Results 21 to 30 of about 309,241 (282)

The ARGO-YBJ legacy to next generation wide field-of-view experiments

open access: yesEPJ Web of Conferences, 2017
The ARGO-YBJ experiment has been in stable data taking for more than 5 years at the YangBaJing Cosmic Ray Observatory (Tibet, P.R. China, 4300 m a.s.l., 606 g/cm2).
Di Sciascio Giuseppe
doaj   +2 more sources

Status and recent high light results from the LHAASO experiment [PDF]

open access: yesEPJ Web of Conferences
The Large High Altitude Air Shower Observatory (LHAASO) experiment, fully operational since July 2021, is a cutting-edge facility for detecting cosmic rays and gamma rays across a wide energy range. This paper offers an overview of the current status and
Chen Songzhan
doaj   +1 more source

Overview of the Auger@TA project and preliminary results from Phase I [PDF]

open access: yesEPJ Web of Conferences, 2019
We report on the first results of a unique in-situ experimental cross-calibration effort of the surface detector of the Pierre Auger Observatory and of the Telescope Array experiment (Auger@TA).
Sarazin Fred   +12 more
doaj   +1 more source

Thunderstorm Ground Enhancements Measured on Aragats and Progress of High-Energy Physics in the Atmosphere

open access: yesAtmosphere, 2023
High-energy physics in the atmosphere (HEPA) has undergone an intense reformation in the last decade. Correlated measurements of particle fluxes modulated by strong atmospheric electric fields, simultaneous measurements of the disturbances of the near ...
Ashot Chilingarian
doaj   +1 more source

Extensive Air Showers and Accelerator Data - The NEEDS Workshop [PDF]

open access: yes, 2002
Very high energy cosmic rays are typically studied by measuring extensive air showers formed by secondary particles produced in collisions with air nuclei.
Abazov   +40 more
core   +3 more sources

Publisher Correction: Measuring the ionisation fraction in a jet from a massive protostar

open access: yesNature Communications, 2019
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
R. Fedriani   +9 more
doaj   +1 more source

Measuring the ionisation fraction in a jet from a massive protostar

open access: yesNature Communications, 2019
The ionisation fraction of protostellar jets is key to establish their true energetics. Here, the authors determine it in a jet from a high-mass young stellar object, using multi-wavelengths observations, confirming that the ionising mechanism giving ...
R. Fedriani   +9 more
doaj   +1 more source

Turning AGN Bubbles into Radio Relics with Sloshing: Modeling CR Transport with Realistic Physics

open access: yesGalaxies, 2021
Radio relics are arc-like synchrotron sources at the periphery of galaxy clusters, produced by cosmic-ray electrons in a μG magnetic field, which are believed to have been (re-)accelerated by merger shock fronts.
John ZuHone   +3 more
doaj   +1 more source

Recent results and perspectives on cosmology and fundamental physics from microwave surveys [PDF]

open access: yes, 2015
Recent cosmic microwave background data in temperature and polarization have reached high precision in estimating all the parameters that describe the current so-called standard cosmological model.
Alighieri, Sperello Di Serego   +16 more
core   +7 more sources

Pilot study of ultra-high energy Cosmic rays through their Space – Atmospheric interactions – COSAT

open access: yesEPJ Web of Conferences, 2015
One hundred years after the discovery of cosmic rays, the study of charged ultra-high energy cosmic rays remains a vital activity in fundamental physics.
Isar Paula Gina, Nicolae Doina
doaj   +1 more source

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