activity
20172025
most citedDetection of the 511 keV Galactic positron annihilation line with COSI

37 citations · 101 across the 9 of their papers we have counts for

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Showing astro-ph.IMShow all

5 papers · 1 filter

astro-ph.IM2025★ 2 cited

Pre-flight Background Estimates for COSI

Savitri Gallego, Uwe Oberlack, Jan Lommler +14

The Compton Spectrometer and Imager (COSI) is a Compton telescope designed to survey the 0.2 - 5 MeV sky, consisting of a compact array of cross-strip germanium detectors. It is pl…

astro-ph.IM2025★ 3 cited

Benchmarking of Geant4 simulations for the COSI Anticoincidence System

Alex Ciabattoni, Valentina Fioretti, John A. Tomsick +10

The Compton Spectrometer and Imager (COSI) is an upcoming NASA Small Explorer satellite mission, designed for all-sky observations in the soft gamma-ray domain with the use of germ…

astro-ph.IM2025★ 2 cited

Bottom-up Background Simulations of the 2016 COSI Balloon Flight

Savitri Gallego, Uwe Oberlack, Jan Lommler +8

The Compton Spectrometer and Imager (COSI) is a Compton telescope designed to survey the 0.2-5 MeV sky, consisting of a compact array of cross-strip germanium detectors. As part of…

astro-ph.IM2024★ 1 cited

Towards a response function for the COSI anticoincidence system: preliminary results from Geant4 simulations

Alex Ciabattoni, Valentina Fioretti, John Tomsick +9

The Compton Spectrometer and Imager (COSI) is an upcoming NASA Small Explorer satellite mission scheduled for launch in 2027 and designed to conduct an all-sky survey in the energy…

astro-ph.IM2017★ 16 cited

Maximum Likelihood Compton Polarimetry with the Compton Spectrometer and Imager

Alexander W. Lowell, Steven E. Boggs, Jeng-Lun Chiu +11

Astrophysical polarization measurements in the soft gamma-ray band are becoming more feasible as detectors with high position and energy resolution are deployed. Previous work has…