output
19922026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2019 · astro-ph.IMShow all

8 papers · 2 filters

astro-ph.IM2019★ 6 cited

Design and characterization of a single photoelectron calibration system for the NectarCAM camera of the medium-sized telescopes of the Cherenkov Telescope Array

Barbara Biasuzzi, Kevin Pressard, Jonathan Biteau +24

In this work, we describe the optical properties of the single photoelectron (SPE) calibration system designed for NectarCAM, a camera proposed for the Medium Sized Telescopes (MST…

astro-ph.IM2019★ 4 cited

Measurement of the ion fraction and mobility of Po produced in Rn decays in liquid argon

P. Agnes, I. F. M. Albuquerque, T. Alexander +163

We report measurements of the charged daughter fraction of Po as a result of the Rn alpha decay, and the mobility of Po ions, using radon-polonium coinc…

astro-ph.IM2019★ 21 cited

The shape of the Photon Transfer Curve of CCD sensors

Pierre Astier, Pierre Antilogus, Claire Juramy +4

The Photon Transfer Curve (PTC) of a CCD depicts the variance of uniform images as a function of their average. It is now well established that the variance is not proportional to…

astro-ph.IM2019★ 72 cited

Monte Carlo studies for the optimisation of the Cherenkov Telescope Array layout

A. Acharyya, I. Agudo, E. O. Angüner +467

The Cherenkov Telescope Array (CTA) is the major next-generation observatory for ground-based very-high-energy gamma-ray astronomy. It will improve the sensitivity of current groun…

astro-ph.IM2019★ 311 cited

4MOST: Project overview and information for the First Call for Proposals

R. S. de Jong, O. Agertz, A. Agudo Berbel +335

We introduce the 4-metre Multi-Object Spectroscopic Telescope (4MOST), a new high-multiplex, wide-field spectroscopic survey facility under development for the four-metre-class Vis…

astro-ph.IM2019★ 1 cited

The GRAND project and GRANDProto300 experiment

Olivier Martineau-Huynh

The Giant Array for Neutrino Detection (GRAND) is a proposal for a giant observatory of ultra-high energy cosmic particles (neutrinos, cosmic rays and gamma rays). It will be compo…

astro-ph.IM2019★ 8 cited

Radio-detection of neutrino-induced air showers: the influence of topography

Valentin Decoene, Nicolas Renault-Tinacci, Olivier Martineau-Huynh +6

Neutrinos of astrophysical origin could be detected through the electromagnetic radiation of the particle showers induced in the atmosphere by their interaction in the Earth. This…

astro-ph.IM2019★ 43 cited

Data-driven estimation of the invisible energy of cosmic ray showers with the Pierre Auger Observatory

The Pierre Auger Collaboration, A. Aab, P. Abreu +389

The determination of the primary energy of extensive air showers using the fluorescence detection technique requires an estimation of the energy carried away by particles that do n…