Results 21 to 30 of about 306,739 (333)

The “SPectrogram Analysis and Cataloguing Environment” (SPACE) labelling tool

open access: yesFrontiers in Astronomy and Space Sciences, 2022
The SPectrogram Analysis and Cataloguing Environment (SPACE) tool is an interactive python tool designed to label radio emission features of interest in a time-frequency map (called “dynamic spectrum”).
Corentin Louis   +9 more
doaj   +1 more source

Integrated geophysical‐petrological modeling of lithosphere‐asthenosphere boundary in central Tibet using electromagnetic and seismic data

open access: yesGeochemistry, Geophysics, Geosystems, 2014
We undertake a petrologically driven approach to jointly model magnetotelluric (MT) and seismic surface wave dispersion (SW) data from central Tibet, constrained by topographic height. The approach derives realistic temperature and pressure distributions
Jan Vozar   +6 more
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

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

Statistical Physics for Cosmic Structures [PDF]

open access: yes, 2005
The physics of scale-invariant and complex systems is a novel interdisciplinary field. Its ideas allow us to look at natural phenomena in a radically new and original way, eventually leading to unifying concepts independent of the detailed structure of the systems.
A. Gabrielli   +3 more
openaire   +5 more sources

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

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

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

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

Extreme Value Analysis of Ground Magnetometer Observations at Valentia Observatory, Ireland

open access: yesSpace Weather, 2023
Understanding global space weather effects is of great importance to the international scientific community, but more localized space weather predictions are important on a national level.
Alexandra Ruth Fogg   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy