A-STEP: The AstroPix Sounding Rocket Technology Demonstration Payload

Daniel P. Violette, Amanda Steinhebel, Abhradeep Roy +21

A next-generation medium-energy (100 keV to 100 MeV) gamma-ray observatory will greatly enhance the identification and characterization of multimessenger sources in the coming deca…

astro-ph.IM2024★ 6 cited

Performance evaluation of the high-voltage CMOS active pixel sensor AstroPix for gamma-ray space telescopes

Yusuke Suda, Regina Caputo, Amanda L. Steinhebel +14

AstroPix is a novel monolithic high-voltage CMOS active pixel sensor proposed for next generation medium-energy gamma-ray observatories like the All-sky Medium Energy Gamma-ray Obs…

astro-ph.IM2024

The path toward 500 m depletion of AstroPix, a pixelated silicon HVCMOS sensor for space and EIC

Amanda L. Steinhebel, Jennifer Ott, Olivia Kroger +15

The precise reconstruction of Compton-scatter events is paramount for an imaging medium-energy gamma-ray telescope. The proposed AMEGO-X is enabled by a silicon tracker utilizing A…

astro-ph.IM2023★ 4 cited

AstroPix: CMOS pixels in space

Amanda L. Steinhebel, Regina Caputo, Henrike Fleischhack +13

Space-based gamma-ray telescopes such as the Fermi Large Area Telescope have used single sided silicon strip detectors to measure the position of charged particles produced by inci…

astro-ph.IM2022★ 13 cited

AstroPix: Novel monolithic active pixel silicon sensors for future gamma-ray telescopes

Amanda L. Steinhebel, Henrike Fleischhack, Nicolas Striebig +10

Space-based gamma-ray telescopes such as the Fermi Large Area Telescope have used single sided silicon strip detectors to track secondary charged particles produced by primary gamm…

astro-ph.IM2022★ 96 cited

The All-sky Medium Energy Gamma-ray Observatory eXplorer (AMEGO-X) Mission Concept

Regina Caputo, Marco Ajello, Carolyn Kierans +52

The All-sky Medium Energy Gamma-ray Observatory eXplorer (AMEGO-X) is designed to identify and characterize gamma rays from extreme explosions and accelerators. The main science th…

astro-ph.HE2022

The Future of Gamma-Ray Experiments in the MeV-EeV Range

Kristi Engel, Jordan Goodman, Petra Huentemeyer +95

Gamma-rays, the most energetic photons, carry information from the far reaches of extragalactic space with minimal interaction or loss of information. They bring messages about par…

astro-ph.IM2021★ 35 cited

Developing the Future of Gamma-ray Astrophysics with Monolithic Silicon Pixels

Isabella Brewer, Michela Negro, Nicolas Striebig +7

This paper explores the potential of AstroPix, a project to develop Complementary Metal Oxide Semiconductor (CMOS) pixels for the next generation of space-based high-energy astroph…

astro-ph.IM2021

AstroPix: Investigating the Potential of Silicon Pixel Sensors in the Future of Gamma-ray Astrophysics

Isabella Brewer, Regina Caputo, Michela Negro +5

This paper details preliminary photon measurements with the monolithic silicon detector ATLASPix, a pixel detector built and optimized for the CERN experiment ATLAS. The goal of th…

physics.ins-det2020★ 117 cited

Technical design of the phase I Mu3e experiment

K. Arndt, H. Augustin, P. Baesso +102

The Mu3e experiment aims to find or exclude the lepton flavour violating decay at branching fractions above . A first phase of the experiment using an…