Results 31 to 40 of about 131,920 (156)

Diffusive Equilibrium: Modeling Anisotropic Maxwellian and Kappa Field Line Distributions in Io's Plasma Torus Using Multi‐Fluid and Kinetic Approaches

Journal of Geophysical Research: Space Physics, Volume 130, Issue 7, July 2025.
Abstract Modeling density distributions along Jupiter's magnetic field lines is essential for understanding the Io plasma torus, moon plasma interactions, and plasma throughout the magnetosphere. This study compares multi‐fluid and kinetic approaches to diffusive equilibrium and the effects of different plasma distribution functions and anisotropy.
Edward G. Nerney
wiley   +1 more source

Diagnosing the Atmosphere of Jupiter's Volcanic Moon Io Using Energetic Neutral Atoms (ENAs)

Geophysical Research Letters, Volume 52, Issue 5, 16 March 2025.
Abstract During a Juno spacecraft encounter with Jupiter's volcanic moon Io (30 December 2023), the Jupiter Energetic Particle Detector Instrument (JEDI) observed Energetic Neutral Atoms (ENAs) of >150 keV oxygen and sulfur (O + S) coming from Io's mostly nightside atmosphere. JEDI lines‐of‐sight approached closest to Io between 1.31 and 1.49 Io radii (
B. H. Mauk, H. T. Smith, R. E. Johnson, V. Dols, F. Bagenal, J. E. P. Connerney, S. J. Bolton, G. Clark, D. K. Haggerty, P. Kollmann, C. P. Paranicas   +10 more
wiley   +1 more source

Electron Density in Io's Alfvén Wing Observed Via Radio Occultation With Juno

Geophysical Research Letters, Volume 52, Issue 4, 28 February 2025.
Abstract Juno performed close flybys of the innermost Galilean moon, Io, in December 2023 (I57) and February 2024 (I58). During these flybys, the radio link connecting the Juno spacecraft to Earth observing stations of NASA's Deep Space Network (DSN) propagated through the Alfvén wing, a magnetospheric feature in which plasma is produced between Io and
D. R. Buccino, A. Caruso, D. Coffin, L. Gomez‐Casajus, M. Parisi, M. Zannoni, E. Gramigna, P. Withers, P. Tortora, R. S. Park, P. Steffes, S. Bolton   +11 more
wiley   +1 more source

Early evaluation of salt-stress tolerance of new released olive cultivars based on physiological and biomass allocation indicators

Journal of Agriculture and Food Research
The evaluation of salt-tolerant olive tree genotypes released from breeding program has become intrinsic in order to develop sustainable agriculture in these regions. The current study aims to i) evaluate the tolerance of two new released olive cultivars
Olfa Elloumi, Fathi Ben Amar, Ahmed Trigui, Kamel Gargouri, Mohamed Ghrab   +4 more
doaj   +1 more source

Status of Scoping Nuclear Analyses for the Evolving Design of ITER TBM Port Cells

Journal of Nuclear Engineering, 2022
ITER is an international collaborative effort towards the realization of fusion energy via the magnetic confinement concept. Two of the equatorial ports in the facility are dedicated to the testing of tritium breeding concepts, which is essential for the
Moataz Harb, Dieter Leichtle, Byoung-Yoon Kim, Jean-Pierre Martins, Eduard Polunovskiy, Jayant Somvanshi, Jaap G. van der Laan   +6 more
doaj   +1 more source

Spatially Variable Electron Beams in Io's Northern Alfvén Wing and Downstream Region

Geophysical Research Letters, Volume 52, Issue 4, 28 February 2025.
Abstract We report on 0.032–32 keV electron observations during two Juno flybys of Io on 30 December 2023 and 3 February 2024. The first explored Io's northern Alfvén wing, the second covering its downstream region, south of the plasma wake. Both had closest approach altitudes of ∼1,500 km.
R. W. Ebert, F. Allegrini, F. Bagenal, S. J. Bolton, J. E. P. Connerney, V. Dols, A. Pontoni, J. Saur, J. R. Szalay, P. Valek, R. J. Wilson   +10 more
wiley   +1 more source

IOEASMA: an integrated clinical and educational pathway for managing asthma in children and adolescents

Italian Journal of Pediatrics, 2017
Background Due to the lack of real life clinical and educational studies, “Io e l’Asma” Centre performed this implementation research (IR). Evaluate long-term effectiveness on bronchial asthma control of an integrated clinical and educational pathway for
Sebastiano Guarnaccia, Gaia Pecorelli, Marina Bianchi, Massimo Cartabia, Gianluigi Casadei, Ada Pluda, Cristina Quecchia, Valeria Gretter, Maurizio Bonati   +8 more
doaj   +1 more source

Widespread Occurrence of Lava Lakes on Io Observed From Juno

Journal of Geophysical Research: Planets, Volume 130, Issue 2, February 2025.
Abstract We report recent observations of lava lakes within patera on Io made by the JIRAM (Jovian InfraRed Auroral Mapper) imager on board the Juno spacecraft, taken during close observations that occurred during the extended mission. At least 40 lava lakes have been identified from JIRAM observations.
Alessandro Mura, Federico Tosi, Francesca Zambon, Rosaly M. C. Lopes, Peter J. Mouginis‐Mark, Jani Radebaugh, Alberto Adriani, Scott Bolton, Julie Rathbun, Andrea Cicchetti, Davide Grassi, Raffaella Noschese, Giuseppe Piccioni, Christina Plainaki, Roberto Sordini, Giuseppe Sindoni   +15 more
wiley   +1 more source

Near-infrared laser interference patterning of silver nanocomposite films: controlling spatial nanoparticle distributions for plasmonic coloring

JPhys Photonics
Nanocomposites formed by metal nanoparticles embedded in dielectric host matrices present exciting optical properties governed mostly by the material, size, shape and separation of the nanoparticles. This opens the opportunity to drastically change their
José Gonzalo, Mario Garcia-Lechuga, Giorgio Baraldi, Alka Philip, Jan Siegel   +4 more
doaj   +1 more source

Wild birds as environmental reservoirs of antimicrobial-resistant Salmonella: a global systematic review and meta-analysis

Frontiers in Microbiology
BackgroundThe lack of consolidated global data on the prevalence and antimicrobial resistance (AMR) profiles of Salmonella in wild bird populations hinders our understanding of their epidemiological role as reservoirs and disseminators of resistant ...
Eurade Ntakiyisumba, Waruni Ekanayake, Maryum Tanveer, Fabrice Hirwa, Noutlady Inthavong, Eric Sibomana, Gayeon Won   +6 more
doaj   +1 more source